• Trane American Standard Furnace Vent Air Pressure Switch SWT2004 SWT02004 1.25"

      Trane American Standard Furnace Vent Air Pressure Switch SWT2004 SWT02004 1.25" This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.03" W/C (and an operatign pressure of 1.25" WC). It has two wiring terminals and two hose ports. This listing is ...  More $49.99
    • Trane American Standard Furnace Vent Air Pressure Switch SWT1699 SWT01699 1.29"

      Trane American Standard Furnace Vent Air Pressure Switch SWT1699 SWT01699 1.29" This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.29" W/C. It has two wiring terminals and two hose ports. This listing is for the switch only no bracket. You wil ...  More $54.99
    • Trane American Standard Furnace Vent Air Pressure Switch SWT1671 SWT01671 1.15"

      This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.15" W/C. It has two wiring terminals and two hose ports. This listing is for the switch only, no bracket. You will need to use your old bracket or find another way of mounting it. Thanks for l ...  More $59.99
    • Trane American Standard Furnace Vent Air Pressure Switch C341825P21 1.29"

      Trane American Standard Furnace Vent Air Pressure Switch C341825P21 1.29" This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.29" W/C. It has two wiring terminals and two hose ports. This listing is for the switch only no bracket. You will need ...  More $54.99
    • Trane American Standard Furnace Vent Air Pressure Switch C340545P23 1.15"

      This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.15" W/C. It has two wiring terminals and two hose ports. This listing is for the switch only, no bracket. You will need to use your old bracket or find another way of mounting it. Thanks for l ...  More $59.99
    • Trane American Standard Furnace Vent Air Pressure Switch C341825P42 1.25" 1.03"

      Trane American Standard Furnace Vent Air Pressure Switch C341825P42 1.25" 1.03" This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.03" W/C (and an operatign pressure of 1.25" WC). It has two wiring terminals and two hose ports. This listing is ...  More $49.99
    • Trane American Standard Furnace Vent Air Pressure Switch C340545P21 1.29"

      $54.99
    • Honeywell Furnace Vent Air Pressure Switch IS20144-3331 1.25" 1.03"

      $49.99
    • Trane American Standard Furnace Vent Air Pressure Switch C341825P23 1.15"

      $59.99
    • Honeywell Furnace Vent Air Pressure Switch IS20146-3353 1.29"

      $54.99