A TV over the fireplace is the most requested media wall layout we see, and it is also the one that goes wrong most often. The problem is never the picture. It is heat. Every television has a maximum operating temperature printed in its manual, and a fireplace that pushes hot air straight up the wall will cross that line long before the room feels warm. The good news is that the right electric fireplace, a cool-flame water vapor unit, or a gas fireplace with proper heat management can live under a TV for years without a problem.
This guide covers what happens on the wall above each fireplace type, what the manufacturers' manuals say about TVs and clearances, mounting height, wiring, and what New York City co-op and condo boards allow. We frame media walls across the five boroughs, Long Island, Westchester and New Jersey, so this comes from the job site. If you only want the shortlist, jump to our recommended models.
The short answer
The safest fireplace under a TV is a linear electric fireplace whose heater discharges out the front, because the wall above stays near room temperature and the manufacturer publishes a TV clearance (Modern Flames specifies 11.8 inches from the top of the Orion Slim to a TV). Water vapor fireplaces are the coolest option, since the flame is mist and LED light, though some models add a heater. A direct vent gas fireplace works under a TV only with heat management such as Montigo's Cool Wall, Napoleon's Universal Heat Management kit or a recessed niche, and the mantel chart must be followed exactly. We do not recommend an open ethanol burner under a TV, and vent-free gas is not permitted in New York City.
Key takeaways
- Most TV manuals cap operating temperature at roughly 95 to 104 F. A standard linear gas fireplace can push the wall 16 inches above it past 130 F, according to Montigo's own temperature tables.
- Front-discharge electric fireplaces are the easy answer. Their heaters are 1,500 W or less on 120 V and the wall above stays cool. Follow the stated TV or top clearance in the manual.
- Water vapor fireplaces produce no heat from the flame. NetZero's Waterplace has no heater at all; Dimplex Opti-Myst Linear adds an optional 1,480 to 2,180 W heater.
- Gas under a TV needs heat management: Cool Wall venting, a ducted heat kit, or a recessed niche. Montigo's vented install drops the wall temperature at 16 inches from 130 F to 95 F on the DelRay 36.
- In NYC, a gas vent penetration needs board sign-off, a Licensed Master Plumber and a DOB permit. Electric and water vapor avoid all of that.
In this guide
- Fireplace types under a TV at a glance
- Why is heat the problem for a TV above a fireplace?
- Can you put a TV above an electric fireplace?
- Are water vapor fireplaces safe under a TV?
- Can a gas fireplace go under a TV?
- Why we do not put ethanol fireplaces under a TV
- How high should the TV and the fireplace be?
- Wiring, outlets and the wall behind the TV
- NYC co-op, condo and code considerations
- Our recommended models
- Which should you choose?
- Frequently asked questions
Fireplace types under a TV at a glance
Use this table to rule options in or out before you fall in love with a flame picture.
| Type | Heat at the wall above | TV above? | What it takes |
|---|---|---|---|
| Linear electric, front discharge | Low. Heater blows into the room, not up the wall. | Yes | Follow the stated top or TV clearance; dedicated 15 or 20 amp circuit. |
| Water vapor | None from the flame. Optional heater on some models. | Yes | Water fill or plumbed line; 120 V outlet; deeper cavity. |
| Direct vent gas | High without management: 130 to 200 F in Montigo's standard-install tables. | With heat management only | Cool Wall or ducted heat kit, or a recessed niche; mantel chart; vent run; gas permit. |
| Ethanol | High and unmanaged. Open flame, heat rises straight up. | Not recommended | EcoSmart requires a heat shield, niche or setback plus 300 mm above the opening. |
| Vent-free gas | High | Not legal in NYC | Prohibited by the NYC Fuel Gas Code. Not an option in the five boroughs. |
Why is heat the problem for a TV above a fireplace?
Open any TV owner's manual to the specifications page and you will find an operating temperature range. The TV manuals we have checked put the ceiling between 95 and 104 F (35 to 40 C). Above that, panels can discolor, adhesives soften, and the warranty is void if the manufacturer can show heat damage. The TV does not fail the first night. It fails slowly, over a season of evening fires, which is why people assume the fireplace had nothing to do with it.
Now look at what a fireplace does to the wall. Montigo publishes wall surface temperatures for its DelRay linear series after a three hour burn. In a standard installation the DelRay 36 reads 175 F at 4 inches above the unit, 160 F at 8 inches, 140 F at 12 inches and 130 F at 16 inches. The 60 inch model hits 200 F at 4 inches. Those are numbers from the manufacturer's own installation manual, not a worst case. A TV mounted 16 inches above a standard gas install is sitting in air that is 30 degrees past its limit.
An electric fireplace heater, by comparison, is a 1,500 W fan heater on 120 V. It moves warm air out the front into the room. The glass and the wall above barely rise. Water vapor fireplaces take this further: the flame is ultrasonic mist lit by LEDs, and it is cool to the touch.
From our install team
On service calls for "the TV keeps shutting off" or "the picture has a yellow band," we almost always find a gas unit with no heat management and a TV mounted right at the mantel line. The fix is rarely cheap after the drywall is up. Put a thermometer on the wall where the TV will hang, run the fireplace on high for three hours, and read it. If you cannot do that before you build, design for the manufacturer's published numbers instead of guessing.
Can you put a TV above an electric fireplace?
Yes, and this is the configuration we recommend for the majority of media walls. The reasons are practical. There is no combustion, no vent, no gas line and no permit for the appliance itself. The heater on a linear electric fireplace is modest: the Modern Flames Orion V2 Slim is rated at 1,465 W (5,000 BTU) on 120 V, the SimpliFire Allusion Platinum 60 at 1,500 W on 120 V, and the Amantii Panorama Slim 60 at 1,500 W and 4,800 BTU. The Dimplex IgniteXL 60 can be hardwired at 240 V for 2,500 W, which is the most heat you will find in this category, and it still runs on a 15 amp circuit at either voltage.
The detail that matters for a TV is where that heat leaves the box. The Orion Slim and Allusion Platinum manuals both keep combustibles 3 feet from the front of the unit while allowing modest clearances above it (11.8 inches on the Orion, 0 inches on the Allusion Platinum), which tells you the heat comes out the face. Dimplex lists the IgniteXL heat location as the top, and its manual asks for 8 inches from the top of the unit to a ceiling and shows a temperature zone diagram for overhanging surfaces. Read that diagram before you frame a TV niche above an IgniteXL.
What do the manuals say about TVs? Modern Flames is the clearest: the Orion V2 Slim manual lists 11.8 inches (300 mm) from the top of the unit to a TV, measured from the glass front, and the same to a mantel or ceiling. SimpliFire's Allusion Platinum manual lists 0 inches to combustibles at the top and 5/8 inch to a mantel. Amantii's Panorama Slim manual gives no TV number but keeps combustibles 3 feet from the front of the heater. When a manual is silent on TVs, we treat the mantel clearance as the TV clearance and add a few inches.
Depth is the other advantage. The Orion Slim is 5 3/4 inches deep, the Allusion Platinum 5 5/8 inches, and the Amantii Panorama XtraSlim 40 only 4 inches. A 2x6 stud wall swallows all of them and the TV sits flush on the same plane.
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Are water vapor fireplaces safe under a TV?
They are the coolest option on this list. A water vapor fireplace makes its flame from ultrasonic mist and LED light, so there is nothing hot rising toward the TV. The NetZero Waterplace 40 has no heater at all: it runs on a 120 V circuit at a minimum of 3.5 amps, carries a 4 liter tank good for up to 20 hours, and the Platinum version can be plumbed for continuous water. That is the unit we point to when a client wants the look of a 3D flame directly under an expensive OLED and zero thermal risk.
Check the heater question on each model, because not every water vapor unit is heat-free. The Dimplex Opti-Myst Linear 66 includes a heater rated 1,480 W at 120 V or 2,180 W at 240 V. That is still a front-discharge electric heater, not a gas flame, so it behaves like the electric units above. The trade-off with water vapor is depth. The Opti-Myst Linear 66 is 11 7/8 inches deep and frames at 12 inches, and NetZero wants an 11 inch cavity for the Waterplace. Plan a bump-out or a 2x12 chase, and plan for a water source if you do not want to refill a tank.
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Can a gas fireplace go under a TV?
It can, and in a house with gas service and a wall that can take a vent, a direct vent gas fireplace under a TV is a beautiful thing. It is also the one combination that needs engineering. Every gas manufacturer we carry says a version of the same warning. Napoleon's Ascent Linear manual states that higher temperatures on the wall or in the air above the appliance can cause melting, discoloration or damage, and names TVs. Montigo's DelRay manual says Montigo is not responsible for damage to items placed above the fireplace such as a TV. Kozy Heat's Slayton 60 manual puts the decision on the homeowner, who must confirm the design will not exceed the listed maximum operating temperature of their electronics.
Installers make it work three ways, often combined.
Cool-wall venting. Montigo's Cool Wall Release and Cool Wall Advantage open the chase so heat escapes through a vented opening instead of soaking the wall. On the Montigo DelRay 36, a standard install reads 130 F at 16 inches above the unit; with Cool Wall Release it reads 95 F at 16 inches and 105 F at 4 inches. Montigo requires a 6 foot minimum chase height for the vented version, 48 inches of clearance to any opening that discharges heat, and asks that the fan be disconnected because it raises wall temperatures.
Ducted heat management kits. Napoleon's Universal Heat Management system is an optional gravity vent kit that expels warm air through a grille elsewhere in the room, which the manual describes as reduced mantel clearances and reduced temperatures above the fireplace. Napoleon recommends installing it before the gas is connected. The Napoleon Ascent Linear 36 lists up to 20,000 BTU per hour with the ducting as an add-on. Majestic does the same for its Echelon II line with passive heat management kits and a fan-driven Heat-Zone kit.
The recessed niche. Kozy Heat tested its Slayton 60 and found surface temperatures did not exceed 150 F with a 4 1/4 inch deep recess above the fireplace. The Slayton 60 is a 55,000 BTU unit with a 17,500 BTU turndown, so the recess is doing real work. Notice the number, though: 150 F is still above a TV's rated range. On big linear gas units we pair the niche with a heat kit, run the fireplace on low during movie nights, and use a tilt mount so the screen is not parallel to the rising air.
Mantel clearances tell you how hot the manufacturer expects the wall to get. Montigo lists 6 inches on the DelRay 36, 48 and 60 and 10 inches on the 72. Kozy Heat allows a 9 inch combustible mantel starting 14 1/4 inches above the finishing edge on the Slayton 60. If the TV will sit below the mantel line in the chart, you need a heat management system, full stop. And for New York City readers: vent-free gas is not allowed under the NYC Fuel Gas Code, so every gas option here is direct vent with a run to an exterior wall or roof.
From our install team
On Long Island and Westchester jobs with a gas linear under a TV, the heat management kit is the first thing we order and the first thing we rough in. It has to go in before the gas connection and before the chase is closed, and the duct needs a path to a grille location the client can live with. Decide where that grille goes during the design meeting, not after the tile is picked.
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Why we do not put ethanol fireplaces under a TV
An ethanol fireplace is an open flame in a tray. There is no glass, no firebox and no way to redirect the heat, so everything rises straight up the wall. EcoSmart Fire, the brand that sells more ethanol burners than anyone, publishes a TV guide that gives you three choices: a non-combustible mantel or ledge acting as a heat shield, a TV recessed in a niche 300 mm (about 12 inches) above the fireplace opening, or a TV set back from the plane of the flame and 300 mm above the opening. Its burner clearance sheet keeps anything movable 1,500 mm (59 inches) from the flame indoors and says electronic items above or beside the burner must be rated for heat exposure by their maker.
That is a lot of conditions for a product people buy because it is supposed to be simple. Ethanol has real uses, such as a freestanding feature in a room with no gas and no outlet nearby, or an outdoor table. Directly under a TV is not one of them. If you want flame without a vent, a water vapor or electric unit gives you the look with none of the shielding.
How high should the TV and the fireplace be?
The ergonomic rule is that the center of the screen should land at seated eye level, which for most sofas is roughly 40 to 45 inches off the floor. A fireplace under the TV pushes the screen above that, and there is no way around the geometry. The job is to keep the compromise small.
Start with the fireplace. Dimplex recommends the bottom of the IgniteXL sit 30 to 40 inches from the floor. A 20 inch tall linear unit placed at 24 inches puts its top at 44 inches; add the Orion Slim's 11.8 inch clearance and the bottom of the TV lands near 56 inches, with the center of a 65 inch screen around 72 inches. That is higher than ideal, so we mount the fireplace as low as the manual allows, pick a shorter fireplace profile, and use a tilting mount so the screen angles down toward the sofa.
A recessed niche helps too. Framing the TV into a pocket the depth of the mount lets the screen sit flush and, on gas installs, moves it out of the rising air. Leave room for ventilation and cable access at the back. On electric and water vapor walls the niche is cosmetic, and it looks right with a floating mantel between the two.
Wiring, outlets and the wall behind the TV
Two circuits, planned early, save a lot of grief. Modern Flames calls for a dedicated 20 amp, 120 V grounded outlet for the Orion V2 Slim and prohibits extension cords and power strips. SimpliFire requires a minimum 15 amp, 120 V circuit on the Allusion Platinum and recommends a dedicated one. Dimplex asks for a dedicated 15 amp circuit at 120 V or 240 V for the IgniteXL, usually hardwired. NetZero specifies a minimum 3.5 amps on a dedicated breaker. A gas fireplace still needs 120 V for ignition, fan and remote.
The TV gets its own recessed outlet behind the mount. Electrical code does not allow a TV's power cord to be fished inside the wall, so an electrician installs a receptacle up top and, for a clean look, an in-wall rated power and cable bridge to the equipment below. Put the HDMI and network runs in conduit while the wall is open. You will swap the TV before you swap the fireplace.
Not sure what fits your space? Send us a photo of the wall and the TV size and we will sketch the fireplace height, niche and outlet locations before anyone opens drywall. Book a free design consultation and we will help you narrow it down.
NYC co-op, condo and code considerations
Here is where the fireplace type decides itself for many city clients. A direct vent gas fireplace needs a vent through an exterior wall or the roof. In a co-op or condo that is a penetration of the building envelope, which falls under the alteration agreement and requires board approval, and many boards refuse. The gas work needs a Licensed Master Plumber and a Department of Buildings permit, and the building's gas riser may not support the added load. Vent-free gas is prohibited in New York City by the NYC Fuel Gas Code, so it is not a workaround.
Electric and water vapor fireplaces avoid all of that: no penetration, no gas, no appliance permit. They do need a licensed electrician for the dedicated circuit, and most buildings want it on the alteration paperwork even as a minor job. Hardwired 240 V units need panel capacity to match. Plumbed water vapor units add a small plumbing item; tank-fed models like the NetZero Waterplace need nothing but an outlet.
From our install team
In our Maspeth showroom the conversation with Manhattan and Brooklyn apartment owners usually ends with an electric or water vapor unit, not because gas is worse but because the board timeline for a vent penetration can run months and sometimes ends in a no. Houses in Queens, Nassau, Suffolk and Westchester are a different story, and that is where most of our gas media walls go.
Our recommended models
These are units we stock, install and can back up with the manufacturer's manual on TV placement. Each pick is labeled for the job it does best.
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Which should you choose?
Choose a linear electric fireplace if:
- You live in a co-op, condo or any building where a vent penetration is a fight.
- You want a flush media wall in a standard 2x6 stud bay.
- Supplemental heat for one room is enough and you want a published TV clearance to design to.
Choose a water vapor fireplace if:
- The TV is expensive and you want zero heat on the wall.
- Flame realism matters more than warmth.
- You can give it a 11 to 12 inch cavity and a water source or a tank-fill routine.
Choose direct vent gas if:
- You own a house with gas service and an exterior wall or roof for the vent.
- You want real heat and a real flame and will budget for Cool Wall, a ducted heat kit or a niche.
- You will follow the mantel chart and have the gas work permitted by a Licensed Master Plumber.
Our recommendation for most media walls is a front-discharge linear electric fireplace such as the Modern Flames Orion V2 Slim or SimpliFire Allusion Platinum. It is the only category where the manufacturer tells you exactly where the TV can go and the wall stays near room temperature. Pick water vapor when the TV is the priority and the fireplace is the accent. Go gas only in a house, only direct vent, and only with heat management designed in from the first drawing. Skip ethanol under a TV entirely.
Frequently asked questions
Can you put a TV above an electric fireplace?
Yes. The heater is a 1,500 W fan unit that blows into the room, so the wall above stays cool. Follow the stated clearance: Modern Flames lists 11.8 inches from the top of the Orion V2 Slim to a TV; SimpliFire lists 0 inches to combustibles above the Allusion Platinum.
How far should a TV be from a fireplace?
For a front-discharge electric unit, 8 to 12 inches above the top of the fireplace is typical. For a gas fireplace without heat management the wall 16 inches above can exceed 130 F, so the TV must sit above the mantel clearance line and the install should include Cool Wall venting, a ducted heat kit or a recessed niche. Check the specific manual.
Will a fireplace damage my TV?
It can if the wall exceeds the TV's rated operating temperature, usually 95 to 104 F. Damage shows up as discoloration, shutdowns or shortened panel life over a season. Electric and water vapor fireplaces keep the wall far below that line; gas needs heat management to get there.
Do water vapor fireplaces give off heat?
The flame does not; it is mist lit by LEDs and cool to the touch. Some models include a separate heater. The NetZero Waterplace has none, while the Dimplex Opti-Myst Linear 66 includes a 1,480 W heater at 120 V or 2,180 W at 240 V.
Can a gas fireplace go under a TV?
Yes, with heat management. Montigo's Cool Wall Release lowers the wall temperature at 16 inches above the DelRay 36 from 130 F to 95 F. Napoleon's Universal Heat Management kit ducts warm air to a grille elsewhere in the room. Kozy Heat measured 150 F in a 4 1/4 inch niche above the Slayton 60, so a niche helps but is not enough alone. In NYC the unit must be direct vent.
Does an electric fireplace need a dedicated circuit?
Most do. Modern Flames specifies a dedicated 20 amp, 120 V outlet for the Orion V2 Slim. SimpliFire requires a 15 amp circuit and recommends a dedicated one. Dimplex calls for a dedicated 15 amp circuit at 120 V or 240 V on the IgniteXL. Add a separate recessed outlet for the TV while the wall is open.
Can I install a fireplace under a TV in a NYC co-op or condo?
Electric and water vapor units usually can, since they need no vent, gas line or appliance permit; the electrical work still goes through your alteration agreement. Direct vent gas needs an exterior penetration, board approval, a Licensed Master Plumber and a DOB permit, and many boards decline. Vent-free gas is prohibited in NYC.
Talk to a specialist
Planning a fireplace under your TV? Let us size the wall before you build it.
We have been designing, selling, installing and servicing fire features and outdoor kitchens for over 30 years across New York City, Long Island, Westchester, New Jersey and South Florida. Bring your TV size and a photo of the wall and we will lay out the fireplace, niche, heat management and outlets so the picture never cooks.
Book a free consultationCall 718-326-4328Showroom: 58-30 Maspeth Ave, Maspeth, Queens.
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Written by the NYC Fireplaces & Outdoor Kitchens team. Last reviewed October 2026. We sell, install and service the products discussed here.
Sources:Modern Flames Orion V2 Slim installation manual, SimpliFire Allusion Platinum owner's manual, Dimplex IgniteXL owner's manual, Amantii Panorama Slim manual, Montigo DelRay linear installation manual, Napoleon Ascent Linear installation manual, Kozy Heat Slayton 60 installation manual, NetZero Waterplace NZW40 spec sheet, Dimplex Opti-Myst Linear installation guide, EcoSmart Fire: installing a TV above a fireplace, NYC Department of Buildings construction codes. Specifications change; always confirm with the manufacturer's current installation manual.