We've worked with a few different heat pump water heaters over the years, and the best option for our clients is definitely the A.O. Smith Heat Pump Water Heater. It stands out because of its energy efficiency, quality manufacturing, and smart phone compatibility.
A heat pump water heater uses electricity to move heat from one place to another instead of generating heat directly. To move heat, a heat pump works like a refrigerator in reverse.
A refrigerator pulls heat from inside a box and transfers it into the surrounding room.
A heat pump water heater pulls heat from the surrounding air and transfers it - at a higher temperature - into a tank to heat water.
The upshot is that a heat pump water heater operates up to 3 times more more efficiently than a conventional electric water heater. According to ENERGY STAR, a heat pump water heater saves a family of 4 about $350 a year or $3,750 over the life of the system. Here is an overview of expected energy savings.
| Household size | Lifetime savings | Annual $ savings | Annual kWh savings |
|---|---|---|---|
| 2 | $1,530 | $230 | 1,880 |
| 3 | $3,050 | $350 | 2,820 |
| 4 | $4,570 | $470 | 2,760 |
Source: ENERGY STAR; assumes 13¢ per kWh and 13-year lifespan
There's a lot that we like about the A.O. Smith Heat Pump Water Heater. Here are the highlights:
It’s incredibly efficient: Backed with an ENERGY STAR certification, the system combines heat pump technology and 2” thick foam insulation to hit an efficiency factor of 350%, making it the most efficient electric water heater on the market.
Delivers hot water faster: Much faster than a conventional water heater, the 50-gallon model stands out with a first hour delivery rating of 67 gallons.
Quality manufacturing: A.O. Smith’s Heat Pump Water Heater features stainless steel elements that prevent buildup and a brass drain valve for easy maintenance. The entire system operates at 49 dBA – just above a whisper – which is the quietest in its class.
Control with your phone: The EcoNet feature allows you to remotely control and monitor the water heater. From your phone, you can adjust the temperature, change the operating mode, and get alerts about any issues or required maintenance. (EcoNet wi-fi kit sold separately) spec sheet brochure
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You will receive a detailed proposal to install a heat pump water heater, complete with pricing, rebates, and available tax credits. As a 5 out 5-star trade ally contractor with Energy Trust of Oregon, we can help you access cash incentives to make it easier to improve your home’s energy efficiency.
