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Replaced my electric resistance water heater with heat pump, dramatic reduction in energy usage
(lemmy.world)
cross-posted from: https://lemmy.world/post/34021020
I recently installed an Emporia Vue with monitoring for the individual circuit my water heater is on. It captured the very significant difference in energy usage from replacing resistive heat with heat pump.
2-3x more expensive, but they normally pay off in about 5 years.