Your hot tub thermostat will over time need to be replaced. The replacement is an easy fix but you will have to dismantle the spa heater housing to replace it.
The coil element in a hot tub is located in a housing heater assembly. The heat which is produced by the coil element is exchanged to the water while it flows through the tube. This assembly incorporates the thermostat and high limit hot tub switch.
How to Adjust a Hot Tub Thermostat. Most hot tubs today use electronic or digital controls to maintain the water's temperature. To adjust the thermostat, you .
The spa thermostat regulates the temperature of the water in your spa or hot tub. Problems with the. Pentair Thermistor Probe Replacement Pool/Spa , 471566
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Here's how to check your spa or hot tub heater for the 5 most common causes of low heat or no heat.. also be unscrewed from the tee housing and inspected for scale or corrosion.. The thermostat is the dial that you turn to crank up the heat.