A heat pump water heater is an electric water heater that pulls heat from the surrounding air and moves it into the water in the tank, instead of making all the heat with electric elements. Because it moves heat rather than creating it, it can use much less electricity than a standard electric tank heater.
Pulling Heat From the Air
A fan draws air across a coil filled with refrigerant, which absorbs heat from the air. A compressor raises the temperature, and the heat is passed into the water in the tank. It works like a refrigerator in reverse. Most models also have backup electric elements for times of high demand.
Possible Benefits
- Lower electricity use than a standard electric tank
- Can help cool and dry the air in a basement or utility room
- May qualify for energy rebates or incentives in some areas
- Similar tank sizes to standard heaters
Things to Consider
Heat pump heaters need space and airflow, since they pull heat from the room around them. They are often taller than standard tanks and need a condensate drain for the water they pull out of the air. They can be a little noisy, similar to a dehumidifier. They work best in spaces that stay roughly between 40 and 90 degrees Fahrenheit, though exact ranges depend on the model.
Is It a Good Fit?
A basement or garage with enough room is often a good location. Small closets may not have enough air. Upfront costs are usually higher than a standard heater, but lower operating costs can make up some of the difference over time. Check the manufacturer’s requirements and local rebate programs before deciding.
Heat pump heaters still need routine care, including filter cleaning and occasional flushing.
If your current heater is failing, a check of the existing unit can show whether a repair or upgrade makes sense. To see if a heat pump model fits your space, you can ask a plumber to look at the location at (833) 603-1840.