Originally Posted by bubbles
When set to AUTO the fan will initially run at high speed. When the temp gets to within about 3 to 4 degrees of the thermostat setting the fan will revert to low speed ( pretty quiet) automatically. Had a freeze up once (think it was) but the ac only stopped for about 20 seconds and then continued on its merry way.
Thanks! So, I want to understand.......when set to AUTO the fan speed reverts down to Low, but then it will cycle on/off when the temp reaches the set point, similar to home A/C, correct? I suppose that when the outside temp is very hot, the RV A/C will cycle on/off constantly, so perhaps that's when leaving the fan on High or Low may be preferred??