How long does a heat pump last?
A heat pump typically lasts 12 to 15 years. Where yours falls in that range depends on how it was installed, how hard it works and how well it's maintained.
When will yours need replacing?
Enter the install year to see when replacement is due.
Opens the free calculator with this item filled in.
What affects its lifespan
- Year-round runtime (it heats and cools)
- Coil and filter maintenance
- Defrost performance in cold climates
- Correct sizing and refrigerant charge
Signs it's near the end
- Heavy use of backup heat strips
- Compressor or reversing-valve failures
- Ice build-up that doesn't clear
- Rising electric bills
Questions
- How long does a heat pump last?
- Typically 12 to 15 years. CapexClock uses 14 years as its default, and you can change it for your building.
- When should I start saving to replace a heat pump?
- As soon as it's installed. Spreading the cost over its 12–15 year life keeps the replacement from landing as a surprise. The mini calculator on this page shows a monthly amount for yours.
- How is a heat pump priced in the calculator?
- By default it's priced per unit. Enter your own quote or recent invoice; CapexClock never fills in costs for you.
Plan every replacement in your building
List your roof, HVAC, water heaters and more to get a 10-year forecast and one monthly reserve number.
Open the free CapEx calculatorOther hvac lifespans
- Gas furnace 15–20 years
- Central AC / condenser 12–15 years
- Boiler 20–30 years