Tag: King Electric HW120

King Electric HW120 Non-Programmable Thermostat  OVERVIEW GENERAL INFORMATION This thermostat is designed to provide the best temperature control for residential hot water fan heating. There are 120 and 208/240 Volt versions available. Most fan-forced hot water systems are 120 Volt. It is very rare to find a 240 Volt hot water installation. Check your Voltage…