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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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6323320- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in 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
$28.00
$28.00 - $28.00
$28.00
9371DO-HS-0023- Frigidaire Gibson Furnace Vent Air Pressure Switch
9371DO-HS-0023- Frigidaire Gibson Furnace Vent Air Pressure Switch
$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00

9371DO-HS-0023 Nordyne Frigidaire Gibson OEM Replacement Furnace Vent Air Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
23 in stock

This is a brand new OEM Nordyne pressure switch part# 632444R.  This is the OEM replacement for obsolete part# 9371DO-HS-0023

$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00
632252- Frigidaire Gibson Furnace Vent Air Pressure Switch
632252- Frigidaire Gibson Furnace Vent Air Pressure Switch
$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00

632252 Nordyne Frigidaire Gibson OEM Replacement Furnace Vent Air Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
23 in stock

This is a brand new OEM Nordyne pressure switch part# 632444R.  This is the OEM replacement for obsolete part# 632252

$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00
9375DS-0153- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in 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
$28.00
$28.00 - $28.00
$28.00
632453- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in 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
$28.00
$28.00 - $28.00
$28.00
C342634P24 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch
$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00

C342634P24 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch

Ingersoll-Rand PLC (Trane)
Only 1 left!

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

$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00
IS20387-5803 Trane American Standard Honeywell OEM Gas Furnace Pressure Switch
$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00

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

Ingersoll-Rand PLC (Trane)
Only 1 left!

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

$140.00 - $140.00
$140.00
$140.00 - $140.00
$140.00
9371VO-HS-0065- Frigidaire Gibson Gas Furnace Pressure Switch
9371VO-HS-0065- Frigidaire Gibson Gas Furnace Pressure Switch
$0.00 - $0.00
$0.00
$29.00
$29.00 - $29.00
$29.00

9371VO-HS-0065- Frigidaire Gibson Gas Furnace Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
In stock

9371VO-HS-0065- Gas Furnace Pressure Switch for L1RA-072C-16B/072-VB(A) Residential Furnace (Also Part #632432R)

$0.00 - $0.00
$0.00
$29.00
$29.00 - $29.00
$29.00
632444R Frigidaire Gibson Furnace Vent Air Pressure Switch
632444R Frigidaire Gibson Furnace Vent Air Pressure Switch
$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00

632444R Nordyne Frigidaire Gibson OEM Furnace Vent Air Pressure Switch

Nortek Global HVAC, LLC (Nordyne)
23 in stock

This is a brand new OEM Nordyne pressure switch part# 632444R.  632444R Pressure Switch for Residential Condensing Furnace, SPST Furnace Vent Air P...

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$0.00 - $0.00
$0.00
$26.00
$26.00 - $26.00
$26.00
103245-09 Lennox Armstrong Ducane OEM Replacement Pressure Switch 1 Single Stage .90"
103245-09 Lennox Armstrong Ducane OEM Replacement Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

103245-09 Lennox Armstrong Ducane OEM Replacement Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
Only 3 left!

This is a brand new Lennox pressure switch part# 10U94.  This pressure switch is the OEM replacement for part# 103245-09 .90"wc SPST Pressure Switch

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
103614-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
103614-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

103614-09 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
Only 3 left!

This is a brand new Lennox pressure switch part# 10U94.  This pressure switch is the OEM replacement for part# 103614-09 .90"wc SPST Pressure Switch

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
103614-19 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
103614-19 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

103614-19 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
Only 3 left!

This is a brand new Lennox pressure switch part# 10U94.  This pressure switch is the OEM replacement for part# 103614-19 .90"wc SPST Pressure Switch

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
1010775R Nordyne -0.20"PF SPST Pressure Switch
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in stock

1010775R Nordyne -0.20"PF SPST Pressure Switch

$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00
9371DO-HS-0009- York Coleman Air Pressure Control Switch -0.9" WC
9371DO-HS-0009- York Coleman Air Pressure Control Switch -0.9" WC
$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00

9371DO-HS-0009- York Coleman Air Pressure Control Switch -0.9" WC

Johnson Controls (York)
Only 5 left!

9371DO-HS-0009- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)

$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00
9371D0-0S-0002- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in 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
$28.00
$28.00 - $28.00
$28.00
104106-02 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
104106-02 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

104106-02 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
Only 3 left!

This is a brand new Lennox pressure switch part# 10U94.  This is also Lennox part# 104106-02 .90"wc SPST Pressure Switch

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
C340056P10 Trane American Standard Thermal Limit Switch L220
$0.00 - $0.00
$0.00
$66.00
$66.00 - $66.00
$66.00

C340056P10 Trane American Standard Thermal Limit Switch L220

Ingersoll-Rand PLC (Trane)
Only 2 left!

This is a brand new OEM Trane pressure switch part# SWT1273.  This is the OEM replacement for part's C340056P10

$0.00 - $0.00
$0.00
$66.00
$66.00 - $66.00
$66.00
100087-14 - Hi Pressure Switch
$0.00 - $0.00
$0.00
$29.00
$29.00 - $29.00
$29.00

100087-14 - Hi Pressure Switch

Lennox International, Inc. / Allied Air Enterprises LLC
Only 4 left!

10087-14 - Lennox, Hi Pressure Switch (New Part #) 12L20

$0.00 - $0.00
$0.00
$29.00
$29.00 - $29.00
$29.00
10U94 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
10U94 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

10U94 Lennox Armstrong Ducane Pressure Switch 1 Single Stage .90"

Lennox International, Inc.
Only 3 left!

10U94 Lennox Pressure Switch .90"wc SPST Pressure Switch

$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
IS20437-6083 Honeywell Furnace Pressure Switch Kit 0.10" Wc
$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00

IS20437-6083 Honeywell Furnace Pressure Switch Kit 0.10" Wc

Johnson Controls (York)
Only 5 left!

IS20437-6083 Honeywell Furnace Pressure Switch 513431.  New part# S1-324-35972-000 Pressure Switch Kit for DGAA056BDTD/DGAA070BDTD/DGAH056BBSD/DGAH...

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$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00
165527- York Coleman Air Pressure Control Switch -0.9" WC
165527- York Coleman Air Pressure Control Switch -0.9" WC
$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00

165527- York Coleman Air Pressure Control Switch -0.9" WC

Johnson Controls (York)
Only 5 left!

165527- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)

$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00
632332- Nordyne -0.20"PF SPST Pressure Switch (New Part # 1010775)
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

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

Nortek Global HVAC
10 in 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
$28.00
$28.00 - $28.00
$28.00
S1-02427637001- York Coleman Air Pressure Control Switch -0.9" WC
S1-02427637001- York Coleman Air Pressure Control Switch -0.9" WC
$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00

S1-02427637001- York Coleman Air Pressure Control Switch -0.9" WC

Johnson Controls (York)
Only 5 left!

S1-02427637001- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)

$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00
S1-02427637000- York Coleman Air Pressure Control Switch -0.9" WC
S1-02427637000- York Coleman Air Pressure Control Switch -0.9" WC
$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00

S1-02427637000- York Coleman Air Pressure Control Switch -0.9" WC

Johnson Controls (York)
Only 5 left!

S1-02427637000- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)

$0.00 - $0.00
$0.00
$45.00
$45.00 - $45.00
$45.00