February 10, 2017Technical Hot and Cold Part Number Part Description Part Link 60M12 Contactor View Lennox Part # 60M12 68J37 Contactor View Lennox Part # 68J37 10F73 Contactor View Lennox Part # 10F73 19W04 Draft Inducer Motor Assembly View Lennox Part # 19W04 54G44 Enthalpy Sensor View Lennox Part # 54G44 72H36 Fan Motor View Lennox Part # 72H36 79J11 Freeze Stat View Lennox Part # 79J11 18M65 Gas Valve View Lennox Part # 18M65 80M30 Gas Valve View Lennox Part # 80M30 93M80 Gas Valve View Lennox Part # 93M80 15W85 Heat Exchanger View Lennox Part # 15W85 21W14 Ignition Control Board View Lennox Part # 21W14 50W89 Motor Mount Band View Lennox Part # 50W89 29M85 Natural Gas to LP Conversion Kit View Lennox Part # 29M85 65W63 Pressure Switch View Lennox Part # 65W63 56L68 Relay View Lennox Part # 56L68 22W80 Single Run Capacitor View Lennox Part # 22W80 22W78 Single Run Capacitor View Lennox Part # 22W78 13H28 Transformer View Lennox Part # 13H28 42W94 Transformer View Lennox Part # 42W94 15M35 Wire Harness View Lennox Part # 15M35
