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View Full Version : Our roof top unit is short cycling


handy wayne
Dec 20, 2008, 02:32 PM
I have a carrier roof top unit short cycling. WHAT WOULD CAUSE THIS?:( TEMP DROPPING TONIGHT

KC13
Dec 20, 2008, 02:54 PM
Lots of possibilities, overheating likely. Have you checked air filters and blower belt (if used)?

mygirlsdad77
Dec 20, 2008, 02:59 PM
Please start with KC13's advice. Let us know if problem pursist