Water heater heater
When boondocking (we rely on solar), in our teardrop trailer it can get a bit nippy during cold weather. I had been toying with a number of ideas over the last few years inspired by some one in Russ...
Forum Discussion
Small heater cores are very efficient in cars as they get 180F coolant.
Typical water heater operates about 120F, so the set will give less btu.
In case you need pump for re-circulation - Mercedes is using electric pumps in their models starting from 1970's so you can find them on junk yard. Pretty ingenious pump that can last for 20 years and with magnetic clutch can take pretty big abuse.
Typical water heater operates about 120F, so the set will give less btu.
In case you need pump for re-circulation - Mercedes is using electric pumps in their models starting from 1970's so you can find them on junk yard. Pretty ingenious pump that can last for 20 years and with magnetic clutch can take pretty big abuse.
