Description: Furnace Control Board; Ignition Trials: Continuous with 60 min lock out intervals in between trials; Ignition Trial Time: 85 Seconds; Retries: Continuous with 60 min lock out intervals in between trials; Prepurge Period: 15 Seconds; OEM: Lennox; OEM Replacement for: Lennox: 30W33, JCI:…
OEM Replacement for: York S1-331-03010000, S1-331-02956000 (Does Not Include Adapter Bracket Used in Some Earlier Systems); Switch Action: Relay; Primary Voltage: 98-132 VAC; Secondary Voltage: 18-30 VAC; Time Delay: HEAT BLOWER ON: 30 SEC., HEAT BLOWER OFF: 90-180 sec.; Volts: 24 and 120VAC;