Pressure Switches
HVAC pressure switches are safety and control components used to verify proper airflow, draft, and system pressure before and during operation. NWF Supply offers a selection of OEM and OEM replacement pressure switches compatible with major HVAC manufacturers including Nordyne, Frigidaire, Lennox, Trane, and York.
These pressure switches are commonly used in gas furnaces, packaged units, and air handlers to monitor inducer operation, venting conditions, and system safety circuits. All replacement switches are matched to original equipment specifications for pressure rating, electrical configuration, hose connection size, and mounting style to ensure proper system operation and reliable safety performance.
Our inventory includes direct-replacement HVAC pressure switches designed for accurate sensing, consistent operation, and dependable performance in residential and light commercial HVAC applications.
Filters
- Antunes (0)
- Carrier / International Comfort Products (0)
- Dwyer Instruments (0)
- Honeywell International Inc (0)
- Honeywell International Inc. / Resideo Technologies, Inc. (0)
- Ingersoll-Rand PLC (Trane) (4)
- Johnson Controls (26)
- Lennox International (0)
- Lennox International, Inc. (28)
- Nortek Global HVAC (25)
- Packard Inc. (1)
- Ranco (1)
- Rheem Manufacturing Company (1)
- Robertshaw (1)
- Trane International Inc (0)
- United Electric Controls (0)
632488R- Nordyne Pressure Switch 0.75 WC
Nortek Global HVAC632488R- Nordyne Pressure Switch 0.75 WC
S1-02427637001- York Coleman Air Pressure Control Switch -0.9" WC
Johnson Controls (York)S1-02427637001- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)
S1-02427637000- York Coleman Air Pressure Control Switch -0.9" WC
Johnson Controls (York)S1-02427637000- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)
922486 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)
Nortek Global HVACThis is a brand new Nordyne OEM pressure switch part# 1010775R. This switch is the OEM replacement for obsolete part# 922486
165527 York Coleman Air Pressure Control Switch -0.9" WC
Johnson Controls (York)S1-024-35286-000 York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch
513431 York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)513431 York Pressure Switch. New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Combustion ...
View full details632473R Nortek Nordyne Intertherm OEM High Pressure Switch
Nortek Global HVAC (Nordyne)This is a brand new OEM Nortek High Pressure Switch part# 632473R
S1-32435972000- York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)S1-32435972000- York Pressure Switch. New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Co...
View full detailsR47865-001 Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC
Lennox International, Inc. / Allied Air Enterprises LLC5.0 / 5.0
1 Review
This is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC that replaces old part# R47865-001
9371DO-HS-0031 York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)This is a brand new OEM York pressure switch part# S1-324-35972-000. This is the OEM replacement for part# 9371DO-HS-0031 Pressure Switch Kit for...
View full detailsSWT2968 SWT02968 Trane American Standard Gas Furnace Pressure Switch
Ingersoll-Rand PLC (Trane)This is a brand new Trane OEM Pressure switch part# SWT2968
R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC
Lennox International, Inc. / Allied Air Enterprises LLCThis is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC
104371-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
Lennox International, Inc.1.0 / 5.0
1 Review
This is a brand new Lennox pressure switch part# 10U94. This pressure switch is the OEM replacement for part# 104371-09 .90"wc SPST Pressure Switch
632514 Nordyne intertherm OEM Pressure Switch
Nortek Global HVAC632514 Nordyne OEM Pressure Switch
9371V0-BS-0004- York Coleman Gas Furnace Air Pressure Switch
Johnson Controls (York)9371V0-BS-0004- York Gas Furnace Pressure Switch -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)
129691- York Coleman Gas Furnace Air Pressure Switch
Johnson Controls (York)129691- York Gas Furnace Pressure Switch -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)
IS20437-6083- York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)IS20437-6083- York Pressure Switch. New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Comb...
View full detailsS1-02427666000- York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)S1-02427666000- York Pressure Switch. New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed C...
View full detailsS1-02427666001- York Coleman Furnace Pressure Switch Kit 0.10" Wc
Johnson Controls (York)S1-02427666001- York Pressure Switch. New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Co...
View full details632453R Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)
Nortek Global HVACThis is a brand new Nordyne OEM pressure switch part# 1010775R. This switch is the OEM replacement for obsolete part# 632453R
632401 Nordyne Frigidaire Gibson Intertherm Miller OEM replacement High Pressure Switch
Nortek Global HVAC, LLC (Nordyne)632401R Nordyne Frigidaire Gibson Intertherm Miller OEM High Pressure Switch. 632401R is the direct OEM replacement for 632401.
632401R Nordyne Frigidaire Gibson Intertherm Miller OEM High Pressure Switch
Nortek Global HVAC, LLC (Nordyne)This is a brand new OEM 632401R Nordyne Frigidaire Gibson Intertherm Miller High Pressure Switch.
632473 Nortek Nordyne Intertherm OEM High Pressure Switch
Nortek Global HVAC (Nordyne)This is a brand new OEM Nortek High-Pressure Switch, part# 632473R HI AUTO RESET PRESSURE SWITCH.
100087-02 OEM Lennox Allied Replacement Low Pressure Switch 40psi
Lennox International, Inc. / Allied Air Enterprises LLCThis is a brand-new Lennox/Allied OEM Low-Pressure Switch Part# 23W26. This Low-Pressure Switch 40psi. This is the OEM replacement for obsolete Pa...
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