Yes

https://www.energy.gov/energysaver/heat-pump-water-heaters

I used the paid version of BeyondPod for many years, but it doesn’t seem to be supported anymore. The last update was January 2021, and it doesn’t play well with newer versions of android.

I finally switched to AntennaPod and it has been such a better experience.

How is the software experience with Fairphone? Is it generally pretty stable and bug free?