Why Is My Spa Overheating?

A spa overheating can become dangerous if ignored and may damage internal equipment.

Common causes:

• Failed temperature sensors

• Flow restrictions

• Controller faults

• Heater relay sticking on

• Dirty filters reducing circulation

Warning signs:

• Water excessively hot

• Error codes

• Steam buildup

• Pumps continuously running

What to do:

• Turn off power immediately

• Remove the spa cover to release heat

• Do not continue operating the spa

• Contact a local spa repair specialist as soon as possible