Lennox/Armstrong/Concord and Ducane HP9-411V-5 Parts
Part Number Part Description Part Link 45A00 Potential Relay View Lennox Part # 45A00 45A01 Potential Relay View Lennox Part # 45A01 44A97 Pressure Switch View Lennox Part # 44A97 53H33 Single Run Capacitor View Lennox Part # 53H33 78A89 Thermal Expansion Valve View Lennox Part # 78A89