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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.

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$50.00
$50.00 - $50.00
$50.00

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
$50.00
$50.00 - $50.00
$50.00
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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
9371DO-HS-0031 York Coleman Furnace Pressure Switch Kit 0.10" Wc
$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00

9371DO-HS-0031 York Coleman Furnace Pressure Switch Kit 0.10" Wc

Johnson Controls (York)
Only 2 left!

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...

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$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00
SWT2968 SWT02968 Trane American Standard Gas Furnace Pressure Switch Sold out
$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00

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

$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00
Sold out
IS20437-6083- York Coleman Furnace Pressure Switch Kit 0.10" Wc
$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00

IS20437-6083- York Coleman Furnace Pressure Switch Kit 0.10" Wc

Johnson Controls (York)
Only 2 left!

IS20437-6083- York Pressure Switch.  New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Comb...

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$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00
IS20146-3352- Trane, American Standard, Honeywell OEM Air Pressure Switch
Sold out
$102.00 - $102.00
$102.00
$102.00 - $102.00
$102.00

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)

$102.00 - $102.00
$102.00
$102.00 - $102.00
$102.00
Sold out
R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC
$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00

R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC

$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00
104371-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
104371-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$57.00
$57.00 - $57.00
$57.00

104371-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
8 in stock

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

$0.00 - $0.00
$0.00
$57.00
$57.00 - $57.00
$57.00
9370VO-5S-0039 - Lennox Armstrong Ducane Gas Furnace Pressure Switch
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

9370VO-5S-0039 - Lennox Armstrong Ducane Gas Furnace Pressure Switch

Lennox International, Inc. / Allied Air Enterprises LLC
Only 5 left!

9370VO-5S-0039- Lennox Pressure Switch 0.6" WC, SPST, Pressure Switch

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
R100684-09 Lennox Armstrong Ducane Gas Furnace Pressure Switch
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

R100684-09 Lennox Armstrong Ducane Gas Furnace Pressure Switch

Lennox International, Inc. / Allied Air Enterprises LLC
Only 5 left!

R100684-09 Lennox Pressure Switch 0.6" WC, SPST, Pressure Switch

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00

632514 Nordyne intertherm OEM Pressure Switch

Nortek Global HVAC
Only 2 left!

632514 Nordyne OEM Pressure Switch

$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00
$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00

632401 Nordyne Frigidaire Gibson Intertherm Miller OEM replacement High Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
8 in stock

632401R Nordyne Frigidaire Gibson Intertherm Miller OEM High Pressure Switch. 632401R is the direct OEM replacement for 632401.

$0.00 - $0.00
$0.00
$35.00
$35.00 - $35.00
$35.00
129694 York Coleman Luxaire OEM Replacement Gas Furnace Pressure Switch
$0.00 - $0.00
$0.00
$44.00
$44.00 - $44.00
$44.00

129694 York Coleman Luxaire OEM Replacement Gas Furnace Pressure Switch

Johnson Controls (York)
Only 5 left!

This is a brand new OEM York Pressure Switch Part# S1-024-35311-0000.  This is the OEM replacement for part# 129694 -0.65" WC, SPNO, On Fall, Air P...

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$0.00 - $0.00
$0.00
$44.00
$44.00 - $44.00
$44.00
Sold out
$0.00 - $0.00
$0.00
$50.00
$50.00 - $50.00
$50.00

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
$50.00
$50.00 - $50.00
$50.00
Sold out
York Coleman Luxaire OEM Pressure Switch OEM 024-35785-000
$0.00 - $0.00
$0.00
$49.00
$49.00 - $49.00
$49.00

York Coleman Luxaire OEM Pressure Switch OEM 024-35785-000

Johnson Controls (York)
Only 3 left!

This is a brand new OEM York, Coleman, Luxaire, pressure switch 024-35785-000. New Part Number (S1-024-40872-000) Replaces 024-35785-000.

$0.00 - $0.00
$0.00
$49.00
$49.00 - $49.00
$49.00
C342634P35 Trane American Standard OEM Gas Furnace Pressure Switch
Sold out
$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00

C342634P35 Trane American Standard OEM Replacement Gas Furnace Pressure Switch

Ingersoll-Rand PLC (Trane)
Out of stock

This is a brand new OEM Trane pressure switch part# SWT03221.  This is the replacement for part# C342634P35 1.4" wc, 1/4" barb connection, SPST Pre...

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$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00
Sold out
9371V0-BS-0004- York Coleman Gas Furnace Air Pressure Switch
9371V0-BS-0004- York Coleman Gas Furnace Air Pressure Switch
$0.00 - $0.00
$0.00
$46.00
$46.00 - $46.00
$46.00

9371V0-BS-0004- York Coleman Gas Furnace Air Pressure Switch

Johnson Controls (York)
10 in stock

9371V0-BS-0004- York Gas Furnace Pressure Switch  -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)

$0.00 - $0.00
$0.00
$46.00
$46.00 - $46.00
$46.00
129691- York Coleman Gas Furnace Air Pressure Switch
129691- York Coleman Gas Furnace Air Pressure Switch
$0.00 - $0.00
$0.00
$46.00
$46.00 - $46.00
$46.00

129691- York Coleman Gas Furnace Air Pressure Switch

Johnson Controls (York)
10 in stock

129691- York Gas Furnace Pressure Switch  -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)

$0.00 - $0.00
$0.00
$46.00
$46.00 - $46.00
$46.00
S1-02427666000- York Coleman Furnace Pressure Switch Kit 0.10" Wc
$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00

S1-02427666000- York Coleman Furnace Pressure Switch Kit 0.10" Wc

Johnson Controls (York)
Only 2 left!

 S1-02427666000- York Pressure Switch.  New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed C...

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$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00
S1-02427666001- York Coleman Furnace Pressure Switch Kit 0.10" Wc
$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00

S1-02427666001- York Coleman Furnace Pressure Switch Kit 0.10" Wc

Johnson Controls (York)
Only 2 left!

S1-02427666001- York Pressure Switch.  New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH077BBSD Sealed Co...

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$103.00 - $103.00
$103.00
$103.00 - $103.00
$103.00
632453R- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
Sold out
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

632453R 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# 632453R

$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00
Sold out
34VH41- Frigidaire Gibson Furnace Vent Air Pressure Switch
34VH41- Frigidaire Gibson Furnace Vent Air Pressure Switch
Sold out
$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00

34VH41 Nordyne Frigidaire Gibson OEM Replacement Furnace Vent Air Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
Out of stock

This is a brand new OEM Nordyne pressure switch part# 632444R.  This is the OEM replacement for obsolete part# 34VH41

$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00
Sold out
SWT02521 Trane OEM Furnace Pressure Switch .94" WC
$0.00 - $0.00
$0.00
$118.00
$118.00 - $118.00
$118.00

SWT02521 Trane OEM Furnace Pressure Switch .94" WC

Ingersoll-Rand PLC (Trane)
Only 2 left!

SWT02521 Trane Pressure Switch (New Part # SWT2521) .94"wc, 1/4 barb connection, SPST Pressure Switch

$0.00 - $0.00
$0.00
$118.00
$118.00 - $118.00
$118.00
Trane American Standard Honeywell Gas Furnace Pressure Switch SWT02293
$118.00 - $118.00
$118.00
$118.00 - $118.00
$118.00

Trane American Standard Honeywell Gas Furnace Pressure Switch SWT02293

Ingersoll-Rand PLC (Trane)
Only 1 left!

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

$118.00 - $118.00
$118.00
$118.00 - $118.00
$118.00