Energy Savings Calculator

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Price and Rate

US and Canadian postal codes accepted

Estimated Project Cost

We have pre-populated the hybrid electric heat pump water heater retail value and installation costs based on similar models available for sale through e-commerce.

Your local costs may very so adjust the values for your situation.

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Average Energy Rate

Below is an average energy rate. You can change the rate based on your local utility bill.

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/kWH

The national average energy rate based on the Department of Energy is $0.137/kWH. Your rate may vary.

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Rebates and Incentives

Select possible local rebates and/or incentives to include in your project calculation.

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Total Savings for a Hybrid Electric HPWH

Initial Project Investment

Hybrid Water Heater

Electric Tank Water Heater

Annual Energy Operating Costs

Hybrid Water Heater

Electric Tank Water Heater

Hybrid Electric Heat Pump Water Heater – Return on Investment

Annual Energy Savings

Lifetime Savings

Return on Investment (ROI)

REHP50 hybrid water heater

Initial Investment and Lifetime Return Savings calculations are based on project cost (product + installation costs) of 50-gallon models minus estimated tax credits and rebates. In the final calculations, there can be rounding errors which can account for a small dollar value difference. If the ROI calculation is negative it will state “immediate”. Default water heater prices do not include tax or delivery fees. Rinnai America Corporation is not responsible for tax and rebate filing. Consult with a tax advisor and your local utility company for complete filing and eligibility requirements.

The calculations are based on a 50-gallon Hybrid Electric Water Heater (HPWH) and a 50-gallon standard Electric Tank Water Heater and both having a 9-year warranty. For the Hybrid Electric Water Heater (HPWH), the minimum kWh used in the calculation is 864 kWh. For the Electric Tank Water Heater, the minimum kWh used in the calculation is 3,493 kWh.

For the United States:  The estimated federal tax credit is calculated as 30% of project cost. The minimum kWh used in the Energy Savings calculation is based on the US Department of Energy (DOE) Energy Guide label of like models that are readily available for purchase on the Internet.

For Canada:  The minimum kWh used in the Energy Savings is from a table provided by Energy Hub website. For updated average electricity energy rates in Canada refer to Energy Hub website URL https://www.energyhub.org/electricity-prices.

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