Skip to content

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

$
$
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

6323320 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 6323320

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

9375DS-0153 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 9375DS-0153

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

632453 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 6323453

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Nordyne Intertherm Miller OEM Gas Furnace Pressure Switch 9371VO-HS-0114 Sold out
$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00

Nordyne Intertherm Miller OEM Gas Furnace Pressure Switch 9371VO-HS-0114

Nortek Global HVAC
Out of stock

This is a brane new Nordyne OEM pressure switch part# 632489R.  Also part# 9371VO-HS-0114

$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00
Sold out
C342634P24 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch
Sold out
$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00

C342634P24 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new Trane OEM Pressure switch part# SWT2968 (also part# C342634P24)

$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00
Sold out
IS20387-5803 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch
Sold out
$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00

IS20387-5803 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new Trane OEM Pressure switch part# SWT2968 (also part# IS20387-5803)

$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00
Sold out
Trane American Standard Honeywell Gas Furnace Pressure Switch C341750P01
Sold out
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00

Trane American Standard Honeywell Gas Furnace Pressure Switch C341750P01

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new OEM Trane pressure switch part# SWT2293/SWT02293.  This is the OEM replacement for part's C341750P01 & IS20137-3311

$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00
Sold out
C341825P24- Trane, American Standard, Honeywell OEM Air Pressure Switch
Sold out
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00

C341825P24 Trane American Standard Honeywell OEM Air Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

C341825P24- Trane, American Standard, Honeywell OEM Air Pressure Switch (New Part #SWT2523)

$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00
Sold out
Trane American Standard Honeywell Gas Furnace Pressure Switch IS20137-3311
Sold out
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00

Trane American Standard Honeywell Gas Furnace Pressure Switch IS20137-3311

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new OEM Trane pressure switch part# SWT2293/SWT02293.  This is the OEM replacement for part's C341750P01 & IS20137-3311

$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

9371D0-0S-0002 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 9371D0-0S-0002 

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
9371VO-HS-0042 - Pressure Switch 0.55"/0.85" Open/Close
Sold out
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

9371VO-HS-0042 Pressure Switch 0.55"/0.85" Open/Close

Nortek Global HVAC
Out of stock

9371VO-HS-0042- Pressure Switch 0.55"/0.85" Open/Close (Also Part # 632427R)

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

1010775R Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch

Nortek Global HVAC
Out of stock

1010775R Nordyne -0.20"PF SPST Pressure Switch

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Nordyne Intertherm Miller OEM Gas Furnace Pressure Switch 632489
Sold out
$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00

Nordyne Intertherm Miller OEM Gas Furnace Pressure Switch 632489

Nortek Global HVAC
Out of stock

This is a brane new Nordyne OEM pressure switch part# 632489R.  Also part# 9371VO-HS-0114

$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00
Sold out
632427R- Pressure Switch 0.55"/0.85" Open/Close
Sold out
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

632427R Pressure Switch 0.55"/0.85" Open/Close

Nortek Global HVAC
Out of stock

632427R- Pressure Switch 0.55"/0.85" Open/Close

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
Sold out
IS20428-6006 Honeywell Gas Furnace Pressure Switch
Sold out
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

IS20428-6006 Trane American Standard OEM Replacement Gas Furnace Pressure Switch

Honeywell International Inc. / Resideo Technologies, Inc.
Out of stock

  This is a brand new OEM Trane pressure switch part# SWT03221.  This is the replacement for part# IS20428-6006 1.4" wc, 1/4" barb connection, SPST...

View full details
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
Sold out
632385- Pressure Switch 0.55"/0.85" Open/Close
Sold out
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

632385 Pressure Switch 0.55"/0.85" Open/Close

Nortek Global HVAC
Out of stock

632385- Pressure Switch 0.55"/0.85" Open/Close (New Part # 632427R)

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

632332 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 632332

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

HK06WC086 Carrier Bryant Payne OEM Replacement Gas Furnace Pressure Switch

Carrier / International Comfort Products
Out of stock

This is a brand new OEM Carrier pressure switch part# HK06WC090.  This is the OEM replacement for obsolete part# HK06WC086

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00

922486 Nordyne Intertherm OEM -0.20"PF SPST Furnace Pressure Switch (New Part # 1010775)

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM pressure switch part# 1010775R.  This switch is the OEM replacement for obsolete part# 922486

$0.00 - $0.00
$0.00
$38.00
$38.00 - $38.00
$38.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

HK06WC076 Carrier Bryant Payne OEM Replacement Gas Furnace Pressure Switch

Carrier / International Comfort Products
Out of stock

This is a brand new OEM Carrier pressure switch part# HK06WC090.  This is the OEM replacement for obsolete part# HK06WC076

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
Sold out
Sold out
$52.00 - $52.00
$52.00
$52.00 - $52.00
$52.00

14T64 Armstrong Air Pressure Switch

Lennox International
Out of stock

ARMSTRONG AIR® Pressure Switch, Contact Configuration: NO SPST, 1 in-WC

$52.00 - $52.00
$52.00
$52.00 - $52.00
$52.00
Sold out
SWT2968 SWT02968 Trane American Standard Gas Furnace Pressure Switch
Sold out
$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00

SWT2968 SWT02968 Trane American Standard Gas Furnace Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new Trane OEM Pressure switch part# SWT2968

$146.00 - $146.00
$146.00
$146.00 - $146.00
$146.00
Sold out
IS20146-3352- Trane, American Standard, Honeywell OEM Air Pressure Switch
Sold out
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00

IS20146-3352 Trane American Standard Honeywell OEM Air Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

IS20146-3352- Trane, American Standard, Honeywell OEM Air Pressure Switch (New Part #SWT2523)

$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00
Sold out
Sold out
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

HK06WC090 Carrier Bryant Payne OEM Gas Furnace Pressure Switch

Carrier / International Comfort Products
Out of stock

This is a brand new OEM Carrier pressure switch part# HK06WC090.  This is also part# 9375VS-0448

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
Sold out