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Homeowner reveals massive savings 3 years after switching to superefficient water heater: 'I haven't paid a dime ... to run [it]'

"That's almost nothing."

"That's almost nothing."

Photo Credit: YouTube

A homeowner's review of their Rheem heat pump water heater demonstrates impressive savings and practical insights for anyone looking to upgrade their home water heating system.

YouTuber Lithium Solar (@LithiumSolar) shared an update on the Rheem heat pump water heater they installed in spring 2021, addressing common questions about energy use, noise, and temperature settings after several years of ownership.

They reported their annual usage to be 1,009 kilowatt-hours, adding that "now I pay 14 cents per kilowatt-hour, so that's roughly $141 per year or $12 per month to heat the water — that's almost nothing."

The homeowner hasn't paid for this electricity because the unit is connected to their home solar network: "I haven't paid a dime of electricity to run this water heater."

For those concerned about noise, the creator compares it to "a small window air conditioner" that produces "a low compressor-type hum." They recommend installation in basements or garages rather than living spaces, where the noise "will irritate you."

And despite removing heat from the surrounding air, the unit didn't significantly impact the basement temperature, which "rarely drops below 65 degrees."

The Inflation Reduction Act offers rebates and tax credits for homeowners who purchase heat pump water heaters, making this energy-efficient upgrade more affordable — but these incentives may not be available indefinitely.

President Donald Trump has expressed intentions to eliminate these subsidies to reduce federal spending. Taking advantage of these programs sooner rather than later could save thousands of dollars. It's worth noting that significant changes to the IRA would require congressional action, making its future uncertain.


💡Save thousands with a heat pump


A heat pump can save you thousands of dollars in heating and cooling costs — but first you have to find the right installer at the right price.

Use EnergySage's free tool today to find local options, compare prices, and see how much you can save.

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Cala's smart heat pump water heaters offer highly customizable options that help homeowners dramatically decrease their energy bills while increasing comfort by heating water exactly when needed. Their advanced systems move heat from the air to provide efficient water heating. By making simple swaps like upgrading to energy-efficient appliances, you can reduce pollution from your home while saving money.

Comments on the original video highlight additional benefits: "We've had one since 2018 which replaced a standard electric water heater. The savings in electrical use was immediately apparent. Never run out of hot water even when my grand children, son and his wife visited for a week."

Which of these factors would most effectively motivate you to buy a heat pump?

Lower energy bills 💰

Better temperature control 🌡️

Helping the planet 🌎

I'd never buy a heat pump 🚫

Click your choice to see results and speak your mind.

Another user found unexpected advantages: "I have this in my basement tool room, it used to be warm and humid. Now no humidity and it's cool. Great for survival food storage and saves me money on electric."

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