March 8th, 2013 by Jacqui Blanton

Invensys Appliance Controls

The Invensys Appliance Controls Spa Thermostat is a single pole rate at 25 amps with a max temperature rating at 107°F. The best results can be achieved when the bulb is installed in a dry well or groove tube at or immediately before the heater. The capillary length is 18” and the bulb thickness is 5/16”.