Heat Sequencer with Four Switches, On-Timing -- 1 to 110 Sec (First, Se Cond, Third and Fourth Switches): Off-Timing-- 1 to 110 Sec (First, Seco Nd, Third, and Fourth Switches)
Heat Sequencer with Five Switches, On-Timing -- 1 to 160 Sec (First, Se Cond, Third, Fourth and Fifth Switches): Off-Timing-- 1 to 160 Sec (Firs T, Second, Third, Fourth and Fifth Switches)
An Interrupted Electronic Oil Primary Line Voltage, Safety Rated for Residential Oil Fired Burners Used in Boilers, Forced-Air Furnaces, and Water Heaters. No Burner Motor Off Delay, with Valve On Del
Interrupted Electronic Oil Primary Line Voltage, Safety Rated, for Residential Oil Fired Burners Used in Boilers, Forced-Air Furnaces, and Waterheaters. Two Line Lcd Display with Enviracom Communica
Aquastat Protector Relay. 45 Sec Saftey Switch Timing. Hi Limit: 130F-240F. Low Limit: 110-220F. 1 1/2 Inch Insulation. with Heat Conducting Compound. Vert Mounting Case
