Rooftop AC Clicking When Using Furnace or AC

Question: When turning on either the air or the furnace there is a lot of clicking coming from the rooftop ac unit. It sounds like the relays are going crazy. Wha tmight cause this?

Robbie: If the relays are chattering you need to have the Computer Circuit Board looked at by a qualified RV Tech. The Circuit Board runs your Furnace and Roof AC when activated by the wall Thermostat. If could be a loose connection or the board has a internal short and is going bad. Either way I suggest a RV tech analyze your problem. Good Luck

Thanks for the Question Good Luck,

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Robbie Warford, San Diego RV Repair

Hi, I'm Robbie. Welcome to!

Like the name implies, this site is all about helping you save money while keeping your RV in tip-top shape--and that is all about you having the knowledge to do so.

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