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How Much Does a New Furnace Cost?

Furnaces are huge investments in your homes which give you a long term benefit.Thats why it is very important to consider the prices of furnaces before you make any decision. The question: how much does a furnace cost? Depending upon different factors,If you are planning to buy a furnace for the first time or there is some issue in your current furnace then it is important to understand the new furnace cost which influences prices and saves you money. In this guide we will discuss new furnace prices,types of furnaces,factors that affect the price of new furnace installation.

New Furnaces Cost in 2025

Presently the average cost of new furnaces installation in homes lies between $3000 and $9000 and most people pay around $5500 for a gas furnace.

Prices Varies by Type

  • Gas Furnace:These furnaces range from $3800 to $10000. These are common and less expensive than oil furnaces.
  • Electric Furnace: These furnaces range from $2000 to $ 7000. Their installation costs are low but due to electricity prices operating prices are more costly than gas and propane.
  • Oil Furnace: These furnaces range from $6750 to $10000. These are more expensive than electricity and gas furnaces and need more maintenance.
  • Propane Furnace: These furnaces range from $3700 to $14200. These are between the oil and natural gas furnaces.These are good for rural areas.

Factors That Impact the Price of New Furnace Costs

How Much Does a New Furnace Cost | Complete Breakdown
Factors That Impact the Price of New Furnace Costs

The answer to how much does a new furnace cost is not a single one it depends upon various factors. The price of new furnace installation varies from your home size to efficiency of the furnace. Following are the factors that depend upon the new furnace cost.

Size of furnace and BTU rating

The cost of a new furnace depends upon the size of your home and BTU output. If you install a large size furnace it will cost higher than a small size furnace. But the main thing to consider is to install a furnace according to your home size which will be effective and keeps your home warm.

Energy Efficiency

Energy efficiency is another factor of the price of a new furnace. This energy efficiency is measured as AFUE (Annual Fuel Utilization Efficiency). Higher efficiency furnaces are more costly but if you install them they will later save your money on heating costs. Also you can get feedback from your Local Carrier Dealer which is suitable for you.

Installation Complexity

The cost for a new furnace  also depends upon the type of installation in your home. If  you are only repairing your old furnace it is an easy task and less expensive but if you are installing a whole new furnace it will cost higher and also depending upon your home size.

Labor and Contractor Rates

Another factor is labor and contractor rates who come to install your furnace and it depends upon how much they demand and what are their requirements. It is the most significant factor of price of new furnace installation depending upon the area like in urban areas cost is higher compared to rural areas.

Furnace Brand and Quality

New furnace prices depend upon the quality and brand you choose. There are different brands which have their own offers. If you choose premium brands they are more expensive than any local or standard brands. It is your decision to select according to your need and budget. Keep in mind that always choose that thing which will give you a long term impact.

Geographic location

Like other factors, geographic location also varies and impacts the cost for a new furnace. In cold areas there is more need for furnaces and people will prefer the best option so the prices will also be higher depending upon the furnace. In warm areas the prices are slightly low because people do not prefer these things. Contractors also make deals according to location like costly in urban and less expensive in rural areas.

Furnace Lifespan | Repairment vs Replacement

Installation of a furnace is a very huge investment so it is a very important decision to consider in case of repair and replacement. The life span of a furnace is typically 15 to 20 years but in case of any problem if there is a slight issue then repairment is the best option and if in repair  the cost exceeds 50% of the new furnace cost then replacement is the best option.

How to Save on Furnace Costs

  • Although this project is expensive, through smartness you can save you money by focusing on several things to reduce the cost of a new furnace.
  • Get multiple responses from HAVEC contractors to consider the best budget for yourself.
  • Try to install new furnaces in that time when labour demand is low.
  • Select the furnace according to your home size which is suitable and work properly
  • Maintenance is also very important to be safe from any replacement or replacement.

Conclusion

So how much does a new furnace cost? Varies on different things like furnace size, efficiency and other factors.knowing about new furnace prices and factors associated with that helps homeowners to make an informed decision. When considering different furnaces like gas,oil, electricity and propane make a strategic decision that will give you more benefit. First try to discover all things like plus and negative points and do comparisons to make an impactful investment.

FAQs

What factors affect the cost of a new furnace?
Furnace costs vary based on unit size (BTU rating), brand, energy efficiency rating, labor charges, and whether ductwork upgrades are required.

Is it cheaper to repair or replace a furnace?
If repair costs exceed 40% of the price of a new unit, replacement is often more cost-effective. A new furnace also improves efficiency and reduces bills.

How much does labor cost to install a furnace?
Labor typically ranges from $1,200 to $2,500, depending on your location, job complexity, and whether additional work like duct repairs is needed.

Do high-efficiency furnaces cost more?
Yes, high-efficiency furnaces cost more upfront ($5,000–$10,000) but can save up to 30% on energy bills over time, making them a smart long-term investment.

How long does a new furnace last?
A quality furnace lasts 15–20 years with proper maintenance. Investing in a reliable brand and professional installation can extend its lifespan.

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MileHi HVAC is a local, family-owned and operated Denver HVAC company that installs, repairs, cleans, and certifies your Furnaces, Air Conditioners, Boilers, Water Heaters, and Gas Fireplaces.

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