Furnace & HVAC Pressure Switches

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  • Modine 3H0373620001 Power Exhaust Assembly W/ GasketModine 3H0373620001 Power Exhaust Assembly W/ Gasket
    MODINE
    Modine 3H0373620001 Power Exhaust Assembly W/ Gasket
    SKU: 3H0373620001
    Product Description The Modine Power Exhaust Assembly with Gasket, MPN 3H0373620001, is a vital part for industrial heating equipment. This assembly is designed to ensure proper ventilation in HVAC systems, contributing to efficient operation and safety. Durable construction for reliable operation Includes gasket for...
    $290.40
    $290.40
  • HUBBELL
    Hubbell 69HA1 Press Switch 40-250# 30-60 DIF
    SKU: 69HA1
    Product DescriptionThe Hubbell Industrial Controls 69HA1 is a press switch designed for industrial environments. It operates within a pressure range of forty to two hundred fifty pounds. This switch features a differential of thirty to sixty, allowing for sensitive pressure control across various applications....
    $395.54
    $395.54
  • HUBBELL 69HA3 Pressure Differential Switch 15-60psi 7-15psi Differential
    HUBBELL
    HUBBELL 69HA3 Pressure Differential Switch 15-60psi 7-15psi Differential
    SKU: 69HA3
    Product DescriptionThe Hubbell 69HA3 Pressure Differential Switch is engineered to monitor and control pressure differences in various industrial applications. Made by Hubbell Industrial Controls, this efficient device offers precise functionality vital for maintaining system performance. Adjustable pressure differential setting from seven to fifteen psi...
    $352.32
    $352.32
  • GOODMAN
    Amana-Goodman 0130G00006 610-420# High Pressure Switch
    SKU: 0130G00006
    Product DescriptionThe Amana-Goodman 0130G00006 is a high-pressure switch designed for HVAC systems. This component monitors pressure levels to ensure safe operation of air conditioning and refrigeration systems. It is crucial in preventing damage from excessive pressure. The high-pressure switch is easy to install and...
    $48.11
    $48.11
  • Goodman 0130F00433 DUAL PRESSURE SWT for Amana AMEC960402BN Gas Furnace
    GOODMAN
    Goodman 0130F00433 DUAL PRESSURE SWT for Amana AMEC960402BN Gas Furnace
    SKU: 0130F00433
    Product Description Designed for Amana AMEC960402BN Gas Furnaces, the Goodman 0130F00433 DUAL PRESSURE SWT is an essential component for maintaining precise pressure levels within HVAC systems. This ensures optimal operation and efficiency. Accurate and reliable pressure control Durable construction for long-term use Specific calibration...
    $40.35
    $40.35
  • Goodman 0130R00000S Low Pressure Switch Kit 1in H
    GOODMAN
    Goodman 0130R00000S Low Pressure Switch Kit 1in H
    SKU: 0130R00000S
    Product DescriptionThe Goodman 0130R00000S low pressure switch kit is designed for optimal performance in controlling the operation pressure of Goodman condensers. This essential component ensures that your system operates safely by monitoring and maintaining the correct pressure within the system. Ensures system integrity and...
    $63.85
    $63.85
    $231.94
  • Heil Quaker 1174984 Pressure Switch 2.21 WC Replacement MPN
    HEIL QUAKER
    Heil Quaker 1174984 Pressure Switch 2.21 WC Replacement MPN
    SKU: 1174984
    Product DescriptionThe Heil Quaker 1174984 is a pressure switch designed for HVAC systems. It operates at a set point of 2.21 inches water column (WC). This component is essential for regulating pressure in various heating and cooling applications. Compatible with multiple ICP models including...
    $21.99
    $21.99
  • Rheem PD425148 Pressure Switch Kit -0.40pf Replaces 42-102070-14Rheem PD425148 Pressure Switch Kit -0.40pf Replaces 42-102070-14
    RHEEM
    Rheem PD425148 Pressure Switch Kit -0.40pf Replaces 42-102070-14
    SKU: PD425148
    Product DescriptionEnhance your HVAC system's efficiency with the Rheem PD425148 Pressure Switch Kit. This crucial component is engineered to maintain optimal pressure levels in Rheem systems, ensuring sustained performance and system integrity. Direct replacement for part 42-102070-14, ensuring compatibility with specific Rheem models. Features...
    $22.61
    $22.61
  • York S1-02439716000 Pressure Switch -0.20 wcYork S1-02439716000 Pressure Switch -0.20 wc
    YORK
    York S1-02439716000 Pressure Switch -0.20 wc
    SKU: S1-02439716000
    Product DescriptionThe York S1-02439716000 Pressure Switch is designed to monitor and control pressure levels in industrial applications. This switch has a set point of -0.20 inches WC, making it suitable for systems that require precise pressure regulation. Wide operating range for accurate pressure monitoring...
    $29.73
    $29.73
  • Carrier 306621-752 Pressure Switch Kit Replacement HK06WC070Carrier 306621-752 Pressure Switch Kit Replacement HK06WC070
    CARRIER
    Carrier 306621-752 Pressure Switch Kit Replacement HK06WC070
    SKU: 306621-752
    Product Description The Carrier Pressure Switch Kit model 306621-752, a crucial HVAC system component, ensures operational safety and efficiency by maintaining optimal pressure levels. This kit is universally recognized for its reliability in commercial and industrial HVAC systems. Ensures consistent pressure levels and smooth...
    $70.51
    $70.51
  • ANTUNES 8024206202 Air Pressure Switch
    ANTUNES
    ANTUNES 8024206202 Air Pressure Switch
    SKU: 8024206202
    Product DescriptionThe ANTUNES 8024206202 Air Pressure Switch is engineered for high precision and durability in various industrial applications. This switch is capable of handling air pressure variances from 0.17 to 12 W.C., suitable for environments demanding strict air flow control. Robust construction ensures long-term...
    $90.46
    $90.46
  • ANTUNES 8021206021 Pressure Switch 0.17 to 12 inches with Tube KitANTUNES 8021206021 Pressure Switch 0.17 to 12 inches with Tube Kit
    ANTUNES
    ANTUNES 8021206021 Pressure Switch 0.17 to 12 inches with Tube Kit
    SKU: 8021206021
    Product DescriptioninchnThe Antunes 8021206021 Air Differential Pressure Switch is designed for precise air pressure regulation in a range of 0.17 to 12 inches water column. It is suitable for various HVAC and industrial applications that require reliable air pressure monitoring.inchninchnRange of 0.17 to 12...
    $90.46
    $90.46
  • Field Controls 46506800 Gas Pressure Switch CAS 6 7Field Controls 46506800 Gas Pressure Switch CAS 6 7
    FIELD CONTROLS
    Field Controls 46506800 Gas Pressure Switch CAS 6 7
    SKU: 46506800
    Product Description The Field Controls 46506800 is a gas pressure switch designed for use with specific models including CK20F, CK-21, CK-91, and CK-92. This product is crucial for ensuring that the boiler operates safely and efficiently. The switch functions to monitor gas pressure levels,...
    $178.40
    $178.40
  • Lochinvar & A.O. Smith 100109962
    LOCHINVAR
    Lochinvar & A.O. Smith 100109962 - BLOWER PROVER SWITCH for Reliable Performance
    SKU: 100109962
    This Blower Prover Switch from Lochinvar & A.O. Smith is a reliable and durable switch for your HVAC system. It is designed to provide reliable operation and long-lasting performance. It is made from high-quality materials and is designed to withstand the rigors of everyday...
    $21.99
    $21.99
  • Ao Smith 9004586215 - Kit Switch | Blower Prover 100109962
    CENTURY MOTORS
    Ao Smith 9004586215 - Kit Switch | Blower Prover 100109962
    SKU: 9004586215
    Kit Switch - Blower Prover 100109962
    $88.55
    $88.55
    $101.99
  • Trane CNT05641 Pressure Switch ReplacementTrane CNT05641 Pressure Switch Replacement
    TRANE
    Trane CNT05641 Pressure Switch Replacement
    SKU: CNT05641
    Product DescriptionThe Trane Pressure Switch Replacement, MPN CNT05641, is essential for HVAC systems. It ensures proper operation and safety by monitoring pressure levels in various units. This replacement part integrates seamlessly with compatible models to maintain performance efficiency. Designed for HVAC systems. Replaces worn...
    $43.60
    $43.60
  • Heil Quaker 1192931 Air Sensor Switch 2.0 Inches W.C Replacement 1013802Heil Quaker 1192931 Air Sensor Switch 2.0 Inches W.C Replacement 1013802
    HEIL QUAKER
    Heil Quaker 1192931 Air Sensor Switch 2.0 Inches W.C Replacement 1013802
    SKU: 1192931
    Product DescriptionThe Heil Quaker Air Sensor Switch, model 1192931, is a crucial component for maintaining efficient pressure levels in HVAC systems. Engineered for precision and reliability, this switch activates at 2.0 inches of water column, making it an essential part of your heating and...
    $32.84
    $32.84
  • Nortek Global HVAC 632595 Pressure Switch Replacement
    NORTEK GLOBAL HVAC
    Nortek Global HVAC 632595 Pressure Switch Replacement
    SKU: 632595
    Nortek Global HVAC 632595 Pressure Switch Replacement
    $53.17
    $53.17
  • Lennox 12W53 Pressure Switch 1.52 Inches WCLennox 12W53 Pressure Switch 1.52 Inches WC
    LENNOX
    Lennox 12W53 Pressure Switch 1.52 Inches WC
    SKU: 12W53
    Product DescriptionThe Lennox 12W53 Pressure Switch is specifically designed to ensure efficient operation of various HVAC systems by monitoring pressure levels. This component is crucial for maintaining the safety and efficiency of your heating and cooling equipment. Operates at 1.52 inches water column (WC)...
    $159.55
    $159.55
  • Trane SWT02522 Pressure Switch 1.15 W.C.
    TRANE
    Trane SWT02522 Pressure Switch 1.15 W.C.
    SKU: SWT02522
    Product DescriptionThe Trane SWT02522 Pressure Switch is a reliable component used in various HVAC systems. This switch, part number SWT02522, efficiently controls pressure levels, ensuring optimal system performance. OEM authorized part Fits various Trane models SPST configuration Product HighlightsDesign includes brass body and stainless...
    $102.02
    $102.02
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Frequently Asked Questions

A pressure switch is a device used to monitor and control pressure levels in HVAC systems. It activates or deactivates equipment when pressure reaches a certain threshold, helping maintain safe and efficient operation.

We offer a variety of pressure switches, including adjustable and fixed pressure switches, suitable for different HVAC applications, such as air conditioning, heating, and refrigeration systems.

The right pressure switch depends on the system's pressure range, compatibility, and intended application. Check the specifications or consult with our customer service team for assistance in selecting the best option.

While installation is typically straightforward, it's essential to follow the manufacturer’s instructions and ensure the switch is properly calibrated. If unsure, it’s recommended to consult a professional technician for safe installation.

Regular maintenance involves ensuring that the pressure switch is free of debris and properly calibrated. It’s also important to inspect it periodically for signs of wear and replace it if it no longer responds accurately to pressure changes.

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