Pool and Spa
Questions about Pool Repair? Ask an Expert Online.
what circuit board is in the unit? IQ2020? and is it wired for 240v or 120v?
if the spa heats up....what does it heat to if the control just says 0?
thank you, ***** ***** would check every cable connector..and if they are ok you will need a new replacement control which runs around $250. Or if the the tub is less than 5 yrs old it may be warrantied