The 100RB series is built with a rugged brass body and stainless steel internal components to withstand the vibrations of a condensing unit

For 2-way hydronic valves

Common Questions & Technical Support Is the 624345R compatible with older 624345 units

6mm OD tubing

White-Rodgers 1E65-144 Thermostat Els PW 17895 The 100RB series is builtThe White Rodgers 1E65 144 is a professional grade electronic line voltage thermostat engineered for precise control of electric baseboard heaters, radiant ceilings, and fan forced heaters. Unlike mechanical bimetal controls that suffer from significant temperature swings, this non programmable line volt thermostat utilizes silent triac operation to eliminate the "clicking" noise associated with traditional relays while providing proportional control