Sensors

Sensors

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Hydrolevel 1100H3 Compact Low Water Cut-Off w/o Harness 24V

Hydrolevel

MSRP: $168.75

Now: $130.39

Hydrolevel 1100H3 Compact Low Water Cut-Off w/o Harness 24Vac Compact Low Water Cut-Off for Residential Boilers with Automatic Reset Burner Circuit Test Button Power and Low Water lights (Part Number 45-1103) FurnacePartSource.com...

MSRP: $168.75

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Schneider Electric (Barber Colman) SLASXXX SLA White Temp Sensor 10Ktype3

Schneider Electric (Barber Colman)

MSRP: $53.96

Now: $41.69

Schneider Electric (Barber Colman) SLASXXX SLA White Temp Sensor 10Ktype3 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...

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Miscellaneous Product WD-2 Water Detector w/o Tape

Miscellaneous Product

MSRP: $170.46

Now: $131.72

Miscellaneous Product WD-2 Water Detector w/o Tape 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: $170.46

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York S1-025-54126-000 Sensor A2L Refrigerant 96" Sen

York

MSRP: $202.80

Now: $156.71

York S1-025-54126-000 Sensor A2L Refrigerant 96" Sen 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: $202.80

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Dwyer Instruments RHPX-2SDA0-00 Transmitter RH/Temp. 2% Duct

Dwyer Instruments

MSRP: $315.61

Now: $243.88

Dwyer Instruments RHPX-2SDA0-00 RH/Temp. Transmitter 2% Duct 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: $315.61

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Amana-Goodman 390000596 Indoor Sensor

Amana-Goodman

MSRP: $5.41

Now: $4.18

Amana-Goodman 390000596 Indoor 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: $5.41

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Bosch HVAC 87377013430 Cylinder Temperature Sensor

Bosch HVAC

MSRP: $63.13

Now: $48.78

Bosch HVAC 87377013430 Cylinder 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 above

MSRP: $63.13

Now: $48.78

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Schneider Electric (Micronet) MN-SDK Sensor w/ 4 Button Key Pad & Display

Schneider Electric (Micronet)

MSRP: $998.25

Now: $771.38

Schneider Electric (Micronet) MN-SDK Sensor w/ 4 Button Key Pad & Display 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: $998.25

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Weil McLain 383-600-071 Return Temperature Sensor Replacement Kit

Weil McLain

MSRP: $109.48

Now: $84.60

Weil McLain 383-600-071 Return Temperature Sensor Replacement Kit Single Sensor Sensor and Bushing 12Kohm 1/4" NPT FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by...

MSRP: $109.48

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Bard HVAC 8301-089 Outdoor Temp & Humd Sensor

Bard HVAC

MSRP: $700.08

Now: $540.97

Bard HVAC 8301-089 Outdoor Temp & Humd 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: $700.08

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Burnham New Yorker 106643-01 Temperature Sensor

Burnham Boiler

MSRP: $58.64

Now: $45.31

Burnham New Yorker 106643-01 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 above

MSRP: $58.64

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System Sensor B114LPBT SSD SERIES100 24VAC/DC BASE

System Sensor

MSRP: $120.50

Now: $91.29

System Sensor B114LPBT SSD SERIES100 24VAC/DC BASE 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: $120.50

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Veris Industries PG07AV Pressure Sensor 0/100# 0-10Vdc

Veris Industries

MSRP: $376.28

Now: $290.76

Veris Industries PG07AV Pressure Sensor 0/100# 0-10Vdc 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: $376.28

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Veris Industries CWV2 CO2 0-2000PPM VALUE WALL SENSR

Veris Industries

MSRP: $194.91

Now: $150.62

Veris Industries CWV2 CO2 0-2000PPM VALUE WALL SENSR 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: $194.91

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Veris Industries TW2XAXK Temp Sensor Wall 10K

Veris Industries

MSRP: $41.48

Now: $32.05

Veris Industries TW2XAXK Temp Sensor Wall 10K 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: $41.48

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Veris Industries CW2LAXA Wall Mount CO2 Sensor W/LCD Display

Veris Industries

MSRP: $446.52

Now: $345.04

Veris Industries CW2LAXA Wall Mount CO2 Sensor W/LCD Display 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: $446.52

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Veris Industries HW2LA2A HW2 Series Sensor Wall Humid

Veris Industries

MSRP: $337.57

Now: $260.85

Veris Industries HW2LA2A HW2 Series Sensor Wall Humid 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: $337.57

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Veris Industries CW2LA2A Temp/Hum/CO2 Wall Mount Air Sensor

Veris Industries

MSRP: $453.85

Now: $350.70

Veris Industries CW2LA2A Temp/Hum/CO2 Wall Mount 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: $453.85

Now: $350.70

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Veris Industries PG08AM SS Gage Pressure Sensor 0/250# 4/20mA

Veris Industries

MSRP: $376.28

Now: $290.76

Veris Industries PG08AM SS Gage Pressure Sensor 0/250# 4/20mA 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: $376.28

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Siemens Building Technology 544-577-60 Immersion Temperature Sensor

Siemens Building Technology

MSRP: $129.95

Now: $100.42

Siemens Building Technology 544-577 Immersion Temperature Sensor Pt RTD 1k Ohm 375a Output Signal 0 Degree - 250 Degree Fahrenheit (-18 Degree - 121 Degree Celsius) Temperature 6 inches (thermowell included) Probe Length Connection Type: Leads, No...

MSRP: $129.95

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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.