Can You Put a Wood Stove in a Mobile Home? HUD and EPA Rules

You can put a wood stove in a mobile home, but only if the stove is specifically listed for manufactured housing, installed to HUD’s clearance and venting rules, and disclosed to your insurance company before the work begins. A standard residential wood stove will not satisfy the federal standard, and a stove installed without notifying your insurer can leave you without coverage if anything goes wrong.

The rules are stricter than for a site-built house because manufactured homes are built with lighter materials, sealed more tightly, and laid out in tighter floor plans. Getting the details right is what separates a legal, insurable installation from one that fails inspection or creates a real hazard.

What “Mobile Home Approved” Actually Means

Federal rules at 24 CFR 3280.707(a) require every heat-producing appliance in a manufactured home to be listed or certified for residential use by a nationally recognized testing agency.¹ Underwriters Laboratories is the most familiar of those agencies, but it isn’t the only one. What matters is that the stove carries a permanent label from a recognized lab.

The more specific rule is 24 CFR 3280.709(g), which governs solid fuel-burning stoves and fireplace stoves in manufactured homes. It lists the design features the unit must include and dictates how it must be installed.² Practically speaking, look for a stove marketed as “mobile home approved” or “manufactured home approved.” Those models ship with the outside air kit, mounting hardware, and chimney components needed to meet the rule. Retrofitting a standard residential stove to meet 3280.709(g) yourself is a code violation.

Check the back of any stove you’re considering for a permanent metal tag identifying the testing lab, confirming residential listing, and referencing HUD manufactured housing standards. That tag is your proof at inspection, at insurance review, and at resale. Without it, a local inspector can order the stove removed.

A Wood Stove Cannot Be Your Only Heat Source

This one surprises a lot of buyers. Under 24 CFR 3280.709(g), a solid fuel-burning stove or fireplace stove “is not to be considered as a heating facility” for meeting the home’s heating requirements.² Your manufactured home must have a separate conventional heating system capable of maintaining 70°F indoors regardless of outdoor temperature.³ The wood stove is supplemental heat.

That has two consequences. If you’re planning to heat entirely with wood, you still need a working furnace or heat pump. And an insurer that finds out your only heat source is a wood stove may decline to write the policy, since the home wouldn’t meet the HUD heating standard. Keep the conventional system maintained even if you rarely run it.

Design Features the Stove Must Have

Section 3280.709(g)(1) lists specific features required for any wood stove installed in a manufactured home. Each one is mandatory.²

An outside combustion air inlet that pulls air from outside the home directly into the fire chamber. Manufactured homes are built tight, and a fire pulling from interior air can create carbon monoxide buildup or a vacuum that draws exhaust gases back into the room.
Integral doors or shutters that close the fire chamber. Open-hearth designs are not permitted.
A spark arrestor at the chimney termination to keep hot embers off the roof.
Secure mounting to the home’s structure so the stove cannot shift. A stove that moves can disconnect from its chimney.
Complete venting to the outside through a listed factory-built chimney designed to attach to the stove. Generic stovepipe is not acceptable.

The outside air intake matters most. In a conventional house, air leakage around windows and doors usually supplies enough combustion air. Manufactured homes are sealed far more tightly, and without a dedicated exterior supply the fire starves the room of oxygen. Mobile-home-approved stoves come with this intake built in or as a required accessory.

How and Where It Must Be Installed

Hearth Protection

The noncombustible hearth extension must be at least 3/8-inch thick and must extend at least 16 inches in front of the stove opening and at least 8 inches beyond each side.² For a freestanding fireplace stove, the hearth must cover the entire surface beneath the unit. Brick, stone, and purpose-made thermal board are common materials. Undersized hearths fail inspection quickly.

Chimney Height

The chimney has to extend at least 3 feet above where it passes through the roof and at least 2 feet above the highest point of the home within 10 feet of the chimney.² The chimney passes through a ceiling support box and roof flashing assembly rated for the specific chimney system, and manufactured home installations typically call for a special flange on the support box.

Not in Bedrooms

A wood stove cannot be installed in any room designed for sleeping.² That leaves the living room, family room, or a similar common area. In tight manufactured home floor plans, the bedroom restriction combined with clearance requirements often reduces viable placements to one or two spots.

EPA Emission Standards and Local Air Rules

Every new wood stove sold in the United States must meet EPA emission limits. Since May 2020, the Step 2 standard caps particulate emissions at 2.0 grams per hour under the standard test method, or 2.5 grams per hour under the optional cordwood method.⁴ These limits apply the same way in manufactured and site-built homes.

An EPA-certified stove carries a white EPA certification label on the back. You can verify any model in the EPA Certified Wood Heater Database, which lists manufacturer, heater type, efficiency, emission rate, and Step 2 status.⁵ A lower grams-per-hour figure means a cleaner, more efficient stove.

Local rules can go further. Some jurisdictions restrict wood burning on high-pollution days, require older uncertified stoves to be replaced when a home is sold, or ban wood-burning appliances in new construction outright.⁶ Check with your local air quality district before you buy. A fully HUD-compliant stove can still be illegal to operate on certain days depending on where you live.

Alarms You Need in Place

Any manufactured home with a fuel-burning appliance must have carbon monoxide alarms installed outside each sleeping area, in the immediate vicinity of the bedrooms, following the alarm manufacturer’s placement instructions.⁷ Smoke alarms are required for the living and kitchen areas and in each sleeping room.³ Adding a wood stove doesn’t change the smoke alarm rules, but it’s worth confirming your existing alarms work and sit where they belong before you light the first fire.

Tell Your Insurance Company First

Call your insurer before the stove goes in. Insurers treat wood stoves as high-risk additions and generally do one of three things: add a surcharge, require a professional inspection confirming HUD compliance, or decline to cover the home. Some carriers won’t insure a manufactured home with any wood stove, even a supplemental one. Premium increases vary, but plan on a noticeable bump.

The worst outcome is installing without disclosure. If a fire happens and the investigation turns up an undisclosed wood stove, the insurer can deny the claim on the ground that you failed to report a material change in risk. You’d be personally responsible for the property damage, temporary housing, and any liability to neighbors. Even a fire unrelated to the stove can give the insurer grounds to cancel the policy retroactively once the undisclosed unit turns up.

Keep documentation from day one: the certification label information, EPA certification details, receipts from the professional installer, photos of the finished installation showing clearances and chimney termination, and written confirmation from your agent that the stove is covered. That paper trail is what stops a claim denial later.

Permits and What It Costs

Most jurisdictions require a mechanical or building permit before installation. Permit fees generally run between $50 and $250 depending on location. The installer usually pulls the permit for you, and the work has to pass a final inspection. Skipping the permit saves nothing meaningful and creates a documentation gap that surfaces during claims and home sales.

Total cost to buy and professionally install a wood stove in a manufactured home typically runs from about $1,000 to $4,000 or more, depending on the stove, chimney configuration, and local labor rates. Mobile-home-approved stoves cost more than standard residential models because they include the outside air kit, mounting hardware, and chimney parts sized for manufactured home roof assemblies. Professional installation is not optional here. The clearance rules, chimney height requirements, and structural mounting need someone who works on manufactured homes and can certify the job to code.

1
eCFR. 24 CFR 3280.707 – Heat Producing Appliances
2
eCFR. 24 CFR 3280.709 – Installation of Appliances
3
eCFR. Part 3280 Manufactured Home Construction and Safety Standards
4
U.S. Environmental Protection Agency. Choosing the Right Wood-Burning Stove
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U.S. Environmental Protection Agency. EPA Certified Wood Heater Database
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U.S. Environmental Protection Agency. Ordinances and Regulations for Wood-Burning Appliances
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eCFR. 24 CFR 3280.211 – Carbon Monoxide Alarm Requirements