Forum Discussion
ernie1
Jan 16, 2014Explorer
We have a 2005 PW Excel and find most of the smaller fan driven heaters will keep the rv warmer than you need. The real problem is not lack of heating capacity but the ability for the thermostat that's built into the heater to accurately maintain the proper temperature. I find most of them to have wild swings of temperature in the order of 8-10 degrees fahrenheit. I've resorted to buying an externally operated thermostat which is much more accurate.
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