louvers

  1. C

    Cooling system / heater observations, cold weather

    Notice my new 2019 Tradesman 2500 6.4 operates a bit differently from expected, at least for me. I park it in an unheated shed overnight plugged in (block heater) overnight. Temp in shed drops down to 10F or so, and outside temp can be -20. When I start it up the temp gauge says 50-60 deg F...
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