Sensors

Sensors

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Honeywell H7726A2020 Wall Humidity Sensor RH W/1097 TEMP

Honeywell

MSRP: $554.32

Now: $428.34

Honeywell H7726A2020 Wall Humidity Sensor RH W/1097 TEMP 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: $554.32

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International Comfort Products 11201007000039 Room Temperature Sensor

International Comfort Products

MSRP: $3.09

Now: $2.38

International Comfort Products 11201007000039 Room Temperature Sensor 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...

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Marvair 70646 Inside Low Ambient Temp Sensor

Marvair

MSRP: $62.39

Now: $48.21

Marvair 70646 Inside Low Ambient Temp Sensor 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: $62.39

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Johnson Controls NSB8BHN040-0 TEMP/HUM WHITE SENSOR w/LOGO

Johnson Controls

MSRP: $412.55

Now: $318.79

Johnson Controls NSB8BHN040-0 TEMP/HUM WHITE SENSOR w/LOGO 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: $412.55

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York 025-53146-000 (replaces 025-52740-000) THERM PROBE (ENTER/LEAVING)

York

MSRP: $225.97

Now: $174.61

York 025-53146-000 THERM PROBE (ENTER/LEAVING) This is the direct replacement for 025-52740-000 If out of stock, call or text 1.866.620.8417 for possible cross reference. FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock...

MSRP: $225.97

Now: $174.61

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York 025-40273-002 Entering H2O Temp Sensor

York

MSRP: $204.42

Now: $157.96

York 025-40273-002 Entering H2O Temp Sensor 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: $204.42

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York 025-40273-007 Leaving H2O Sensor 3000Ohm

York

MSRP: $251.43

Now: $194.28

York 025-40273-007 Leaving H2O Sensor 3000Ohm 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: $251.43

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Venstar VSACCTSENWB Ventstar Sensor W/Override

Venstar

MSRP: $41.88

Now: $32.36

Venstar VSACCTSENWB Ventstar Sensor W/Override 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: $41.88

Now: $32.36

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York 025-29105-000 TEMP SENSOR 50000 OHM

York

MSRP: $1,455.89

Now: $1,125.01

York 025-29105-000 TEMP SENSOR 50000 OHM 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: $1,455.89

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Bard HVAC 8301-014BX DISCHARGE AIR SENSOR

Bard HVAC

MSRP: $124.67

Now: $96.34

Bard HVAC 8301-014BX DISCHARGE AIR SENSOR 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: $124.67

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Lochinvar & A.O. Smith 100297104 FLUE SENSOR W/GROMMET

Lochinvar & A.O. Smith

MSRP: $85.59

Now: $66.13

Lochinvar & A.O. Smith 100297104 FLUE SENSOR W/GROMMET 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: $85.59

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Lochinvar & A.O. Smith 100208557 Dual Outlet Sensor

Lochinvar & A.O. Smith

MSRP: $99.10

Now: $76.58

Lochinvar & A.O. Smith 100208557 Dual Outlet Sensor 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: $99.10

Now: $76.58

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York 025-36433-001 SENSOR TEMP. HUMIDITY

York

MSRP: $801.17

Now: $619.09

York 025-36433-001 SENSOR TEMP. HUMIDITY 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: $801.17

Now: $619.09

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Johnson Controls HE-69S3-0NP0 SENSOR %RH & 1035 OHM SI,DUCT

Johnson Controls

MSRP: $477.81

Now: $369.21

Johnson Controls HE-69S3-0NP0 SENSOR %RH & 1035 OHM SI,DUCT FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $477.81

Now: $369.21

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Johnson Controls TE-634AM-2 Temperature Sensor

Johnson Controls

MSRP: $40.80

Now: $30.91

Johnson Controls TE-634AM-2 Temperature Sensor Well Mounting Thermistor Element 6" Probe Length FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM...

MSRP: $40.80

Now: $30.91

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Honeywell H7725B2006 DUCT HUMDTY SENSOR RH W/20K TEMP

Honeywell

MSRP: $542.40

Now: $419.13

Honeywell H7725B2006 DUCT HUMDTY SENSOR RH W/20K TEMP 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: $542.40

Now: $419.13

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Danfoss 084Z8214 Temp Sensor

Danfoss

MSRP: $1,170.31

Now: $886.60

Danfoss 084Z8214 Temp Sensor 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: $1,170.31

Now: $886.60

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Danfoss 084N0005 AKS 11 Sensor

Danfoss

MSRP: $170.63

Now: $131.85

Danfoss 084N0005 AKS 11 Sensor 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: $170.63

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York 325-44846-001 6" LEVEL SENSOR ASSEMBLY

York

MSRP: $5,613.27

Now: $4,337.52

York 325-44846-001 6" LEVEL SENSOR ASSEMBLY 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: $5,613.27

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York 025-39517-000 3000 OHM TEMP SENSOR

York

MSRP: $505.00

Now: $390.23

York 025-39517-000 3000 OHM TEMP SENSOR 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: $505.00

Now: $390.23

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Modern heating and air equipment could only function with a wide variety of sensors to provide it with a constant stream of information. Some furnace sensors are designed to check for a flame inside the heater. Others can calculate the outside temperature and adjust the amount of air moving through the ductwork accordingly. Technicians may even wish to install a particular HVAC sensor that can work with a high-grade braid or rope.

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Commercial Furnace Sensor Hardware

The most notable aspect of this market space is how newer HVAC sensors replace older models. Technicians must remove the existing module and swap their new HVAC sensors. Once the system is powered back up, it should function the same way as the original models did. For instance, those who used LN-VSTAT-1 devices should find that the newer LN-SVSEN-0 from Johnson Controls will serve as a drop-in replacement without needing significant refactoring work.

Likewise, operators of existing number 9004520215 flame sensors will note that the 100109908 model from Lochinvar and A.O. Smith will work just as well. In many situations, these replacements offer a considerable upgrade. Advances in materials engineering and machining tolerances have brought highly sophisticated manufacturing workflows with them. Progressive HVAC brands have kept pace with all of these and adopted each one that makes sense.

System Sensors

System sensor D4120 modules are another great example. These gas and smoke detectors can replace existing 70-600000-054 HVAC sensors and those with serial numbers that start with 70-600000-157. By combining a robust sensor circuit with advanced electronics, engineers have made using a single device in both potential use cases possible.

HVAC installers and those who manage enterprise-scale systems may want to invest in a series of these if something goes wrong with their current stock. Professionals who work with full-scale heating and air conditioning solutions will also want to take a closer look at the variety of HVAC sensors made specifically for their market segment.

Industrial HVAC Sensor Equipment

Only some of the furnace sensors you'll find are commercial-grade modules. Honeywell Analytics offers a chlorine dioxide sensor that can detect airborne material down to about 1 part per million. This is sensitive enough to work in some of the most exact situations.

Multiple units could be chained together to provide a degree of coverage over a much larger area. Rheem-Rudd AP19134 rope water sensors may also be helpful to those who find themselves managing a more substantial installation of any type.

Upgrade Your Safety Features With Furnace Part Source

Regardless of the type of furnace sensors you might need, you can find them at the Furnace Part Source. Our organization has representatives who scour catalogs and press releases from the top brands to find you the best options today.

Commercial, residential, and industrial inquiries are always welcome. Use our convenient online contact form to get more information about all the HVAC sensor modules on the market. Furnace Part Source makes cleaning a furnace flame sensor easy.