How much does a mobile home furnace cost?
Ashburn, VA

How much does a mobile home furnace cost?

Ashburn, VA

How much does a mobile home furnace cost?

$900 – $2,500new furnace cost (unit only)
$1,200 – $3,700furnace replacement cost
$2,200 – $7,000furnace & ductwork replacement cost

Get free estimates for your project or view our cost guide below:

$900 – $2,500 new furnace cost (unit only)

$1,200 – $3,700 furnace replacement cost

$2,200 – $7,000 furnace & ductwork replacement cost


Get free estimates for your project or view our cost guide below:
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Tamatha Hazen
Written by
Tamatha Hazen
Edited by
Kristen Cramer

Mobile home furnace cost

A new mobile home furnace costs $1,200 to $3,700 with installation. Mobile home furnace prices are $900 to $2,500 for the unit alone, depending on if it's electric or gas. Manufactured home heater replacement costs depend on the system size, features, fuel type, location, and accessibility.

Mobile home furnace replacement cost by size
House size (square feet) Furnace BTU Average unit price Average cost installed
500 – 1,000 Up to 45,000 $900 – $1,500 $1,200 – $2,700
1,000 – 1,500 45,000 – 70,000 $1,200 $1,500 $1,500 – $2,800
1,500 – 2,000 80,000 – 90,000 $1,500 – $2,500 $1,800 – $3,700

When sizing a mobile home furnace, estimate 25 to 30 BTUs per square foot in warm climates and 45 BTUs per square foot in colder climates.

Get free estimates from furnace replacement & installers near you.

New mobile home furnace costs by type

A furnace for a mobile home costs $1,200 to $3,700 installed, depending on if it's electric, gas, or oil. Furnaces for mobile homes are specially designed with a reduced heat output and downflow vents to accommodate the smaller ducts and floor vents of manufactured homes.

Mobile home furnace cost by type
Furnace type Average unit price Average cost installed
Electric furnace $900 – $1,300 $1,200 – $2,500
Gas furnace $1,400 – $2,500 $1,700 – $3,700
Oil furnace $1,500 – $2,000 $1,800 ­– $3,200

For homes that need both heating and cooling, a mobile home HVAC system costs $4,000 to $9,000 to install a complete system with a furnace and air conditioner designed specifically for manufactured homes.

Mobile home electric furnace prices

A mobile home electric furnace costs $900 to $1,300 for the unit alone, depending on the size. Electric units use electric coils to generate heat at 100% efficiency but have high monthly running costs. Electric heat is best as a secondary heat source in colder climates.

Electric furnace prices for mobile homes
Size Average unit price*
10kW $900 – $1,100
12kW $900 – $1,150
15kW $950 – $1,200
17kW $1,000 – $1,250
20kW $1,050 – $1,275
23kW $1,100 – $1,300

*Not including installation.

Electric furnaces are a safe heating option for mobile homes because they:

  • Don’t create harmful combustion gases or carbon monoxide

  • Don’t require external vents

  • Don’t use a flammable fuel supply

Mobile home gas furnace costs

A mobile home gas furnace costs $1,200 to $1,800 for the unit alone, depending on the size and efficiency. Higher-efficiency 95% AFUE units are more expensive than standard 80% AFUE units but reduce ongoing utility costs.

Gas furnace prices for mobile homes
BTU Average unit price Average cost installed
56,000 BTU $1,200 – $1,400 $1,500 – $2,600
70,000 BTU $1,300 – $1,600 $1,600 – $2,800
77,000 BTU $1,400 – $1,800 $1,700 – $3,000
90,000 BTU $1,500 – $2,500 $1,800 – $3,700

Most mobile home gas furnaces are designed to burn safe and efficient natural gas but convert to propane using an LP conversion kit.

A natural gas furnace tower in a mobile home.
A natural gas furnace tower in a mobile home.

Mobile home oil furnace costs

A mobile home oil furnace costs $1,500 to $2,000 on average for the unit alone. Oil furnace units heat at about 80% efficiency by spraying a fine mist of oil into the combustion chamber to be ignited. The generated heat is fed through floor vents common in mobile homes.

Mobile home furnace installation cost factors

Labor to install a mobile home furnace costs $300 to $1,200 on average, not including ductwork installation. Professionals spend 4 to 8 hours installing a furnace, or longer for spaces that are hard to access.

Mobile home furnace installation cost factors
Factor Average cost
Installation labor $300 – $1,200
New furnace unit $900 – $2,500
Duct installation $1,000 – $3,300
Electrical circuit costs $250 – $900
Gas line installation* $500 – $2,000
Permits and fees $250 – $1,500

*Only needed for gas furnaces.

Common cost factors include:

  • Labor cost:

  • Location – Regions with extremely cold climates need larger furnaces with more heat output as a primary heat source.

  • House /system size – Larger manufactured homes require heaters with more capacity.

  • Complexity of installation – More difficult installations in inaccessible spaces increase the installation time and cost.

  • Standard vs high efficiency – Standard units convert 80% of the energy from gas into heat. High-efficiency units cost more but convert 90% to 97%, depending on the model.

  • Furnace features – Additional features such as variable speed blowers, variable heat output, air filtration, humidifiers, dual heat exchangers, and zoned heating increase costs.

  • DuctworkDuct installation costs $1,000 to $3,000.

  • Gas or electrical upgrades:

  • Permits and inspection fees – Inspections and HVAC permits cost $250 to $1,500 for furnace installations. Permits are pulled by the HVAC contractor and closed when the work passes inspection.

  • Rebates and tax credits ENERGY STAR-certified gas furnaces are eligible for a furnace tax credit, except those installed in the Southern United States.

  • Insulation/material costs:

  • Maintenance – Annual furnace maintenance costs $150 to $500, including an inspection, tune-up, and minor repairs.

Mobile home furnace prices by efficiency {# efficiency}

Mobile home furnaces with 80% efficiency cost $1,300 to $1,500, while 95% efficient units cost $2,400 to $2,700 on average. Most mobile home furnaces have an Annual Fuel Efficiency (AFUE) rating between 80 to 95, meaning they convert 80% to 95% of their fuel into usable heat.

Mobile home furnace prices by efficiency
Furnace efficiency Average unit price
80% $1,300 – $1,500
95% $2,400 – $2,700

Mobile home furnace replacement costs

Replacing a mobile home furnace costs $1,350 to $4,100 on average, including removing and disposing of the old unit. When opting to repair rather than replace a furnace, the average furnace repair costs $125 to $480, depending on the fuel source.

Get free estimates from furnace replacement & installers near you.
Mobile home furnace replacement cost calculator
Factor Average cost
Removing old unit $150 – $400
New furnace unit $900 – $2,500
Installation labor $300 – $1,200
Total cost $1,350 – $4,100

Mobile home furnace FAQs

What is the best furnace for a mobile home?

  • Natural gas furnaces have good heat efficiency and low running costs, making them the best furnace for a mobile home.

  • Electric furnaces are more efficient, but the energy costs are cost-prohibitive for cold climates.

  • Oil furnaces have the lowest heat efficiency and cost 2.5 times more to operate than gas.

Can I install a gas furnace in my mobile home?

You can install a gas furnace in a mobile home if it has a label stating it is safe for mobile home use. It is unsafe to use a traditional home furnace in a mobile home. Hire a professional to install a gas furnace as DIY installation is dangerous.

How long does a furnace last?

An electric furnace lasts 20 to 30 years when properly maintained. Gas and oil furnaces last 15 to 25 years on average.

What is the difference between gas, oil, and electric furnaces?

The main differences between gas, oil, and electric furnaces are the installation cost, heat efficiency, and running costs. Electric units are the cheapest to install but the most expensive to run. Natural gas has good heat efficiency with the lowest annual energy cost.

Gas, oil, and electric mobile home furnace comparison
Fuel source Avg installed price Heat efficiency Annual energy costs
Natural gas $1,500 – $3,000 80% – 95% $400 – $700
Oil $2,400 – $3,200 70% – 80% $1,000 – $1,750
Electric $1,200 – $2,500 100% $1,600 – $2,200

Getting quotes for mobile home furnaces

Before hiring a furnace installation company near you, be sure to:

  • Determine whether an electric, gas, or oil furnace is best for the mobile home’s heating needs.

  • Select licensed, bonded, and insured furnace installers that have been in business for 5+ years.

  • Review their ratings on HomeGuide and Google.

  • Get at least three quotes with similar furnace units to compare.

  • Choose HVAC professionals with one or more of these certifications:

    • North American Technician Excellence (NATE)

    • American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE)

    • National Propane Gas Association (NPGA)

    • State-certified natural gas journeyman training programs in gas fittings

  • Avoid choosing the lowest bids as they often signal low-quality work.

  • Get a written estimate, contract, and warranty before the project begins.

  • Review any plan diagrams, heating-load calculations, and equipment orders.

  • Before installation, look for a label that states the furnace is approved for mobile home use.

  • Never pay in full upfront. Set up a payment schedule and do not pay the last installment until fully satisfied.

Questions to ask

  • How many mobile home furnaces have you installed?

  • What’s the efficiency rating of this furnace?

  • Do you recommend high-efficiency systems, and why?

  • Does this furnace qualify for tax credits or rebates?

  • Is this furnace compatible with my existing ductwork, wiring, and thermostat?

  • Is a permit required, and if so, will you secure it?

  • Are all labor, materials, old furnace disposal, and cleanup fees included in this estimate? What other costs apply?

  • Does the installation require ductwork modifications?

  • Will I need electrical or gas line work?

  • Do you subcontract the electrical work?

  • Do you test my ducts for leaks?

  • How long will the installation take?

  • Do you offer financing?

  • What’s your payment timeline?

  • Do you follow all building code requirements?

  • Will you provide references with contact information from past jobs?

  • Do you offer a warranty for repairs?

  • Do you offer a maintenance plan?