It’s 33 degrees outside I have my ducted ac set at 25 degrees which means it cycles on at 26 degrees and cycles back off at 25.5 degrees. What I have been noticing is it turns on for 10 minutes then turns off for 10 minutes and just keeps cycling like this continually am I thrashing it.
It’s a 27 square home colourbond roof 2700 high ceilings 3.5r roof insulation 2.0r wall insulation. Mostly tiled floor garage and alfresco no insulation. I mean every 10 minutes off and on is a bit crazy and I couldn’t imagine it’s good for the scroll compressor. I’m also just trying to cool 2 zones living and family I have all bedroom doors shut in the house and no windows open etc. we have a high roof pitch my next step is going to be adding whirly for roof vent and perhaps insulating the garage also. What size ac should we have for our house. I ran a ceiling space test yesterday the thermometer on the bats near the garage was only reading about 6 degrees more than the garage air itself which I thought was pretty ok considering no ventilation