What Is The Average Lifespan Of A Heat Pump System?
The average life of a heat pump is 15 to 20 years. How long a heat pump lasts depends on several factors, such as usage, proper maintenance, and environmental conditions. Proper care and maintenance will extend that average life expectancy.
These systems are a popular choice for homeowners because of their energy efficiency and excellent comfort. But, before you make the investment, you’ll want to know how long you can expect the system to last. And how you can get the most from your HVAC equipment.
As a product manager for the HVAC distributor Peirce Phelps, I’m always updated on the latest technology and models. And, I’m always communicating with local HVAC contractors who have installed thousands of these systems in homes across the mid-Atlantic region.
In this article, I’ll explain how a heat pump works. Then, we’ll look at common models in our area and how long they last here. Finally, you’ll learn how to extend that lifespan and what warning signs to watch for.
If you have more questions, use our Dealer Locator to find a certified contractor near you. They can get more specific in a free consultation about what you can expect in your home.
How A Heat Pump Works
Heat pumps work by using a refrigeration cycle to transfer heat from one area to another to provide both heating and cooling. The process starts with the evaporator coil, which absorbs heat from the surrounding air or ground.
The heat is then transferred to the condenser unit, where it is released into the air or ground outside your home. This cycle works both ways to heat and cool your home, depending on the season.
In the summer, it absorbs heat from the house and releases it outside to cool your home. The process works in reverse during the winter.
How Many Years Does A Heat Pump Last In Mid-Atlantic States?
Heat pump systems last 15 to 20 years in mid-Atlantic state like New Jersey, Maryland, Delaware, or Pennsylvania. Since this area has a moderate climate, there’s no excessive wear from the system dealing with extreme heat or cold. However, extra humidity or salt water in the air in coastal areas will decrease the life expectancy of a heat pump.
Common Heat Pumps In New Jersey Homes
Air-source is the most common heat pump installed in New Jersey homes along with Pennsylvania, Maryland, and Delaware. They can provide heating and air conditioning for year-round home comfort.
Ductless mini splits systems are also very popular. These use air-source units combined with air handlers installed in different rooms, or zones, of the house. The system transports refrigerant between the units without using ductwork. Mini splits come in many different sizes and models, from wall-mounted units to ceiling cassettes.
Geothermal, or ground-source heat pumps are not as common residentially as air-source models. While they are more energy efficient, they require more land for installation.
Four Ways To Extend A Heat Pump’s Lifespan
Here are four ways proper maintenance, care, and usage can extend your heat pump’s lifespan:
Regular Maintenance
Schedule annual maintenance with a professional technician in the fall and spring. This ensures your heat pump runs efficiently during the heating and cooling seasons.
DIY Cleaning
Clean around the outside unit regularly to prevent dirt and debris buildup. And clean away dust around the ductwork and vents inside.
Professional Cleaning
If you have a mini split, get a yearly deep cleaning to prevent mold and mildew buildup.
Use a Programmable Thermostat
A programmable thermostat helps you save energy and reduces wear and tear on your heat pump by regulating its usage.
Change the air Filter
Clean or replace the air filters each month.
Four Signs It’s Time To Replace Your Heat Pump
Like all HVAC systems, a heat pump will break down for good eventually. Here are four signs it’s almost time to replace your furnace, heat pump, or air conditioner:
Rising Energy Bills
Heat pumps are especially energy-efficient. If your utility bills have been steadily increasing, your heat pump may no longer be operating efficiently.
Weaker Heating and Cooling
If the system can’t provide the same level of comfort as before, it may be time to replace it.
More Frequent Breakdowns
If your heating and cooling system is constantly breaking down and needing repairs, it may be more cost-effective to have a new one installed.
Age Of Your Heat Pump
A system that’s more than 15 years old may be ready for replacement if you’re noticing these other issues.
Heat Pump Lifespan FAQs
Here are a few more answers to frequently-asked questions about a heat pump’s lifespan. If you need to know specifically about your home or town, use our Dealer Locator to set up a free consultation with a reliable HVAC installer in your area.
Are new heat pumps better than older ones?
Yes, new heat pumps are generally better than older ones. They have improved technology and efficiency, which means they can provide more heat using less energy. Additionally, newer models often come with features like variable-speed compressors and smart thermostats that can further improve their performance and energy savings.
Which HVAC system lasts the longest?
An oil furnace usually lasts the longest of any HVAC system. Many units work for 30 years or more. But, oil is has risen in price, and the furnace burns a lot of it through the winter. Also, these systems only provide heat unlike more efficient systems that also provide air conditioning.
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