Choose Options Compare Quick view 104371-10 P104371-10 - ClimaTek Air Pressure Switch 1 Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Air Pressure Switch 1 Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An air... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view 17U20 17U2001 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view NS2-1399-11 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view P104371-11 - ClimaTek Furnace Air Pressure Switch .95 Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Furnace Air Pressure Switch.95 Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view 104371-11 - ClimaTek Furnace Air Pressure Switch 0.95 Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Furnace Air Pressure Switch 0.95 Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view 17V95 17V9501 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $26.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $26.99 Choose Options Compare Quick view
Choose Options Compare Quick view NS2-1706-03 - ClimaTek Furnace Pressure Switch 0.15" Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Pressure Switch 0.15" Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view P105078-03 105078-03 - ClimaTek Pressure Switch 0.15" Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Pressure Switch 0.15" Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An air... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 20K91 20K9101 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view NS2-1758-02 - ClimaTek Furnace Air Pressure Switch .2 Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch.2 Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 107170-02 P107170-02 - ClimaTek Pressure Switch 0.20" Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Pressure Switch 0.20" Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An air... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 22V51 22V5101 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 105078-01 - ClimaTek Furnace Air Pressure Switch 0.20 Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch 0.20 Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 9370DO-BS-0180 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $34.99 Choose Options Compare Quick view
Choose Options Compare Quick view 15P85 15P8501 - ClimaTek Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane As low as $34.99 This is a new ClimaTek Furnace Air Pressure Switch Please note that this product may require the use of the previous mounting bracket during installation. It replaces the part numbers listed below.An... As low as $34.99 Choose Options Compare Quick view
