Tag: 500680

SunStat Relay 500680 Thermostat Your new SunStat Nonprogrammable thermostat is designed to control the voltage to either a 120VAC or 240VAC resistive floor warming system. Please follow this manual for complete installation and operation instructions. If you have any questions or comments, try calling Technical Support at 1-800-276-2419. CAUTION: Make sure you are qualified and…