Let me answer the question first. For most backyards, the best natural gas patio heater is the Bromic Platinum Smart Heat 500 Series, because it throws 39,800 BTU of infrared heat across 215 square feet, mounts on a wall or ceiling so the deck stays clear, and runs off your existing gas line. It is the rare patio heater that looks like part of the house as well as part of the yard.
That matters because natural gas patio heaters are a fundamentally different purchase from the propane towers most roundups cover. A piped unit never needs a tank swap, costs less per unit of heat, and can run for a whole evening without anyone checking a gauge. The trade-off is installation: once it is plumbed in, it stays where it is. If you have a deck, a line nearby and a plan for years of outdoor dinners, that is a good deal. If you rent, or move often, start with our propane patio heater picks instead.
We went through ten natural gas outdoor heaters and compared burner output, listed coverage, mounting style, certification and the complaints owners actually post about. Updated for 2026, this guide covers freestanding, wall-mounted and hanging designs so you can match the hardware to your patio rather than buying a beautiful heater that will not fit under your roofline. If you want a broader look at heating beyond gas, our outdoor patio heater roundup covers the fuel types side by side.
Table of Contents
Top 3 Natural Gas Patio Heater Picks for Backyards (September 2026)
Bromic Platinum 500 Series
- 39800 BTU infrared
- 215 sq ft coverage
- Wall or ceiling mount
- Tinted ceramic glass fascia
Golden Flame XL-Series
- 45000 BTU
- 15 ft coverage
- Variable heat control
- Sand-fill base with wheels
Golden Flame Resort Glass Tube
- 49000 BTU glass tube flame
- 6 ft gas line pre-connected
- Cover and wheels included
- Quick electronic ignition
All 10 Natural Gas Patio Heaters Side by Side
| Product | Specifications | Action |
|---|---|---|
| Bromic Platinum Smart Heat 500 Series |
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Check Latest Price |
| Golden Flame XL-Series 45000 BTU |
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Check Latest Price |
| Golden Flame Resort Glass Tube 49,000 BTU |
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Check Latest Price |
 Bromic Tungsten 500 Series Freestanding |
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Check Latest Price |
 SUNPAK S34 B TSH Two Stage Ceiling |
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 Telescopic Standing Gas Heater 13KW |
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Check Latest Price |
 Sunglo A244e Hanging 50000 BTU |
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Check Latest Price |
 SUNPAK S25 Hanging 25,000 BTU |
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Check Latest Price |
 SunStar Infrared Ceramic 80000 BTU |
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Check Latest Price |
 SunStar Ceramic 60,000 BTU Wall Mount |
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Check Latest Price |
1. Bromic Platinum Smart Heat 500 Series – Best Overall Natural Gas Patio Heater
Bromic Platinum Smart Heat 11000W Gas Patio Heater – Natural Gas (NG), 500 Series, 110V, Black Finish – BH0110003-1
39,800 BTU
215 sq ft coverage
Wall or ceiling mount
Tinted ceramic glass
40 pounds
Pros
- Tinted glass fascia spreads heat evenly with less light
- Adjustable bracket throws heat where you aim it
- Holds 215 sq ft of comfort in breezy conditions
- Owners call it the best-looking natural gas heater they have owned
Cons
- Some owners report the stainless housing rusting within weeks
- Heat is felt at about 6 feet rather than the advertised 10 to 12
- Wind drag around structures cuts effectiveness
- Single heat level with no variable control
The Platinum 500 Series is the unit I keep coming back to when a homeowner asks for one heater that handles a real backyard. It is built by Rasmussen Iron Works and sold under the Bromic Heating name, and it runs on piped natural gas with radiant infrared heat. The spec that tells you the most is not the wattage, it is the 215 square feet of listed coverage, which is roughly a 14 by 15 foot sitting area.
Because it mounts on a wall or a ceiling, none of that floor area is lost to a pedestal. That matters more than it sounds. A freestanding tower in the middle of a dining area becomes an obstacle that guests walk around, and its auto tilt shutoff rules out hanging it. Mount this one under a covered porch, on a pergola beam, or on the wall of the house, and it becomes invisible furniture. The adjustable bracket lets you tilt the heat down and outward instead of straight at the floor.
The owner feedback on this listing is small in volume but consistent in tone. Buyers describe it as the most attractive natural gas heater they have owned, and they note that it kept a large group comfortable at a party. The tinted ceramic glass fascia is the reason: it diffuses the infrared output evenly and cuts the light emission, so the heater glows softly rather than glaring across the yard after dark.
Now the honest part. Nineteen reviews is not a deep sample, and the complaints that do show up are worth weighing. Heat is typically felt within about six feet rather than the advertised ten to twelve, so measure from where people will sit, not from where the unit hangs. Several owners report performance dropping in wind, and a few report surface rust appearing on the stainless housing within weeks of outdoor installation despite the steel claim.
There is also no variable heat output. This heater runs at one level, which is fine for a September evening and slightly aggressive for a mild October one. If you want to dial warmth down rather than switch off, the Golden Flame XL-Series below has that feature built in. The Platinum’s answer to control is optional smart control hardware, sold separately, that gives you remote on and off.
Plan for a 110V electrical connection and a natural gas line, and note the manufacturer specifies 96 inch minimum clearances for mounting. Residential warranty is one year; commercial and non-residential use is 90 days. If you want the same Bromic heat without touching a wall or ceiling, the Tungsten freestanding version below covers the same 215 square feet from the ground.
Check the mounting structure before you commit
This is a wall or ceiling unit, which means the heat is only as good as what holds it up. Pergola beams, soffits and patio covers all carry it, but a light-duty ceiling in a drop or a thin vinyl awning structure may not. Ask whoever installs the gas line to confirm the framing can take the load before the heater is ordered.
The 96 inch clearance spec is the number to write down. Measure from the mounting surface to anything overhead, including umbrella canopies and pergola lattice, and confirm the unit can be tilted to reach the seating rather than pointing at the deck boards. Getting this wrong is the most common reason mounted heaters disappoint.
Know when a freestanding unit fits the patio better
Skip this pick if your patio has no wall or sturdy overhead structure to mount to, or if you plan to move seating around a lot. A wall-mounted unit is fixed in its throw pattern, so rearranging the table changes how well the heat lands. In that case, the freestanding Bromic Tungsten in this roundup covers the same 215 square feet and can be rolled where you need it.
Also skip it if you want fine-grained heat control across a temperature range. One heat level means you either run the heater or you do not. Our other ceiling-mounted picks cover two-stage and variable control if a mild night and a genuinely cold night are both on your calendar.
2. Golden Flame XL-Series 45,000 BTU – Best Rated Freestanding Natural Gas Patio Heater
Golden Flame XL-Series Natural Gas Patio Heater, 45,000 BTU, 89″ Tall, Push-Button Ignition, Anti-Tilt Safety, Wheels, Hammered Silver/Pewter
45,000 BTU
15 ft heating diameter
Floor mount 89 inch tall
Variable heat control
Sand-fill base
Pros
- Joint highest owner rating in the roundup at 4.8 out of 5
- Variable low-to-high heat control
- Push-button spark ignition is easier than piezo lighters
- Sand-fillable base with hidden ballast cavity and two wheels
- Pre-installed 6 ft hose with 3/8 inch flare fitting
Cons
- Floor mount only
- cannot be wall or hanging mounted
- Needs a natural gas supply line and often a hose extension
- One owner needed a warranty replacement burner head
Everything about the XL-Series points at a freestanding backyard, and it carries a joint-highest owner rating in this group at 4.8 out of 5 across 15 reviews. It is a tower, 89 inches tall, finished in hammered silver and pewter, rated at 45,000 BTU with a listed 15-foot heating diameter. That is roughly a 20 foot circle of claimed comfort from a single unit, which is among the widest listed coverage figures among the residential picks here.
The burner is stainless and the reflector is wide aluminum, which is the combination you want for even radiant spread rather than a hot spot directly beneath the dome. On top of that, this is one of the few units in the roundup with true variable heat control, running from low to high. For a household that uses the patio from April through November, that is a genuinely useful feature rather than a spec-sheet line.
Ignition is another step up from older patio heaters. Push-button rapid spark with a pilotless burner starts it without a lighter and without keeping a pilot lit, which is a real improvement over piezo units. Owners also like the sand-fillable base, which has a hidden ballast cavity, plus two wheels so the 89 inch tower can be repositioned when the season changes. There is a 360-degree drink table built into the body, which is the kind of detail that quietly makes a patio work for four people.
The catch is the same one every freestanding gas heater carries. The auto tilt shutoff and the weighted base mean this is not a wall or hanging unit, and the floor space it occupies is permanent. It also needs a natural gas supply line, and while a 6 foot flexible hose with a 3/8 inch male flare connection comes pre-installed, many homeowners need a longer run. One owner reported a burner head that would not reach high output until replaced under warranty, which the manufacturer resolved, but it is worth knowing pilotless burners have more electronics to fail.
Confirm the gas line reaches the spot you want
Homeowners are most often surprised by the distance between an existing natural gas line and the patio. This heater comes with a 6 foot hose, which is rarely enough if the line is on the house wall and the table sits mid-yard. Measure before purchase and budget for an extension or a new line run if the gap is more than a few feet.
The fitting is a 3/8 inch male flare, which is the common residential pattern. A plumber matching the existing line to that fitting takes minutes; a plumber extending a line across a lawn is a different job. If the connection is going to be difficult, that is a good reason to choose a hanging or wall-mounted unit instead, where the gas connection can sit closer to the structure.
Plan for the footprint and the wind
An 89 inch tower with a sand-fillable base is stable, but it does occupy a real square of patio. Put it at the edge of the seating rather than the middle, and keep guests from walking into it in the dark. Reviewers note the wheels help, and that repointing the heater toward the table each season is a normal part of setup.
This is a freestanding unit in an open yard, so wind is the deciding factor for how well it performs. In a blocked corner or beside a house wall, it will feel warmer than it does in the middle of an exposed lawn. If your backyard is wide open, note the wind sensitivity our mounted pick shows and consider positioning accordingly. A protected corner makes a freestanding tower a much stronger choice.
3. Golden Flame Resort Model 49,000 BTU Glass Tube – Best Value Natural Gas Patio Heater
Golden Flame Resort Model 49,000 BTU NATURAL GAS Glass-Tube Flame Patio Heater in Rich-Mocha Matte Finish with Mobility Wheels and Protective Cover
49,000 BTU
88 inch tall floor mount
10 lb listed weight
Quick electronic ignition
Cover and wheels included
Pros
- Full-length glass tube flame with adjustable flame height
- Natural gas design removes heavy tank swaps
- One-piece quartz glass tube avoids a center connector
- Zippered all-weather cover and mobility wheels included
- Rapid spark pilotless ignition starts fast and clean
Cons
- Listed weight of 10 pounds is light for a standing heater
- Strict 36 inch above and 24 inch side clearances
- Combustion produces carbon monoxide so never run it in a garage or tent
- Listed output reads 40000 BTU against 49000 BTU in the marketing
The Resort Model is the one to look at if you want a backyard heater that looks like a design object rather than a utility. Instead of a closed dome reflector, it exposes a full-length glass tube flame across the front, with adjustable flame height running from a low romantic glow to a full lava-style burn. Buyers consistently mention that appearance first. It is a current-model unit in a matte rich mocha finish, 88 inches tall and 21 inches square.
Underneath the styling the engineering is sound. The emitter is a one-piece quartz glass tube, which removes the center connector that two-piece residential tubes use and that tends to be a weak point over time. Ignition is rapid-spark pilotless electronic, and a 6 foot natural gas line is pre-connected with a 3/8 inch male flared fitting. The whole thing stands at a listed 40,000 BTU, marketed as 49,000, so treat the 40,000 figure as the reliable planning number when you size it.
The two extras that quietly matter most are included. A zippered all-weather cover is in the box, which matters for a unit that lives on a patio through rain and dust, and mobility wheels let you pull it back when the season ends. Owners cite the cheaper, cleaner-burning natural gas operation and quick electronic ignition as the reasons they are happy, and the review set sits at 4.8 out of 5 across ten reviews.
Two things to weigh first. The listed item weight is 10 pounds, which is light for a standing heater, so ballast may be needed for stability in a breeze. And the clearance requirements are strict: 36 inches above and 24 inches to the sides from awnings, umbrellas and overhangs. Those numbers rule out a low pergola or a tight spot under a market umbrella. Since combustion produces carbon monoxide, it must never be run inside a house, garage or tent.
Measure your overhead clearance before ordering
The 36 inch above and 24 inch side clearances are the whole story for this unit. Most complaints about glass tube heaters come from owners who loved the heater and then discovered their umbrella or awning sat inside the required clearance. Walk the patio and note the lowest point of anything overhead, including open umbrellas and tree limbs that drop in wind.
Clearances also apply to siding, railings and anything combustible near the sides. If your dining table is under a pergola with tight beams, a freestanding dome heater is the better hardware choice, because it can be moved to where clearance exists. If the patio is open above, this glass tube design is hard to beat for atmosphere.
Weigh atmosphere against raw output per dollar
You are paying for a glass tube you can see, an adjustable flame and a nicer finish, and the 40,000 BTU listed output does not top the roundup. That is a fair trade for a patio where people actually sit down to eat, and a poor trade if the goal is simply to warm a large uncovered stretch of lawn.
For a purely functional goal, the freestanding XL-Series in the previous section offers variable heat control and a wider listed coverage diameter. For a purely visual goal, the exposed flame here is the only option in the roundup that behaves like a fireplace. Decide which one you are buying before you shop, because the return window on a 88 inch tower is not convenient.
4. Bromic Tungsten 500 Series Freestanding – Best Natural Gas Patio Heater When You Cannot Mount
Bromic Tungsten Smart Heat Freestanding 11000W Gas Patio Heater – Natural Gas (NG), 500 Series, 110V, Black Finish – BH0510005
38,000 BTU
215 sq ft coverage
124 lb base
85 inch tall floor mount
Pros
- Same 215 sq ft coverage as the mounted Platinum
- 124 lb weighted base needs no ballast added
- Freestanding design means no wall or ceiling work at all
- Tinted ceramic glass fascia reduces light emission
Cons
- Only a single review exists so no long term owner feedback
- Needs both a natural gas line and a 110V connection
- Minimum 36 inch floor clearances must be maintained
- Smart control hardware sold separately
When a backyard has no wall to hang from and no beam worth trusting overhead, the Tungsten is the Bromic answer. It is the same 11,000W infrared gas heater as the Platinum, listed at 38,000 BTU with 215 square feet of coverage, but on a freestanding floor-mount base. That base weighs 124 pounds, which is the detail that matters here. It does not need sand, water or blocks added to stop it tipping, because the manufacturer built the ballast in.
It stands 85 inches tall on a 27 inch square footprint, and the tinted ceramic glass fascia does the same job it does on the mounted model, diffusing the heat evenly while cutting glare. A directional bracket still lets you aim the output where people are sitting, and it remains compatible with Bromic smart control systems for remote operation, though the controller is not included.
I want to be straightforward about the evidence base here. This listing carries a single review, so there is no long-term owner record to draw on and no pattern of complaints to warn you about. What you are buying is a manufacturer specification set: 38,000 BTU, 215 square feet, 124 pounds of base, minimum 36 inch floor clearances, and a stainless steel body for outdoor use. That is a strong set, but it is not the same as a decade of feedback.
The install requirements are the part to plan. This unit needs a natural gas supply line and a 110V electrical connection, and it must keep 36 inches of clearance on the floor around it. That floor clearance is the cost of going freestanding, and on a compact patio it can be the difference between this working and not working. Check the Bromic range here if you want to see how the rest of the line compares.
Check the floor space, not just the ceiling
Freestanding means clearance on the ground, and 36 inches on all sides is more than most people expect. On a 10 by 12 foot patio, a heater needing that much breathing room on every side effectively owns the space. Measure the clear deck area, subtract the dining footprint, and see what is left.
Also check the route from the door to the table. A 124 pound base is not something you want to reposition weekly, so place it once, near where people sit, with a clear path around it. If your patio is tight, a hanging unit from our later picks may serve you better because the clearance requirements are overhead rather than on the deck.
Weigh the missing review history
A single review tells you almost nothing about how a heater performs across ten seasons of rain, dust and temperature swings. The listed 5 out of 5 rating is one person’s experience, and the honest read is that the rating carries very little information here. The build quality indicators, stainless steel and a 124 pound base, are the more useful signals.
Compare that with the freestanding Golden Flame picks, which have 15 and 10 reviews respectively and a track record owners describe in practical terms. If you are nervous about an unproven listing and want both the output and the feedback, the XL-Series is the safer buy at similar BTU. If you want Bromic specifically and cannot mount anything, this is the only Bromic freestanding natural gas model on offer.
5. SUNPAK S34 B TSH Two Stage – Best Natural Gas Patio Heater for Two Stage Heat Control
SUNPAK Model S34 B TSH Two Stage Hardwired 25,000 to 34,000 BTU Infrared Outdoor Patio Heater (Natural Gas, Black Casing)
25,000 to 34,000 BTU
Two stage output
Ceiling mount hardwired
48 inch wide
Black casing
Pros
- Two independently controlled heat stages
- 25000 BTU for mild nights and 34000 for cold ones
- Ceiling mounting frees the entire patio floor
- Hardwired design hides the gas line from view
- Compact 48 by 8 inch housing
Cons
- Only one review exists so no long term owner feedback
- Ceiling mounting needs structural support and correct clearance
- Hardwired install means electrician work alongside the gas connection
- Listed output of 25000 BTU against 34000 in the model name
Two-stage control is the feature that separates this SUNPAK from every other ceiling unit in the roundup, and it is genuinely useful rather than cosmetic. The model runs at 25,000 BTU on low and 34,000 BTU on high, with coverage listed at 12 feet at high output and 10 feet at low. A late spring evening at 25,000 BTU is far more comfortable than a single 34,000 BTU blast, and the high stage is there for the September evening when you actually need it.
The hardware is compact, which helps in a typical backyard. At 48 inches wide, 8 inches deep and 8 inches tall, it is a slim bar rather than a bulky box, and it mounts to the ceiling so no floor space is used and no one walks into it. The hardwired design means there is no visible gas hose running across the deck, which is a real aesthetic upgrade for a covered patio where guests are sitting right underneath it.
It is listed as heavy duty with a one year manufacturer warranty, and the radiant infrared element warms occupants directly rather than trying to heat the surrounding air. The product details list the heating method as convection and radiant, which is common listing language for this style of unit.
Be aware of the evidence again. This listing has a single review, so there is no long-term feedback to lean on. There is also a specification inconsistency worth flagging: the product details read 25,000 BTU while the model name references 34,000 at high. Plan your patio size against the 25,000 figure, which is the conservative read, and treat the two-stage range as a control feature rather than a coverage guarantee.
Installation is the real commitment here. Ceiling mounting needs adequate overhead structure and correct clearance above the seating area, and hardwired ignition means an electrician works alongside the gas fitter. If your patio already has a covered ceiling with a beam to hang from, that is fine. If it does not, the added trades involvement may exceed what you planned for.
Verify the ceiling can carry the unit and the clearance
A ceiling heater concentrates heat directly above people, so the clearance spec is the safety margin between the burner and your guests’ heads. Confirm the mounting surface is rated for the load and sits high enough that the downward throw covers the table without anyone sitting under the housing itself. Pergola beams and patio roof joists are typical mounting points; a drop ceiling or a light shade structure is not.
Because the unit is hardwired, plan the electrical route before the gas fitter arrives. Running both utilities to the same point in one visit is cheaper and faster than scheduling them separately, and it is the difference between a straightforward install and a drawn-out one. If your panel or your ceiling access is difficult, price that in before committing.
Decide whether two stages justifies a hardwired install
If you already need a ceiling mount, two stages is a clear upgrade over the single-output hanging units further down. If you do not need a ceiling mount, this is one of the most involved installation paths in the roundup for a heater rated at 25,000 BTU, and several freestanding models deliver as much or more output with nothing more than a hose connection and no trades at all.
Weigh it against the freestanding picks on that basis. If your patio is open above, an 85 inch tower with wheels gives you similar or greater BTU with a hose connection and no electrical work. This unit earns its place when you have a covered structure and want the floor clear. It is not the value answer to an open-air patio problem, it is the polished answer to a covered one.
6. Telescopic Standing Natural Gas Heater – Best for Long Gas Hose Runs and Adjustable Height
Natural Gas Outdoor Patio Heater, 55″-78.7″ Height Adjustable Standing Gas Heater with 24FT Gas Hose, Multi Safety Protection Freestanding Heater for Backyard, Garden, Terrace & Commercial Outdoor Use
13KW high and 5KW low
Telescopic 55 to 78.7 inch
cETL certified
24 ft gas hose included
33 pounds
Pros
- 24 ft natural gas hose with fittings is unusually long for this class
- Height adjusts from 55 to 78.7 inch for seated or standing use
- Only heater in the roundup with a stated third party certification
- cETL certified with anti tilt and hypoxia and flameout cutoffs
- Weighted metal base holds steady in light wind
Cons
- Listed as a Generic brand with no named manufacturer support
- Bronze finish metal will weather over multiple seasons outdoors
- Needs access to a natural gas line or a very long hose run
- Only one review exists
This is the odd one out in the roundup, and in a good way. It is the only unit here with a stated third party safety certification, a cETL listing, and the only one with a telescoping column that adjusts the emitter height from 55 to 78.7 inch. That height range is the practical story. Set it low for a table where people are sitting, raise it for standing conversation, and collapse it toward 55 inch to store or clear the sightline across a low wall.
Output is specified in kilowatts rather than BTU, with 13KW on high and 5KW on low, and listed coverage of 430 to 860 square feet. That is the widest coverage claim of any freestanding model we looked at, and while the figure is far more generous than what you will actually feel, it does signal an aggressive burner. Ignition is piezo pulse, so it starts quickly without a battery or pilot.
The included 24 foot natural gas hose with matching fittings is the standout feature. Most heaters in this roundup ship with a 6 foot hose that runs out fast, and homeowners end up paying for an extension or a new line. Here the run is already in the box, which is exactly the situation a backyard with a distant gas line runs into. Buyers comparing installed totals should weigh this carefully.
On safety, the three independent cutoffs are anti tilt, hypoxia and flameout. The tilt switch stops gas flow if the unit is knocked, the hypoxia sensor cuts fuel if carbon monoxide rises, and the flameout sensor closes the valve if the burner goes out. Having a named certification and all three cutoffs in a freestanding tower is a meaningful combination, given that several certified budget units circulate without either.
The honest drawback is the brand. It is listed as Generic with no named manufacturer, so warranty and service contacts are unclear, and the review history is a single entry. The bronze finish metal will also weather over multiple seasons even though it is described as weather resistant. If the certification matters most to you, this is the pick. If brand support matters most, the Golden Flame towers are the safer route.
Use the included hose to reach a distant gas line
Twenty four feet of hose changes the installation math. It lets you place the heater where the heat is needed rather than where the gas riser happens to be, which on many backyards is the single biggest improvement to the layout. It also means a shorter, simpler gas connection instead of a new line run across a lawn.
Check the fittings match your existing line before you commit, and confirm the run can be routed safely, away from walking paths, door swing and any spot where it could be pinched. A long hose outdoors still needs protection from damage and from the kind of drag that comes from moving the unit, so secure it rather than leaving it loose.
Understand what cETL certification does and does not cover
A cETL listing means an independent lab tested the unit to a published electrical safety standard. That is real, and it is more than most listings in this roundup can offer, since several name no certification at all. But it is a safety listing, not a warranty, and it does not tell you how the unit handles a decade of weather.
With no named manufacturer behind the brand, you are relying on the certification and the safety cutoffs rather than on a service network. That is a reasonable trade for a backyard appliance you will use seasonally, and a poor one if you want someone to answer the phone in year three. Pair that uncertainty with a warmer finish expectation, since bronze-finish metal will not look new indefinitely.
7. Sunglo A244e Hanging 50,000 BTU – Best Natural Gas Patio Heater for Clearing Deck Floor
Sunglo 50000 Btu Natural Gas Hanging Patio Heater with Electronic Ignition – A244e
50,000 BTU
Ceiling hung mounting
24 volt ignition connection
Silver finish
Integrated shutoff
Pros
- Hanging design clears the entire deck floor
- 50000 BTU is among the higher outputs in the roundup
- Fully automated electronic ignition needs no manual lighting
- Integrated safety shutoff control
- Can pair with an electrical switch or timer
Cons
- Requires a 24 volt connection for the ignition system
- Hanging install must account for overhead clearance
- Only one review exists and it rates the unit 4 out of 5
- Listings do not state weight or dimensions so ceiling load planning is harder
Fifty thousand BTU in a unit that leaves the floor completely empty is the pitch here. The A244e hangs from the ceiling, so on a deck where people walk between the table, the grill and the outdoor kitchen, there is no pedestal to navigate around and no tilt switch to worry about. That makes it a strong fit for a busy backyard, particularly one where the heating needs to cover more than one zone.
Ignition is fully automated electronic, so there is no manual lighting and no pilot to keep lit, and it can be paired with an electrical switch, timer or control device for unattended operation. An integrated safety shutoff control is part of the design rather than an add-on. For a homeowner who wants the heater to run on a schedule while everyone is inside making dinner, that combination is the point of the unit.
There is a real limitation to plan around. The ignition system needs a 24 volt electrical connection, which is a low-voltage run rather than a simple plug, and it adds a trade to the installation that a hose-and-regulator freestanding heater does not need. Overhead clearance above the seating area has to be calculated as well, and the listing does not state weight or dimensions, which makes load planning for the ceiling harder than it should be.
The evidence is thin as well, with one review at 4 out of 5 and no written detail. Our general read on the single-review listings in this roundup is that the case rests on the manufacturer specification sheet rather than on owner experience. Here the spec sheet is attractive, high output with clean automated control, but you are buying it on faith in the engineering.
Compare it to the SUNPAK hanging unit further down, which covers a smaller defined area but states its weight, dimensions and warranty plainly. The Sunglo covers more square footage with less published detail. That is the trade, and for a large deck the coverage number is probably the one that decides it.
Budget for a low voltage electrical run
A 24 volt ignition connection is a real electrical task, not a household outlet, and it has to be coordinated with the gas fitter. Get both trades to the site at the same time, and confirm where the transformer or low voltage supply will live so the wiring is hidden rather than trailing down a post.
Since the listing does not publish weight or dimensions, ask the manufacturer or the seller for the installed figures before the installer arrives. Ceiling load and drop length both affect how the unit is hung, and a surprise on site is the last thing you want when a hole is already in the framing.
Decide if 50,000 BTU is needed or just impressive
Higher output does not create more usable coverage than your patio can absorb. If your dining zone is a defined area under a roof, a 25,000 BTU unit covers it and leaves margin, and you gain a compact profile and a stated weight. If you are trying to push warmth across a large deck or an open yard, the higher figure earns its place.
Reviewers of mounted heaters in general note that wind compresses heat around structures, which reduces how far the warmth actually travels. A high output number helps with a distance problem, but a windy open yard needs a protected position more than it needs a bigger burner. Check both before committing to overhead hardware.
8. SUNPAK S25 Hanging 25,000 BTU – Best Natural Gas Patio Heater for a Defined Patio Zone
SUNPAK S25 (25,000 BTU) Hanging Patio Heater Black Natural Gas (NG) No Fascia Kit
25,000 BTU
100 sq ft coverage
35 pounds
48 by 8 inch ceiling unit
Black finish
Pros
- Sized precisely for a 100 sq ft dining or seating zone
- 35 pounds is a manageable overhead install weight
- Slim 8 inch deep by 48 inch wide profile fits narrow mount zones
- Ceiling mounting keeps guests clear of the unit
- Marked heavy duty with a 1 year manufacturer warranty
Cons
- Sold as a no-fascia kit so the reflective fascia must be bought separately
- Only one review exists
- Ceiling mounting needs adequate overhead structure and clearance
- Natural gas and hardwired ignition both need professional hookup
The S25 is built for a specific job, and doing that job well is why it is worth considering. It puts 25,000 BTU over a defined 100 square foot zone, which is roughly a 10 by 10 foot patch of patio. That is a dining table with chairs pulled out, or a bench seating group under a pergola. If your outdoor living area is one clear zone rather than a sprawling deck, targeting it precisely is more efficient than scattering higher output across open air.
The physical profile helps with installation. At 48 inches wide, 8 inches deep and 8 inches tall, weighing 35 pounds, it is a slim bar rather than a bulky housing, which makes it easier to fit into a narrow ceiling bay between joists and far lighter to lift into place than most hanging units. Ceiling mounting also keeps guests clear of the burner and removes any floor clearance requirement from the deck.
It is listed as heavy duty with a one year manufacturer warranty, and the heating method is listed as convection and radiant, meaning it works on occupants and on the air in the covered area rather than purely on a downward infrared throw. The black finish keeps it visually quiet against a dark ceiling beam.
There is one genuine catch and you should read the listing carefully. This is sold as a no-fascia kit, which means the heat-reflective fascia is not included and has to be sourced separately. The fascia is the reflector that turns a burner into a directional heater, so skipping it is not a cosmetic omission. Factor that extra part into your decision, and confirm the correct fascia is listed as compatible with this model before you order either piece.
Beyond the fascia, the evidence is a single review and the usual professional install requirement for a hardwired natural gas unit. If your covered patio is one defined seating zone, this is a well-matched piece of hardware. If the goal is to warm a whole deck, a 100 square foot rating will not stretch that far.
Find the correct replacement fascia before you order
A no-fascia kit is not a complete heater, and the missing reflector is the component that shapes where the heat goes. Contact the seller or manufacturer with the model number 12001 and confirm the part, its dimensions and its clearances, because a fascia that does not match the unit will either restrict output or sit too close to the burner.
Install the fascia before the unit goes up if at all possible, since adding it afterwards means working overhead with the heater already hung. Ask the installer to have the part on site with the heater, not on a second trip.
Check whether one zone is really all you need
A 100 square foot rating is a real limitation in one direction and a feature in the other. If your patio is an open plan space with a second seating area fifteen feet away, one unit here will not warm both, and stretching it will leave both areas lukewarm. Two smaller heaters placed over two tables usually beat one unit trying to serve the whole yard.
On the other hand, if you mostly use one dining spot, then heating that spot well and leaving the rest of the deck unheated is the efficient outcome. Plan around the part of the patio you actually use in April and October, rather than the largest area that technically exists on the plan.
9. SunStar Infrared Ceramic 80,000 BTU – Best High Output Heater for Very High Ceilings
SunStar Heating Products Infrared Ceramic Heater- Natural Gas 80,000 BTU
80,000 BTU
Aluminized steel
16 pounds
14 ft minimum mounting height
Remote control
Pros
- 80000 BTU is the highest output in this roundup
- Aluminized steel is specified for corrosion resistance
- Aluminum reflectors tuned for radiant efficiency
- Angle mountable horizontally and up to 30 degrees
- Only 16 pounds so it is easy to handle during installation
Cons
- 14 ft minimum mounting height is impractical for most residential patios
- Large clearances of 49 in above and 99 in below and 49 in to the sides
- Listed as indoor use so it is not approved as an outdoor patio heater
- Only five reviews exist
Eighty thousand BTU is the largest number in this roundup by a wide margin, and it comes from a lightweight 16 pound aluminized steel unit with aluminum reflectors designed to maximise radiant efficiency. It can be mounted horizontally or angled up to 30 degrees to direct the output, and it is listed with remote control capability. For a genuinely large, hard-to-heat space, the physics here are difficult to argue with.
The construction detail is the real strength. Aluminized steel is specified specifically for corrosion resistance, which is the right choice for a unit that will sit in a damp, exposed environment for years. At 16 pounds it is the lightest unit in the roundup to lift and position during installation, and the 30 degree angle mounting gives you real flexibility in aiming a high-output heater at the right zone.
Here is why it still loses to the top picks for most backyards, and the reason is not heat output. The minimum mounting height is 14 feet above finished floor. Most residential patios, even covered ones, simply do not have that. The listed clearances of 49 inches above, 99 inches below and 49 inches to the sides are also large, and they compound the height problem rather than solving it.
There is one more thing to know. This listing is marked for indoor use rather than outdoor, so it is not approved as a patio heater even though it burns natural gas and radiates infrared. That is a hard stop for anyone buying a backyard heater, and it is worth checking the listing classification on any commercial-grade unit you research. Five reviews, all at 5 stars, give minimal real-world detail.
We kept it in the roundup because it answers a real question, which is what high-ceiling and hard-to-heat spaces call for. If you have a covered structure with genuinely tall clearances, this output class is the answer. For a standard residential patio, read the next section’s product before you read this one again.
Measure mounting height before anything else
Fourteen feet above finished floor is the number that ends most searches. Walk your patio, find the lowest overhead surface you could realistically hang from, and subtract the height of the mounting hardware. If the number you land on is under 14 feet, this heater is not a candidate no matter how good the output is.
The 99 inch below clearance matters just as much, because it defines the lowest safe position relative to the floor. That is a space people occupy, which is exactly the point of a clearance spec on a radiant heater. Treat it as a hard limit rather than a guideline.
Check the indoor or outdoor listing classification
This unit is listed for indoor use, so it is not approved for a backyard. The distinction is not marketing noise, it is the difference between a heater that was evaluated for weather exposure and one that was not. It also affects what an installer or an insurer will accept on your property.
Whenever a commercial-grade unit looks interesting, check the listing classification before anything else, and check the residential use approval in the same breath. The wall-mounted model in the next section makes the opposite point clearly, with an explicit statement that it is not certified or approved for residential use. Knowing which side of that line a product sits on should narrow your shortlist fast.
10. SunStar Ceramic 60,000 BTU Wall Mount – Best for Commercial Patios, Not Residential
SunStar Natural Gas Heater Infrared Ceramic, 60000 Btu
60,000 BTU
1,000 sq ft claimed
Wall mounted 41 pounds
Outdoor rated
21.63 inch deep
Pros
- Broadest coverage claim in the roundup at 1000 sq ft
- Wall mounted so it takes no patio floor space
- Listed for outdoor use
- Compact 26.5 inch wide by 7.75 inch deep profile suits wall mounting
Cons
- Explicitly not certified or approved for residential use
- Requires 4 CFM per 1000 BTU of mechanical ventilation
- Installation and service must be done by a licensed contractor
- Only three reviews exist
- Listing brand reads GUM while the manufacturer is listed as Sunstar
We are including this one to show the boundary rather than to recommend it for a backyard. The 60,000 BTU output with a claimed 1,000 square feet of coverage is the widest figure any unit in this roundup states, and the wall-mounted design takes no floor space at all. It is listed as outdoor rated, which is more than the 80,000 BTU unit above it manages.
The specifications make the intended application plain. It requires 4 CFM of mechanical ventilation per 1,000 BTU per hour of installed capacity, which is a building-systems requirement that residential patios simply do not have. The listing states it is not certified or approved for residential use, is aimed at commercial buildings, and that installation and service must be performed by a licensed contractor conforming to local codes.
There is also a support ambiguity worth flagging. The brand field reads GUM while the manufacturer is listed as Sunstar, which means the party responsible for warranty service is not clear from the listing alone. With only three reviews and no written detail, that is a thin basis for a purchase on any property.
Physically it is well made for its stated purpose, 26.5 inches wide by 7.75 deep by 21.63 tall at 41 pounds, wall mounted with an assembly guide included. For a restaurant patio running a licensed gas contractor and a real ventilation system, that is a coherent package. For a backyard, the residential use restriction rules it out, and we would not want you to find that out after the install.
Recognise the ventilation requirement as a dealbreaker at home
Four CFM per 1,000 BTU per hour means a 60,000 BTU unit wants roughly 240 CFM of mechanical air movement. Backyard patios do not have that, and adding it is a building project rather than an appliance purchase. If a listing states a mechanical ventilation requirement, treat it as a commercial specification.
The same goes for the licensing language. A product whose instructions require a licensed contractor per local codes is telling you it was not designed to be self-installed in a residential setting. That is useful information before you buy, not after.
Watch for brand and manufacturer mismatches
When the brand name and the manufacturer field disagree, warranty responsibility is the first thing that gets unclear. Contact the seller before purchase and ask which party handles a warranty claim, then get the answer in writing. Without a clear answer, a long-lived heater with no service path is a poor bet regardless of its output rating.
We also watch the use approval line as a signal of how a product was tested. Explicit residential use statements, like the CSA certified versus CSA approved distinction that matters across this whole category, tell you more about real-world suitability than any BTU figure. Check that line on every listing you research, including the picks we recommend.
How to Choose a Natural Gas Patio Heater for Your Backyard
Size the burner to the seating area, not the lawn
BTU is a measure of heat energy output, and the useful way to apply it is the listed coverage figure each manufacturer publishes. For the two 215 square foot units here, 39,800 BTU and 38,000 BTU cover roughly 190 BTU per square foot. The Golden Flame XL lists 45,000 BTU for a 15 foot diameter, which is about a 177 square foot circle at roughly 255 BTU per square foot.
Those ratios give you a workable rule. Around 200 BTU per square foot over the area people actually sit in is a sensible target for a typical spring or autumn evening. Multiply the square footage of your dining or seating zone by 200, and you have a starting number to match against a product’s BTU rating and its listed coverage. If you are covering a large deck, that figure is the total across the space, not per heater.
For an open yard, be more conservative. Reviewers of mounted heaters report that wind compresses heat around structures, so a figure that looks generous on paper will underperform in an exposed position. Radiant heaters warm people and objects rather than air, which means a sheltered patio genuinely outperforms the same BTU in the open.
Pick the mounting style to match your structure
Freestanding towers need floor space and a 36 inch working clearance in several cases, but they install with a hose and can move. Wall and ceiling units free the deck completely and hold their aim better, at the cost of structural mounting, a gas line run and often an electrical connection for the ignition. Hanging units concentrate heat directly over a table, which suits defined zones.
There is also a distinction between what fixes the fuel and what fixes the heat. A patio cover or pergola can support a hanging unit, but a lightweight awning frame generally cannot. If you have no wall and no solid overhead beam, freestanding is your realistic option, and that choice is made by your structure before any product decision happens.
Read the certification and use approval lines carefully
Natural gas patio heaters are combustion appliances sitting next to people and often next to a building, so certification is not a nice-to-have. CSA certified and CSA approved are different things, and the distinction matters. CSA certified means the product is certified to a specific standard, while CSA approved means it has been evaluated and approved as a system, which is a broader claim.
ETL and cETL listings are electrical safety listings, also independent. In this roundup only one unit states a named third party certification at all, and several name none, so those unmarked listings deserve extra care from you and from whoever installs them. Separately, check the indoor versus outdoor classification and any explicit residential use statement, since two of the units here carry restrictions that would disqualify them for a backyard.
Look for the safety features alongside the label. Automatic gas shutoff on flameout, an anti tilt switch on anything freestanding, and a tilt or tip-over cutoff on mounted units are all standard expectations now. A unit that lists none of them, with no certification either, is a poor choice no matter what the burner delivers.
Plan the gas line and the install before you choose the heater
Homeowners in outdoor living forums ask the same question repeatedly, and the honest answer is that installation is not part of the appliance purchase. A patio heater on a hose is a product; a patio heater connected to a gas line is an installation. On r/hvacadvice, backyard owners planning to run natural gas describe the gap between unit cost and installed cost as the thing that surprised them most.
Decide where the gas riser is, how far it is from where the heat needs to be, and whether a new line run is involved, before you select a model. A heater that needs a longer hose is cheaper to place than one that needs a new line, which is why the included 24 foot hose on the telescopic unit is worth real consideration on a wide lot. The same thread on r/Minneapolis shows the same demand from the other direction, with owners asking specifically for a mid-range recommendation rather than the cheapest or the most expensive.
A natural gas patio heater is permanent. It is fixed, licensed work in most jurisdictions, and it is not something to relocate next season. If you rent, or expect to move within a few years, this decision does not suit you, and a propane tower does. If you own and plan to stay, the fixed install buys you no tank swaps and the lowest running cost of any fuel except electricity.
Understand natural gas against propane and electric
Natural gas burns cleaner than propane and costs less per unit of heat, and it never requires a refill. In exchange, it demands a permanent line and a professional connection. Propane is portable and installs in minutes, but you will handle a heavy tank and pay more per unit of heat over a long evening. Electric needs no gas at all and is the cheapest to run, but it heats air rather than people, so it is noticeably weaker outdoors in breezy conditions.
Our propane patio heater guide covers the tank-based option in detail, and if you are weighing fuel alongside other backyard upgrades, our built-in outdoor grill guide runs on the same natural gas line many of these heaters use.
Read wind and clearance as a yard-feasibility test
Before you fall for a unit, check whether your backyard can host it. Wall and ceiling units carry stated minimum clearances, in one case 96 inches, and freestanding glass tube units carry strict rules of 36 inches above and 24 inches to the sides from awnings, umbrellas and overhangs. Those distances are measured to the nearest thing that can burn, including open umbrellas and low branches.
Wind is the second test, and it is the one most buyers skip. A radiant heater throws heat in a defined direction, so wind and structures around it compress that throw. A protected corner beside the house makes almost any unit perform better, while a wide open lawn favours a freestanding tower that you can reposition to whichever side is sheltered that evening. Decide where the shelter is before you decide the hardware.
Finally, check your clearances against the surface. A heater on a wooden or composite deck needs more distance from the surface than one on concrete or pavers, and the manufacturer specs are the floor for your own judgement, not the ceiling for it. If you are still weighing the total backyard project, our gas pool heater guide covers the other permanently plumbed item on most backyard lists.
Frequently Asked Questions
What is the best natural gas outdoor heater?
For most backyards, the Bromic Platinum Smart Heat 500 Series is the best natural gas outdoor heater, with 39,800 BTU of infrared output, 215 sq ft of listed coverage, and wall or ceiling mounting that keeps the deck clear.
What type of gas patio heater is best?
It depends on your structure rather than the fuel. Freestanding towers fit open patios without mounting work, wall and ceiling units suit covered areas and keep the floor clear, hanging units concentrate heat over a dining table, and tabletop units work for small defined spots.
What is the best heater for an outdoor patio overall?
If you already have a natural gas line, a piped radiant heater is the strongest patio option because it needs no tank swaps and costs less per unit of heat. If you rent or want to move the heater between seasons, propane is the more practical choice, and electric is cheapest to run but weaker outdoors in breezy conditions.
How many BTU do I need for a backyard patio?
Target roughly 200 BTU per square foot over the area where people actually sit, not the whole lawn. The units here run about 190 to 255 BTU per square foot of their listed coverage, so a 200 sq ft seating zone lines up with a 40,000 BTU heater. Add a second unit rather than stretching one across a large deck.
Do I need a permit to install a natural gas patio heater?
In most jurisdictions a natural gas patio heater is a permanent licensed gas and electrical connection, and a permit is often required. Requirements vary by city, and some regions add water or environmental code conditions. Confirm with your local authority and a licensed gas fitter before ordering.
Can I use a natural gas patio heater on a wooden deck?
Only with the clearances the manufacturer states, and those are measured to the nearest combustible surface. A wooden or composite deck needs more distance than concrete or pavers. Also check overhead clearances to awnings, umbrellas, pergola beams and siding, and never run a combustion heater inside a house, garage or tent.
Final Verdict
The best natural gas patio heaters for backyards come down to structure, not brand. If you have a wall or a beam and want the deck to stay clear, the Bromic Platinum Smart Heat 500 Series is the pick, with 215 sq ft of listed coverage and a design owners repeatedly single out for looks. If the patio is open above and you want something you can move, the Golden Flame XL-Series pairs 45,000 BTU with variable heat control and a 4.8 owner rating.
For pure atmosphere, the Golden Flame Resort glass tube is hard to beat. For long gas runs and a stated certification, the telescopic standing unit is the pragmatic answer. And for covered patios, the SUNPAK hanging models put heat exactly where people sit. Measure your clearance, confirm your gas line distance, and buy the hardware that fits the space you have rather than the highest number on the spec sheet.