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or a specific flash code on the furnace control board
protecting sensitive equipment from upstream fluctuations while optimizing energy consumption across your facility
accepting 0 to 10 Vdc
you may need to retain or replace the existing thermopile or electrode during the update
Complete Assembly: Comes with the WH9-6 thermostat cover to protect electrical terminals from dust and accidental contact
Lennox 48G57 Contactor 326058-756 or a specific flash codeThe Lennox 48G57 Contactor is a heavy duty, 25 amp definite purpose control component engineered for high cycle demands in residential and commercial HVACR systems. As a 2 pole 24V contactor, this OEM replacement part handles the primary electrical load for compressors and condenser fans, ensuring synchronized phase switching to protect internal motor windings. The 48G57 features 24VAC 50 60Hz coil operations and 1 4 inch quick connect terminals,