The switch on the water heater is absolutely for electric operation. You will find the hot water recovery to be much longer when using electric over propane but with a little planning you will certainly save some dollars by not using the propane.
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Darwin & Maureen DeBackere
Minnedosa, Manitoba, Canada
2011/3500/Silverado/4x4/DRW/Duramax
2017/3721RL/Legacy Pkg./Pressure-Pro
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