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Tag: RV on-demand water heater

My on-demand water heater has no bypass or drain. Can I use RV antifreeze in it?

Dave Solberg -
Dear Dave,  I have an Intertek tankless water heater on my 5th wheel camper. We live in the Midwest and have very cold winters. There...

RV Daily Tips. Tuesday, October 15, 2024

Newsletter Editor -
Issue 2492 Today's thought “Curiosity is one of the most permanent and certain characteristics of a vigorous intellect.” —Samuel Johnson Need an excuse to celebrate? Today is National...

Replaced RV’s on-demand water heater; why no hot water in sink?

Dave Solberg -
Dear Dave, I just installed a brand-new Girard tankless water heater in my RV. The original Girard produced way too much hot water. The dealer...

RV Daily Tips. Wednesday, October 25, 2023

Newsletter Editor -
To our new readers, Welcome! This is our RV Daily Tips newsletter, where you’ll find helpful RV-related tips from the pros, maintenance advice, RV...

Can I just drain my on-demand water heater, or does it need RV antifreeze?

Dave Solberg -
Dear Dave, If I drain all water lines at low points and blow out all the lines and open the pressure drain valve, do I...

My on-demand water heater is not hot. Did I do something wrong?

Dave Solberg -
Hi Dave, I just brought my RV out of storage, hooked up to city water and ran out the antifreeze. I find the hot water...