Switches

Switches

Product
Qty in Cart
Quantity
Price
Subtotal

Add to Cart

Quick view

Lennox 78H74 Limit Switch L185F

Lennox

MSRP: $65.34

Now: $50.49

Lennox 78H74 Limit Switch L185F 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: $65.34

Now: $50.49

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $65.34

Now: $50.49

Subtotal:

Add to Cart
Add to Cart

Quick view

Neptronic BT060S+AC2-B 24v/30vdc 2AuxSw 50#2Pos/Fltg

Neptronic

MSRP: $455.98

Now: $352.35

Neptronic BT060S+AC2-B 24v/30vdc 2AuxSw 50#2Pos/Fltg 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: $455.98

Now: $352.35

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $455.98

Now: $352.35

Subtotal:

Add to Cart
Add to Cart

Quick view

Rheem-Ruud AP24418 PRESSURE SWITCH-COM LOW-NOX

Rheem-Ruud

MSRP: $34.52

Now: $26.67

Rheem-Ruud AP24418 PRESSURE SWITCH-COM LOW-NOX 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: $34.52

Now: $26.67

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $34.52

Now: $26.67

Subtotal:

Add to Cart
Add to Cart

Quick view

Cleveland Controls NS2-1189-00 Air Pressure Switch

Cleveland Controls

MSRP: $79.56

Now: $61.48

Cleveland Controls NS2-1189-00 Air Pressure 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: $79.56

Now: $61.48

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $79.56

Now: $61.48

Subtotal:

Add to Cart
Add to Cart

Quick view

York S1-024-27636-001 Pressure Switch -.85WC SPNO Close On Fall

York

MSRP: $71.58

Now: $55.31

York S1-024-27636-001 Pressure Switch -.85WC SPNO Close On Fall 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: $71.58

Now: $55.31

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $71.58

Now: $55.31

Subtotal:

Add to Cart
Add to Cart

Quick view

Rheem-Ruud 47-25349-01K LIMIT SWITCH KIT

Rheem-Ruud

MSRP: $14.37

Now: $11.11

Rheem-Ruud 47-25349-01K LIMIT SWITCH KIT 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: $14.37

Now: $11.11

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $14.37

Now: $11.11

Subtotal:

Add to Cart
Add to Cart

Quick view

Bard HVAC 8402-020BX Limit Control 135 120

Bard HVAC

MSRP: $43.82

Now: $33.86

Bard HVAC 8402-020BX Limit Control 135 120 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: $43.82

Now: $33.86

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $43.82

Now: $33.86

Subtotal:

Add to Cart
Add to Cart

Quick view

Lochinvar & A.O. Smith 100112868 Indoor Flow Switch

Lochinvar & A.O. Smith

MSRP: $204.27

Now: $157.84

Lochinvar & A.O. Smith 100112868 Indoor Flow 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: $204.27

Now: $157.84

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $204.27

Now: $157.84

Subtotal:

Add to Cart
Add to Cart

Quick view

Lennox 10W05 Limit Switch L150-20F

Lennox

MSRP: $18.46

Now: $14.27

Lennox 10W05 Limit Switch L150-20F 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: $18.46

Now: $14.27

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $18.46

Now: $14.27

Subtotal:

Add to Cart
Add to Cart

Quick view

Amana-Goodman 0130M00075S 22/50# Low Pressure Switch

Amana-Goodman

MSRP: $51.23

Now: $39.59

Amana-Goodman 0130M00075S 22/50# Low Pressure 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: $51.23

Now: $39.59

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $51.23

Now: $39.59

Subtotal:

Add to Cart
Add to Cart

Quick view

Veris Industries H-708 Adj. Current Switch W/LED 1/135A

Veris Industries

MSRP: $100.16

Now: $77.39

Veris Industries H-708 Adj. Current Sw W/LED 1/135A 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: $100.16

Now: $77.39

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $100.16

Now: $77.39

Subtotal:

Add to Cart
Add to Cart

Quick view

Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt

Veris Industries

MSRP: $53.31

Now: $41.20

Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt 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: $53.31

Now: $41.20

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $53.31

Now: $41.20

Subtotal:

Add to Cart
Add to Cart

Quick view

Veris Industries H-608 Adj. Current Switch W/LED .5/175A

Veris Industries

MSRP: $68.95

Now: $53.28

Veris Industries H-608 Adj. Current Switch W/LED .5/175A 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: $68.95

Now: $53.28

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $68.95

Now: $53.28

Subtotal:

Add to Cart
Add to Cart

Quick view

Trane SWT1719 High Pressure Switch 405# Op 300#Cl

Trane

MSRP: $47.37

Now: $36.61

Trane SWT1719 High Pressure Switch 405#Op 300#Cl 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: $47.37

Now: $36.61

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $47.37

Now: $36.61

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) 9013FHG9J27X Pressure Switch w/Release Valve 40-100#

Schneider Electric (Square D)

MSRP: $104.59

Now: $80.82

Schneider Electric (Square D) 9013FHG9J27X Pressure Switch w/Release Valve 40-100# FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $104.59

Now: $80.82

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $104.59

Now: $80.82

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) 9013FHG12J39M1X Pressure Switch 70/150#, 30#DIFF

Schneider Electric (Square D)

MSRP: $104.66

Now: $80.87

Schneider Electric (Square D) 9013FHG12J39M1X Pressure Switch 70/150# 30#DIFF FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...

MSRP: $104.66

Now: $80.87

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $104.66

Now: $80.87

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) 9013GSG2J25 Pressure Switch 5/80# 10A DPST # Sw;60On 80Off

Schneider Electric (Square D)

MSRP: $192.27

Now: $148.58

Schneider Electric (Square D) 9013GSG2J25 Pressure Switch 5/80# 10A DPST # Sw 60On 80Off FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $192.27

Now: $148.58

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $192.27

Now: $148.58

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) 9013GSG2J20 Pump # Switch Adj Diff 20/40#

Schneider Electric (Square D)

MSRP: $182.62

Now: $141.12

Schneider Electric (Square D) 9013GSG2J20 Pump # Switch Adj Diff 20/40# 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: $182.62

Now: $141.12

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $182.62

Now: $141.12

Subtotal:

Add to Cart
Add to Cart

Quick view

Schneider Electric (Square D) 9013FHG49J59 Air Compressor Pressure Switch 60/200# DPST

Schneider Electric (Square D)

MSRP: $115.37

Now: $89.15

Schneider Electric (Square D) 9013FHG49J59 Air Compressor Pressure Switch 60/200# DPST Sw 135On 175Off FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No...

MSRP: $115.37

Now: $89.15

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $115.37

Now: $89.15

Subtotal:

Add to Cart
Add to Cart

Quick view

Neptronic BT060 50InLb Neptronic Act w/o AuxSw

Neptronic

MSRP: $373.23

Now: $282.75

Neptronic BT060 50InLb Neptronic Act w/o AuxSw 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: $373.23

Now: $282.75

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP: $373.23

Now: $282.75

Subtotal:

Add to Cart

Total: items /

Adding your products to cart

View Cart Continue Shopping

Items 121 to 140 of 1279 total

Previous
2
3
4
5
6
7
8
9
10
11
12
Next

-split-

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.