Heat Pump Water Heater Savings Calculator

Water heating accounts for up to 32% of a home’s energy use. We could save nearly 100 million tons of carbon emissions every year if all U.S. water heaters transitioned to heat pump technology!

Heat Pump Water Heater
Savings Calculator

Water heating accounts for up to 32% of a home’s energy use. We could save nearly 100 million tons of carbon emissions every year if all U.S. water heaters transitioned to heat pump technology!

Find out how much you could lower your home’s emissions (and energy bills) by answering a few simple questions:

Got a Question? Check Out Our FAQ List

How does the Heat Pump Water Heater Savings Calculator work?

Based on what you told us above we pull data specific to your home and area to calculate how much CO2 and money you’ll save. This data includes your utility rates, how electricity is generated in your area and local groundwater temperatures, specifics of your current water heater, and an estimate of your hot water usage.

How can I get a Heat Pump Water Heater for my house?

If you live in Washington state or Oregon, contact us and we’ll connect you with our installation specialists to discuss options for your home.  If you live outside of these states please contact your local plumber or find a pro through Rheem, Bradford White or A O Smith.

When should I replace my water heater (how long do they last)?

Several factors impact how long your hot water heater should last, but typically a gas burning unit will last 8-12 years and a standard (non-heat pump) unit will last 10-13 years. Upgrading your water heater before it fails saves money on energy bills and avoids the dreaded cold shower!  You can lookup how old your water heater is here

How do heat pump water heaters work?

A hybrid heat pump water heater is, essentially, an air conditioner in reverse: using compressed gas in sealed tubes, it moves heat from the air into the water tank. It does use electricity to circulate the gas, but it’s a much smaller amount than would be needed to heat the water. Learn more

How can I learn about other money saving home energy upgrades?

While switching to a modern heat pump water heater is often a very effective way to save money and lower your carbon footprint, there may be other opportunities for your home as well.  Complete Zwell’s DIY Home Energy Audit and in as little as 10 minutes you will understand your home’s overall energy efficiency and get a prioritized list of high-value home improvements tailored to your home.