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.
I have been running a Rheem one for almost 5 years now and I haven’t had a single issue with it. It’s nice that it will keep the garage dehumidified. I also set mine to 140F and it does pretty well with multiple showers. We occasionally run out but that doesn’t happen very often, maybe a handful of times per year. With rebates and installing it myself it was able to pay for itself in about 2.5 years.