Home / Heater Thermostats

Heater Thermostats

Mechanical
Mechanical
12 products
Solid State
Solid State
2 products

Bestsellers

One of the most common problems your heater will obtain is an issue with the thermostat. If the thermostat is not working properly, your heater will be off. The thermostat in your hot tub is made up of two parts: a rotating control for setting the temperature level and a tube with a bulb on the end to indicate the actual hot tub water temperature. If you spa is too hot and doesn't decrease in temperature even after you've turned down the thermostat, the bulb on the tubing could be corroded. If your bulb is corroded, you will have to replace the entire thermostat as the bulbs themselves cannot be replaced. We offer many different types of thermostats to help fix your water temperatures in your pool and/or spa! If you can't find the thermostat, please contact us and we will get you the part you need to make your water read what it actually feels like!