Lennox/Armstrong/Concord and Ducane ECB40-10-1Y Parts
Part Number Part Description Part Link 18K69 Limit Switch View Lennox Part # 18K69
Lennox/Armstrong/Concord and Ducane ECB31-20CB-2 Parts
Part Number Part Description Part Link 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB31-20CB-1 Parts
Part Number Part Description Part Link 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB31-10CB-2 Parts
Part Number Part Description Part Link 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB31-10CB-1 Parts
Part Number Part Description Part Link 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB29EH-9CB-3 Parts
Part Number Part Description Part Link 93K68 Even Heat Control View Lennox Part # 93K68 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB29EH-9CB-1 Parts
Part Number Part Description Part Link 93K68 Even Heat Control View Lennox Part # 93K68 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB29EH-20CB-3 Parts
Part Number Part Description Part Link 93K68 Even Heat Control View Lennox Part # 93K68 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB29EH-20CB-1 Parts
Part Number Part Description Part Link 93K68 Even Heat Control View Lennox Part # 93K68 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83
Lennox/Armstrong/Concord and Ducane ECB29EH-15CB-3 Parts
Part Number Part Description Part Link 93K68 Even Heat Control View Lennox Part # 93K68 18K69 Limit Switch View Lennox Part # 18K69 72F83 Sequencer View Lennox Part # 72F83