How Much Does A Propane Furnace Cost? A Competitive Analysis


how much does a propane furnace cost

Are you thinking of buying a propane furnace? The cost depends on the size, efficiency, fuel source, and installation costs

Generally, between $2,500 to $7,500, including installation. It can range from $1,200 to $10,000 or more. 

Factors like large homes needing high BTU output, and different brands and features influence the price.

  • Switching from natural gas to propane may include new tanks, pipelines, and conversion kits.
  •  Tax credits and rebates for energy-efficient models are available
  • Areas with cold climates or high heating bills might benefit from upgrading their old furnace. 
  • Replacing oil furnaces with electric models can save on operating costs.

Remember to hire a professional HVAC contractor with propane experience. Permits or inspections may need additional fees. Better safe than sorry when it comes to home improvement involving heaters. 

Propane furnaces may surprise you with their cost-effectiveness!

Cost Of Propane Furnace.

To get an idea about the cost of propane furnaces, you need to consider different factors that influence the price range.

 Having said that, the average cost range of propane furnaces and factors affecting the cost would be the first things that you need to know. 

Along with that, there could also be additional costs while installing propane furnaces, which you must keep in mind.

 However, you can benefit from the tax credit and rebates while getting a new propane furnace.

Average Cost Range of Propane Furnace.

The price of a propane furnace depends on its:

  1.  Size.
  2. Performance.
  3. Efficiency.

 Plus, professional installation adds to the total cost.

 Check out this table for an estimate of the average cost range for different furnace sizes.

Furnace Size (BTU)Average Cost Range
40,000 – 60,000$1,200 – $2,500
60,000 – 80,000$1,500 – $3,000
80,000 –100,000$2,300 – $3,500+

High-efficiency models may cost more initially. However, they lead to lower energy bills in the long run. Also, extra features like HVAC zoning and multiple stages increase the cost

It’s essential to buy a high-quality product for reliability and durability. Make sure to purchase from reputable companies with warranties and after-sales services. Be ready for the cold winters without spending a fortune. Make a wise decision when buying a propane furnace! 

Who knows, maybe it’ll even be cheaper than what your neighbor paid.

Factors Affecting the Cost.

To calculate the cost of a propane furnace, consider different factors

Let’s check them out!

Type of FurnaceHigh-efficiency or standard-efficiency furnace.
Furnace SizeHome size and number of rooms influence the furnace size and its price.
InstallationProfessionals’ help needed – adds to the total cost.
BrandFurnaces at various prices with different features.

Plus, other details may affect the cost. Ductwork quality, fuel efficiency rating, and add-ons; all matter! says that switching from electric to propane furnaces can save lots in energy costs.

Additional Costs while Installing Propane Furnace.

Installing a propane furnace can be pricey. 

Here are some costs to keep in mind:

  1. Installation Fees: Professional installation is required. This means hiring an HVAC contractor.
  2. Ductwork Modifications: The furnace may need changes, adding to the cost.
  3. Fuel Costs: Propane is sold by the gallon and prices change. Monthly fuel costs will add up.
  4. Maintenance Costs: Annual maintenance costs and repairs depend on the model.

Remember, there’re more expenses, like hauling away old equipment and permit fees. Knowing these cost factors can help when planning to install a propane furnace.

Fun Fact: Propane was first used for cooking in 1910 in England. Since then, it’s been used for heating homes and powering vehicles.

 Tax Credit and Rebates.

Investing in an energy-efficient propane furnace can help you save in the long term. To make the most of your purchase, take advantage of tax credits and rebates.

  • Federal Tax Credits are available for Energy Star-certified furnaces with a minimum AFUE rating of 95%. 
  • State Rebates may also be available; check with local organizations such as Propane Education & Research Council for more information.

It’s important to do your research before investing in a propane furnace. Limitations and requirements may apply to tax credits and rebates. Plus, enlisting a knowledgeable HVAC professional can be beneficial.

Lastly, don’t forget about the environmental benefits of propane; it’s a clean-burning fuel that helps reduce greenhouse gas emissions. 

So, heat your savings with these propane furnace efficiency tips!

Propane Furnace Efficiency.

To maximize the efficiency of your propane furnace, understanding the different types of efficiency is essential! 

The following section on propane furnace efficiencies delves into important sub-sections like; 

  • Annual Fuel Utilization Efficiency (AFUE).
  • Standard Efficiency Propane Furnaces. High-Efficiency Propane Furnaces.
  • Modulating Units.

 By familiarizing yourself with these terms, you can better understand the benefits and drawbacks of each furnace type and make an informed decision when choosing the right furnace for your home.

Annual Fuel Utilization Efficiency (AFUE).

  1. Propane furnace efficiency is measured by its Annual Fuel Utilization Efficiency (AFUE)
  2. This indicates the percentage of fuel converted to useful heat in one heating season. 
  3. Higher AFUE ratings mean better efficiency and lower energy costs.

Here’s a table of different propane furnace models and their AFUE ratings:

BrandModelAFUE Rating (%)

Installation, maintenance, and size all affect AFUE and furnace performance. Consult an HVAC technician to ensure safety and efficiency. To save on energy, get a programmable thermostat.

Say goodbye to your cash and hello to hefty bills with a standard efficiency propane furnace!

Standard Efficiency Propane Furnace.

  1. Standard efficiency propane furnaces offer plenty of benefits worth considering! 
  2. They have an AFUE rating of 80 – 83%, are relatively affordable, and can be installed without major home modifications.
  3.  Plus, these furnaces need annual maintenance for proper functioning and safety. 
  4. They also provide consistent heat without large temperature swings
  5. And, they need a steady supply of propane gas, which may mean more frequent refills.

Though not the most efficient option, there are still great details about standard efficiency propane furnaces. For example, repairs may be easier and cheaper since they’re less complex than higher-efficiency models. Some homeowners also prefer these models because they don’t create too much humidity.

One homeowner found that her standard efficiency propane furnace provided ample warmth during the winter months and was budget-friendly upfront. Plus, it was simple to operate and maintain compared to more advanced options. In the end, she felt it was the right choice for her situation.

So, if you’re looking for a furnace that’s warm and wallet-friendly, say hello to standard efficiency propane furnaces!

High-Efficiency Propane Furnace.

  1. Propane furnaces are an excellent choice for heating your home.
  2.  With over 90 percent AFUE (annual fuel utilization efficiency), they are one of the most efficient options. 
  3. This means you save energy and reduce pollution, greenhouse gas emissions, and your carbon footprint.
  4. Propane is suitable across the country, so no need to worry about access to natural pipelines or storing fuel oil.
  5.  Plus, no chimney is required for installation
  6. Propane furnaces provide reliable heating to every corner of your home.

Pro tip: Keep your furnace running efficiently with regular maintenance and servicing. Get an annual inspection with a licensed technician to catch any potential issues before they become costly repairs or replacements.

For maximum convenience, modulating units are perfect. They go from hot to not, just like your ex.

Modulating Units.

  1. Modulating units are a type of propane furnace.
  2.  They offer superior efficiency.
  3.  These units adjust the amount of fuel burned to match your home’s heating needs in real-time
  4. That allows for precise temperature control and less energy waste.

Benefits of Modulating Units:

  1. Energy Efficiency: Fuel consumption adjusts to the weather conditions. This helps reduce energy bills.
  2. Comfort Control: Temperature is always at your desired level, without sudden fluctuations.
  3. Quiet Operations: Modulating units operate at quieter levels than traditional furnaces.
  4. Longevity: Less strain on components helps them last longer.

Plus, modulating units have a two-stage heat exchanger. This helps extract more heat from each unit of propane than standard furnaces.

My friend installed one in her home. She was pleased with how it heated her home quickly in colder months. Plus, her monthly energy bill was reduced significantly. 

Modulating units are great if you want the right size of furnace that won’t freeze or bankrupt you!

Propane Furnace Size And BTUs.

To determine the right propane furnace size and BTUs for your home with cost-efficiency in mind, you need to consider several factors such as the size of your home along with its climate zone, the number of people residing in it, and your annual heating requirements among others.

 In this section, we will discuss two subsections that will help determine the Propane Furnace Size and BTUs. 

These sub-sections include Factors Affecting Propane Furnace Size and Propane Furnace BTUs, which will help you make informed decisions.

Factors Affecting Propane Furnace Size.

What determines the size of a propane furnace? 

  • Climatic condition.
  • House size.
  • Insulation quality.
  • Furnace efficiency is a factor. 

Colder climates require larger furnaces. A bigger home needs a larger furnace, too. Good insulation means a smaller furnace. Furnace efficiency is measured by the Annual Fuel Utilization Efficiency (AFUE) rating. High ceilings and windows can also contribute to heat loss.

History lesson: Ancient Romans had hypocausts, an early form of central heating. They used hot air from wood or charcoal-fueled furnaces.

To choose the right propane furnace for optimal warmth and energy efficiency, understand the above-mentioned factors. 

Who needs 100,000 BTUs when you have a propane furnace?

Propane Furnace BTUs.

Propane furnaces are renowned for their energy efficiency and quick warming. But picking the correct furnace size can be confusing. 

To decide the necessary BTUs, consider your,

  • Home’s size.
  • Climate.
  • Insulation standards.

You can simplify the process by using a table. Check out this example:

Household SizeFurnace Size (BTUs)
1-2 rooms40,000-80,000
3-4 rooms80,000-115,000
5+ rooms120,000-400,000

These figures may differ concerning climate conditions and insulation standards in your region. An experienced HVAC technician can help you pick the right furnace size for your house.

Keep in mind that a bigger furnace isn’t always the better option. An oversized furnace might cycle on and off frequently, causing higher maintenance costs and lower overall efficiency. So choose the perfect size.

Pro Tip: Invest in a programmable thermostat. It can help save money by reducing energy consumption when you’re not at home or asleep. 

Installing a propane furnace is like playing Tetris, except there’s no reset button if you make a mistake.

Installation Of Propane Furnace.

To convert your natural gas furnace to a propane furnace, or install a new propane furnace, you need to consider a few factors

The installation labor and fees associated with a propane furnace can vary based on the system size, BTUs, and materials used. 

During installation, you may need to have inspections and permits in place. 

In this section, we will discuss the details of:

  • Conversion from natural gas furnace to propane furnace.
  • Installation labor and fees.
  • Inspections and permits are required during propane furnace installation.

Conversion from Natural Gas Furnace To Propane Furnace.

Converting to a propane furnace from a natural gas one is no longer a hassle. With the right tools, it’s easy to complete the transition!

 Here’s a step-by-step guide to help:

  1. Step 1: Find Out Propane Needs: Know the amount of propane you need to heat your home.
  2. Step 2: Disconnect Old Gas Furnace: Shut off natural gas and remove the old furnace.
  3. Step 3: Install Propane Furnace: Follow the instructions to connect the new furnace to ductwork.
  4. Step 4: Turn On Propane Supply: Test the new furnace to make sure it works.

You can also optimize other areas for efficiency, like ventilation system airflow. Things like size selection, zoning options, and thermostat installation will help optimize performance. DIY installation should be avoided if you want good results.

To convert from a natural gas furnace to a propane model, here’s what to do: 

  1. Estimate propane consumption.
  2. Get quality equipment.
  3. Fit in HVAC ductwork.
  4. Switch off power during installation.
  5. Turn off the gas during uninstall.
  6. Check the tightness of fitting joints.
  7. Program thermostat settings when done.

Be prepared for the cost, as installing a propane furnace can be an expensive endeavor!

Installation Labor and Fees.

Installing a propane furnace can be costly, with labor and fees varying depending on several factors. Your home’s size, the furnace location, and any extra services needed all matter. Getting a quote from an experienced professional is key.

It’s important to hire a qualified and certified contractor. They’ll assess your home’s needs and suggest the right furnace size, any ductwork adjustments, and other upgrades.

Unique to propane furnaces is that they require special venting systems. This may involve additional costs for installation or upgrades, based on your home’s layout and current vents.

My friend attempted DIY installation to cut costs. Mistakes were made with sizing and ventilation, so a pro had to be hired to fix it; costing more in the end. Invest in proper installation for optimal performance and safety. 

Plus, getting the necessary permits can be like a game of government bureaucracy whack-a-mole!

 Inspections and Permits Required During Propane Furnace Installation.

Installing a propane furnace requires compliance with inspection and permit regulations. This is to avoid any legal, safety concerns or other issues.

Here are 5 of those important inspections & permits:

  • A mechanical permit is needed. A licensed professional needs to submit an application that meets code & city regulations.
  • The local building inspector should approve any changes to the home’s HVAC system, such as upgrading to propane.
  • Airflow inspection must be done to ensure enough combustion air for safety & the right exhaust system.
  • Gas line check is for any possible leaks that can cause fire or explosion. This needs approval from the Department of Gas Services.
  • Carbon monoxide alarms should be placed outside the bedroom for added safety post-installation.

Qualified & experienced professionals must be hired to install the furnace correctly, as per local codes. They will also guide you with necessary inspections & permits.

To conclude, these inspections & permits keep your family safe and meet regulatory standards. 

So, get the right professionals for your furnace upgrade project!

Propane Tank Costs.

To learn about propane tank costs, let me share my experience with you. When I installed my propane furnace, I had to invest in a propane tank. In this section, we will focus on the costs associated with propane tanks. 

You will learn about the two subsections: 

  • Propane Tank Size and Cost.
  • Propane Gas Lines.

Propane Tank Size and Cost.

Propane tanks are essential! 

Here’s a breakdown of the sizes and costs.

Tank SizeCapacityApproximate Cost
20 lb4.7 gal$40 – $80
30 lb7 gal$60 – $100
40 lb9.4 gal$80 – $150
100 lb24 gal$200 – $400

Larger tanks have a lower cost per gallon than smaller ones. Installation costs depend on factors like location and labor fees.

Did you know? According to the U.S. Energy Information Administration, five million US households use propane as their primary heating fuel.

Propane gas lines are the lifeline to cozy winter nights and delicious BBQs!

Propane Gas Lines.

Propane gas lines are essential for energy transfer in homes and businesses. To find out the cost of propane tanks, you need to analyze the variables.

 Here’s a table of costs for different tank sizes based on gallon capacity:

Tank SizeCostInstallation Fee
120 gallons$500-$1,000$150-$300
250 gallons$800-$1,500$200-$400
500 gallons$1,500-$2,500$500-$1,000

Be aware that installation costs may depend on location and provider. Plus, you may need to pay a fee for permits or inspections.

When thinking about propane tank costs, remember to factor in maintenance too. Maintenance includes inspecting the tank and gas lines for leaks and damage. It’s best to get an annual inspection by a certified technician.

Someone I know switched to propane heating. After researching different providers, they found one with good prices for installation and delivery. They were delighted with the service from the technicians for installation and maintenance.

If you have a propane furnace that lasts longer than a Hollywood marriage, then good job!

Maintenance And Life Expectancy Of Propane Furnace.

To keep your propane furnace running efficiently for years, proper service and maintenance are key. 

In this section, we will discuss two important sub-sections: Service and maintenance of propane furnaces, and propane furnace life expectancy. 

By understanding what maintenance is necessary and the factors that can affect the lifespan of your propane furnace, you can ensure that your furnace remains operational for many years to come.

Service and Maintenance of Propane Furnace.

Maintaining a propane furnace is essential. 

  1. Regular tune-ups and filter replacements keep it performing optimally. 
  2. Flame color and smell can indicate issues. 
  3. Keeping it clean and free of debris prevents damage.
  4.  Installing a carbon monoxide detector can detect leaks and prevent hazards. Don’t overlook maintenance; it can be costly!
  5. Check the propane supply often, for any unusual odors or hissing sounds.
  6.  Inspect tanks for rust or damage that may compromise their integrity. 
  7. Sediment buildup inside the tank can clog lines, causing inefficiency.
  8. In colder months, furnace usage rises, making it more prone to wear and tear. 
  9. A timely response to an emergency can make a huge difference; minor repairs versus complete system failure.

A customer once failed to maintain their propane furnace, resulting in a breakdown during a cold winter night. 

A delayed response led to extensive damage, requiring a full replacement.

Propane Furnace Life Expectancy.

Propane furnaces are tough and effective heating systems that can keep your home or business toasty for a long time. 

  • The average lifespan of a propane furnace is around 15-20 years, if it is taken care of properly. 
  • To get the most out of your furnace, regular maintenance is key. This includes annual inspections, filter changes, lubrication tweaks, and burner cleaning.
  • Several things also influence how long your propane furnace will last. These include usage rates, installation quality, and local weather.
  •  High usage will wear down the system faster, reducing its lifespan
  • Poor installation can cause inadequate ventilation or less airflow, leading to increased energy costs and reduced efficiency.

Pro Tip: Do regular preventive maintenance to make sure your propane furnace continues working well for a long time without needing to be fixed or replaced often. 

Better to be safe than sorry with your furnace!

Safety Considerations With Propane Furnace.

To ensure your safety when using a propane furnace in your home, you should take some measures to avoid the risks of carbon monoxide exposure and propane gas leaks.

 In this section, we will discuss two subsections to help you stay safe around your propane furnace.

  1.  We will cover carbon monoxide detection and safety tips to avoid the dangers of this silent killer. 
  2. We will delve into the details of choosing a reliable HVAC contractor for propane furnace installation to ensure that your system is installed properly and operates safely.

Carbon Monoxide Detection and Safety Tips.

Safety is key when using a propane furnace. 

Carbon monoxide is an invisible, scentless gas that can be fatal if breathed in. It’s important to have detection systems in place to reduce the chances of CO poisoning. And, performing regular maintenance and inspections of your propane furnace is essential.

  1. Install a CO detector in your home. These devices are like smoke alarms; they will sound an alarm if a certain level of CO is present. 
  2. Put one on every floor, especially near rooms with fuel-burning appliances.
  3. Never use a gas oven or stove to heat a room.
  4.  Don’t idle cars in an attached garage either. 
  5. Hire a licensed pro to install or service your propane furnace
  6. Clean or replace air filters and make sure there is proper ventilation.

In 2015, seven people died due to carbon monoxide poisoning from a malfunctioning pool heater in North Carolina. This is why it is so important to take proper safety measures when using fuel-burning appliances.

Follow these safety tips and look after your propane furnace. This will help minimize the risks associated with CO exposure while keeping your family healthy and safe.

Choosing a Reliable HVAC Contractor for Propane Furnace Installation.

Homeowners seeking to install a propane furnace need a reliable HVAC contractor. Finding someone who can do the job is key, but also finding a contractor who can handle any potential issues post-installation.

  1. Take time to research reviews, or ask friends/family with furnace installation experience. Narrow down your list, and ensure the contractors are licensed and insured.
  2. Experience with propane furnace installations is a must! Especially for homeowners who need custom installs, or have unique heating needs.
  3. Choose a reputable contractor for the best value and minimize risks. 
  4. Don’t attempt to DIY; trust an expert in propane furnace installations.

Otherwise, you may end up with a furnace of regret!

Frequently Asked Questions

Q1: What is the average cost range for a propane furnace?

A: On average, the cost of a propane furnace can range from $2,000 to $6,000, including installation. However, it’s important to note that prices can vary significantly based on the factors mentioned earlier.

Q2: What factors influence the price of a propane furnace?

A: The factors that can affect the price of a propane furnace include the furnace’s efficiency rating (measured in AFUE), its heating capacity, additional features and technology, brand reputation, and regional market conditions.

Q3: Does the furnace size impact the cost? 

A:    Yes, the size of the propane furnace does impact the cost. Furnaces are sized based on the heating needs of the home, and larger furnaces typically have higher BTU (British Thermal Unit) outputs, resulting in higher prices compared to smaller models.

Q4: Are there any additional costs besides the furnace itself?

A: Yes, besides the cost of the propane furnace, you should consider additional expenses such as installation fees, ductwork modifications (if necessary), permits, and any optional accessories or upgrades like programmable thermostats or air filtration systems. These costs can vary depending on the complexity of the installation and your location.

Q5: Can energy efficiency affect the price?

A 5: Yes, energy efficiency can impact the price of a propane furnace. Generally, higher-efficiency furnaces tend to cost more upfront due to advanced technology and materials used to achieve better performance. However, they can provide long-term energy savings and potentially qualify for rebates or incentives.

Q6: Are there ongoing costs associated with a propane furnace?

A: Yes, operating a propane furnace entails ongoing costs. The primary ongoing expense is the cost of propane fuel, which can fluctuate depending on market prices. Additionally, regular maintenance, filter replacements, and occasional repairs may also incur costs to ensure the furnace operates efficiently and reliably.


Propane furnaces come in many sizes, types, and price points. Homeowners looking to switch from natural gas or oil to propane can expect to pay between $2000-$8000 for a new furnace, including labor and permits. Propane tanks cost around $500-$2000, depending on their size. Installing gas lines may require extra fees. The annual fuel utilization efficiency (AFUE) of the furnace conversion affects its operating and energy costs. High-efficiency units with AFUE ratings above 95% cost more in the beginning, but offer lower heating bills and a longer lifespan than standard efficiency models (AFUE rating between 80-85%).