Switches

Switches

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Barksdale EPD1H-AA40-Q4 3/150# 4A # Switch w/JBox & Bracket

Barksdale

MSRP: $1,014.30

Now: $783.78

Barksdale EPD1H-AA40-Q4 3/150# 4A # Switch w/JBox & Bracket FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,014.30

Now: $783.78

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Schneider Electric (Square D) 9037HW30 Float Switch NEMA IV Close/Rise

Schneider Electric (Square D)

MSRP: $1,176.94

Now: $909.46

Schneider Electric (Square D) 9037HW30 Float Switch NEMA IV Close/Rise FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless...

MSRP: $1,176.94

Now: $909.46

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Dwyer Instruments DA-7031-153-6 Bourdon Tube Pressure Switch

Dwyer Instruments

MSRP: $1,368.33

Now: $1,057.34

Dwyer Instruments DA-7031-153-6 Bourdon Tube Pressure Switch 5 to 100 Psig Operating Range 13.5 Psig Adjustable Deadband SPDT Brass Tube Material 10 Amp General Purpose Enclosure 1/4" Male NPT Process Connection Vertical...

MSRP: $1,368.33

Now: $1,057.34

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Schneider Electric (Square D) 9038DG8N5 Float Switch

Schneider Electric (Square D)

MSRP: $1,494.45

Now: $1,154.81

Schneider Electric (Square D) 9038DG8N5 Float Switch FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,494.45

Now: $1,154.81

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Schneider Electric (Square D) 9038CG36N4 Liquid 2 Level Float Switch

Schneider Electric (Square D)

MSRP: $1,109.97

Now: $857.71

Schneider Electric (Square D) 9038CG36N4 Liquid 2 Level Float Switch FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $1,109.97

Now: $857.71

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Dwyer Instruments DA-7034-153-3A DA/DS BOURDON TUBE PRSS SWTCH

MSRP: $1,636.44

Now: $1,239.73

Dwyer Instruments DA-7034-153-3A DA/DS BOURDON TUBE PRSS SWTCH FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $1,636.44

Now: $1,239.73

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Carrier 30HX502414 Oil Level switch

Carrier

MSRP: $1,195.69

Now: $905.82

Carrier 30HX502414 Oil Level Switch Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $1,195.69

Now: $905.82

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Carrier 00PPG000472900 FLOW SWITCH

Carrier

MSRP: $1,393.34

Now: $1,055.56

Carrier 00PPG000472900 FLOW SWITCH Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...

MSRP: $1,393.34

Now: $1,055.56

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Dwyer 1640-2 1-4" Floating Contact Null Sw.

Dwyer

MSRP: $1,180.99

Now: $912.58

Dwyer 1640-2 1-4" Floating Contact Null Sw. FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $1,180.99

Now: $912.58

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York 024-30930-000 Keypad Switch

York

MSRP: $979.01

Now: $741.68

York 024-30930-000 Keypad Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $979.01

Now: $741.68

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York 024-15793-000 150 Flow Switch

York

MSRP: $1,062.65

Now: $821.14

York 024-15793-000 150 Flow Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $1,062.65

Now: $821.14

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Watts 0226060 San 89D L.W.C.O. Dual Switch

WATTS PARTS AND PRODUCT

MSRP: $1,087.18

Now: $840.10

Watts 0226060 San 89D L.W.C.O. Dual Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $1,087.18

Now: $840.10

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MSRP: $1,087.18

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United Electric J21K-150 Spdt 0-40 Nema 4 Diff Switch

United Electric

MSRP: $925.57

Now: $715.21

United Electric J21K-150 Spdt 0-40 Nema 4 Diff Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $925.57

Now: $715.21

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United Electric J21K-140 Spdt 0-6 Nema 4 Diff Switch

United Electric

MSRP: $925.57

Now: $715.21

United Electric J21K-140 Spdt 0-6 Nema 4 Diff Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $925.57

Now: $715.21

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United Electric E400-2BSA -120/100 Temp Switch

United Electric

MSRP: $1,013.22

Now: $767.59

United Electric E400-2BSA -120/100 Temp Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $1,013.22

Now: $767.59

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MSRP: $1,013.22

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Siemens Industrial Controls HF363R 100A 3P 600V 3W Fused Switch

Siemens Industrial Controls

MSRP: $1,051.96

Now: $812.88

Siemens Industrial Controls HF363R 100A 3P 600V 3W Fused Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $1,051.96

Now: $812.88

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Siemens Industrial Controls 47AB10BF 110/120V Alternator Relay 1-Spdt

Hubbell Industrial Controls

MSRP: $1,283.07

Now: $991.47

Siemens Industrial Controls 47AB10BF 110/120V Alternator Relay 1-Spdt FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $1,283.07

Now: $991.47

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Siemens Industrial Controls WR109253U Drum Switch

Siemens Industrial Controls

MSRP: $1,400.73

Now: $1,061.16

Siemens Industrial Controls WR109253U Drum Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $1,400.73

Now: $1,061.16

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MSRP: $1,400.73

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Schneider Electric (Square D) 9037EW9 Float Switch

Schneider Electric (Square D)

MSRP: $1,441.62

Now: $1,113.98

Schneider Electric (Square D) 9037EW9 Float Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $1,441.62

Now: $1,113.98

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MSRP: $1,441.62

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Parker Refrigeration Specialties 210221 Float Switch Assembly Replace

Parker Refrigeration Specialties

MSRP: $993.91

Now: $768.02

Parker Refrigeration Specialties 210221 Float Switch Assembly Replace FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $993.91

Now: $768.02

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HVAC Replacement Switches

Without switches, your furnace or air conditioner would simply run non-stop without any method of controlling it. Furnace switches provide a useful service by regulating pressure and power to different modules, which in turn allow your equipment to work in the way that you expect.

Though it can be somewhat of a challenge to find the appropriate switch for any given use case, it can help to locate the brand name and re-order or part number if applicable. While dimensions are provided for each switch in question, the catalog numbers are more than sufficient for finding the correct component in the vast majority of situations.

Pressure Switches

Pressure levels aren’t something to fool around with, considering that excessive pressure measurements could potentially cause a line rupture or other malady. Simply installing a new York Controls limit switch might be enough to slash the possibility of this happening. Take a few moments to check your entire HVAC installation and locate any places where you might be better off with having added a few additional switches like this.

Though you might think that such a simple component is more or less static, nothing could be further from the truth. Updated Lochinvar & A.O. Smith switches are an excellent representation of what new switch technologies are doing to revitalize the industry.

Engineering teams are constantly working on new solutions in this space. While it might not always be obvious and most innovations are incremental at this point, newer switches often boast better build quality and a greater degree of safety as a result of over-engineered points.

Depending on the type of application you’re installing this equipment on, you might find that these designs are considerably more durable than anything you previously used. That’s excellent news for commercial and retail operators in particular since mission-critical operations are quite common in those spaces.

Roll Out Switches

Usually, roll-out switches are found on gas furnaces and they’re used as a safety device. If a gas flame suddenly goes out, then the roll-out switch turns the gas off so that you can’t have a sudden ignition later on. They’re extremely important for this reason, and many jurisdictions require their installation for safety reasons.

Fortunately, there are options from brands like Utica-Dunkirk that can help to dramatically reduce the risk of any accident caused by a flame suddenly going out. All of these roll-out switches are designed to meet or exceed the specifications provided by manufacturers for any piece of equipment that could potentially mount one. As a result, the installation of one could potentially prove to be an upgrade.

Match The Right Switches To Your HVAC System With Furnace Part Source

Traditionally, it can be difficult to match the exact switches needed for a project because of the wide variety. That’s why our team here at Furnace Part Source has put together such a comprehensive collection of switches. They should serve the needs of the greatest number of clients.

Those who run into a snag finding the right safety feature can always use our online contact form. Furnace Part Source will supply HVAC technicians with the necessary components for air conditioning or furnace repair.