Furnaces and boilers: 15 to 20 years. Geothermal heat pumps: 25 to 30 years; ground loops will last upwards of 50 years. Solar: 25 to 30 years. Evaporative cooler: 5 to 15 years.
The Lifestory Research 2024 America's Most Trusted® HVAC System Study found Trane to be the most trusted brand among people considering the purchase of an HVAC System. With the Net Trust Quotient Score of 116.4, Trane had the highest trust rating among the most popular HVAC System brands.
In general, most HVAC systems will last 15 to 25 years, but depending on the type of system and other contributing factors, that estimate can be highly variable. Even with HVAC maintenance and regular repairs, eventually, even the best boilers, furnaces, heat pumps, and air conditioners today will run their course.
HVAC systems typically need to be replaced every 15 to 25 years. The lifespan can vary based on the quality of the unit, the environment it operates in, and how well it has been maintained over the years.
According to HomeGuide.com, the average cost to replace the HVAC units is $5,000 to $11,000; to replace the units with ductwork runs between $7,000 and $16,000 in total.
General Lifespan Range:
Trane AC units are built to last — on average, anywhere from 15 to 20 years.
Average New AC Unit Costs
The average cost of installing a new central air conditioner in 2024, including equipment and labor costs, is $5,750 for a 3-ton unit in a 2,000-square-foot home. On average, a new AC unit cost will fall between $3,300 and $7,800.
A Lennox air conditioner usually lasts between 20 to 25 years. This is similar to other top brands. But, the way it's installed and used can make a big difference. Proper installation and correct sizing for your home can help extend its life.
Trane ranked 1st again in their 2024 study. Let's look into why Trane is widely considered the #1 HVAC brand and why you should trust it for your home or business.
The main difference between Trane and Lennox is Lennox makes their units solar-compatible without any specialized hardware. As far as keeping your home cool while eliminating expensive electric bills is concerned, Lennox is the clear winner.
The best times to replace your HVAC system are the spring and early fall when the business is the slowest.
Depending on normal weather patterns, the best time to buy an air conditioner is in the Spring (March and April) and the best time to install a new furnace is in the fall (September and October).
Daikin offers the longest warranty in the industry! They offer up to 12-year limited warranties on most of their products. All you need to do is register online on the Daikin website. The 12-year warranty in particular is a game changer – no other manufacturer in the industry offers it.
An HVAC replacement cost is $7,500 on average. This range could be as low as $5,000 or as high as $12,500, depending on the type and size of your unit, the brand, and labor costs. Your overall cost for a new HVAC unit could reach $22,000 if you add new ductwork and additional features like a HEPA filtration system.
A central air conditioning unit has a similar lifespan of 15 or 20 years, though some models can last as long as 30 years with diligent maintenance and regular service. However, there may be a point when older models may need parts or refrigerants that are no longer made.
Homeowners insurance covers HVAC systems when the damage is a result of a covered disaster or peril, including high winds, fallen trees, theft, hail or even a fire. So if lightning strikes your unit and damages its electrical components, your homeowners insurance policy would probably cover it.
Homeowners Rate Trane Tops for 10th Year in a Row
The designation comes from the 2024 Lifestory Research Most Trusted® HVAC System Study. Lifestory Research surveyed more than 9,000 American homeowners who were actively researching HVAC systems between January and December of 2023.
You'll be happy to hear that while your exact cost savings will vary based on the systems that you choose to install, we've estimated that bundling furnace and AC installations will save you an average of $2,000 and $5,000.
Once Trane product registration is complete, the warranty covers the cost of parts that might fail due to manufacturer defects, but not the labor costs to repair them. In most cases, this warranty lasts for 10 years, but the length of coverage may change depending on the product.
A Goodman AC unit can last anywhere from 12 to 15 years with regular maintenance and proper care.
Heating and Air Conditioning equipment, no matter what kind you have, should be inspected, cleaned, and serviced at least once a year. The best scenario is to have the heating system checked in the Fall and the air conditioning checked in the Spring.