Heat Pump Hot Water Heaters: How They Work & Why They’re Worth It

Heat Pump Hot Water Heaters: How They Work & Why They’re Worth It blog header image

If your water heater is dying, a heat pump hot water system is the best option for replacement. 

Heat pump systems are more affordable to run than other types of water heaters because they use less energy. They’re also eligible for rebates that can reduce your installation costs. 

Here’s a closer look at how a heat pump hot water heater works and why you should install one for your home in California. 

How Does a Heat Pump Hot Water Heater Work? 

A heat pump water heater doesn’t create heat the way a gas or electric water heater does. Instead, it moves heat from one place to another. It pulls heat from the surrounding air and transfers it into the water tank. It then sends the heated water through your pipes and to your taps whenever you turn them on. 

Because moving heat is much more efficient than generating it, the system uses far less energy than other types of water heaters, as much as 3 times less than a conventional electric water heater

Three main components inside a heat pump hot water heater make this process work: 

  1. A small fan that draws warm air across the evaporator coil
  2. Refrigerant that absorbs heat
  3. A compressor that concentrates the heat so it can be used effectively to heat water stored in the tank 

What are the Main Benefits of a Heat Pump Hot Water Heater? 

Heat pump water heaters sound high-tech, but in reality, they’re simple appliances, and the benefits are straightforward. They save money, use less energy, and offer long-term value. 

Here are the benefits that matter most to homeowners.

1. Huge Energy Savings 

    Water heating is the second-largest energy use in most homes. Switching to an ENERGY STAR-certified heat pump hot water heater can cut that cost by $5,600 over the unit’s lifetime

    2. Strong Rebates & Incentives 

      Heat pump hot water system installation in California can qualify for rebates and incentives that bring down your installation costs significantly. 

      When you choose A-1 Guaranteed to install your new water heater, we’ll handle rebate applications for you. We can also help you take advantage of low-interest financing so you can spread your costs out over time. 

      3. Helps Keep Basements and Utility Rooms Cooler

        Because heat pump water heaters pull heat from the surrounding air, they can provide a small amount of cooling and dehumidification. If you have a damp basement or humid laundry room, it can act as a dehumidifier while also heating your water.

        4. Most Environmentally Friendly Water Heating Option 

          Heat pump water heaters use electricity far more efficiently than standard electric systems and eliminate the need for fossil fuels like natural gas or propane for water heating. If you want to reduce your carbon footprint or move toward an all-electric home, it’s one of the most impactful upgrades you can make. 

          5. Long Lifespan with Minimal Maintenance

            Most heat pump water heaters last 10–15 years, similar to or longer than standard electric units. Maintenance is simple. In most cases, all you need to do is change the filter every 6-12 months and schedule an annual tune-up. 

            FAQs About Heat Pump Hot Water Heaters in California 

            Are heat pump water heaters loud? 

            Noise levels are similar to a refrigerator or dehumidifier. It fades into the background and isn’t noticeable in most homes, especially if your water heater is installed in the basement. 

            Will a heat pump water heater cool the room it’s in? 

            Heat pump water heaters provide a small amount of cooling and dehumidification. They can help cool off the room they’re installed in, like your basement or garage, but they’re not a substitute for an air conditioner

            Will I get enough hot water with a heat pump water heater? 

            Yes! Heat pump water heaters are reliable and will provide plenty of hot water as long as the system is sized correctly. We take sizing seriously and will make sure you get the right fit for your home’s hot water needs. 

            Is a Heat Pump Water Heater Right for Your Home?

            If you’re replacing a water heater in California, a heat pump water heater is the best option. 

            They typically cost less to install than other types of water heaters, thanks to rebates and incentives, and cost less to run, saving you money upfront and long-term. Plus, they’re better for the environment, comply with upcoming gas bans, and keep your home future-ready

            At A-1 Guaranteed, we install energy efficient heat pump hot water heaters in Berkley, Richmond, El Cerrito, and the surrounding areas. Schedule a free consultation to learn more about your options and find the right water heater for your home. 

            Call 707-645-0734 now to get a free estimate for heat pump water heater installation.

            Get rid of expensive PG&E bills!

            Install a heat pump hot water heater. 

            888-421-2473

            GET STARTED

            Carrier Factory Authorized Dealer
            Solano County’s Best of 2024
            Golden State Rebates
            GoGreen Financing
            18 Years Diamond Certified
            HEEHRA Rebate
            Comfortably California
            Hero Registered Contractor
            TECH Clean California
            Kasey’s Klub
            SMUD Participating Contractor
            2022 Daily Republic Reader’s Choice
            2018 Angie’s List Super Service
            2024 Nextdoor Neighborhood Favorite
            Solano County’s Best of 2018
            Energy Upgrade California
            BPI GoldStar Contractor
            Bay Area Green Business
            BBB Accredited Business
            EGIA Approved Contractor
            KRON 4 Best of the Bay
            NATE
            Diamond Certified