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Sensors

Sensors

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  • Furnace part souls images

    York 025-46044-006 Liquid Level Sensor

    York

    MSRP: $3,244.89
    Now: $2,458.25
    York 025-46044-006 Liquid Level Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $3,244.89
    Now: $2,458.25
    Qty in Cart: 0
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    MSRP: $3,244.89
    Now: $2,458.25
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    Honeywell Analytics M-700061 IR-F9-R407a 0/1000ppm IR Sensor

    Honeywell Analytics

    MSRP: $2,642.34
    Now: $2,001.78
    Honeywell Analytics M-700061 IR-F9-R407a 0/1000ppm IR Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,642.34
    Now: $2,001.78
    Qty in Cart: 0
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    MSRP: $2,642.34
    Now: $2,001.78
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    Honeywell Analytics M-510000 VL-F7-NH3-N4-LPA-MK Sensor

    Honeywell Analytics

    MSRP: $3,524.88
    Now: $2,670.36
    Honeywell Analytics M-510000 VL-F7-NH3-N4-LPA-MK Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $3,524.88
    Now: $2,670.36
    Qty in Cart: 0
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    MSRP: $3,524.88
    Now: $2,670.36
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    Honeywell Analytics SPXCDULNO1M Gas Sensor

    Honeywell Analytics

    MSRP: $2,752.12
    Now: $2,084.94
    Honeywell Analytics SPXCDULNO1M Gas Sensor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $2,752.12
    Now: $2,084.94
    Qty in Cart: 0
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    MSRP: $2,752.12
    Now: $2,084.94
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    Honeywell Analytics S301-IRF-R134A R134A Refrigerant Gas Sensor

    Honeywell Analytics

    MSRP: $2,739.05
    Now: $2,075.04
    Honeywell Analytics S301-IRF-R134A R134A Refrigerant Gas Sensor 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: $2,739.05
    Now: $2,075.04
    Qty in Cart: 0
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    MSRP: $2,739.05
    Now: $2,075.04
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    Honeywell Analytics S301-IRF-R123 R123 Refrigerant Gas Sensor

    Honeywell Analytics

    MSRP: $2,739.05
    Now: $2,075.04
    Honeywell Analytics S301-IRF-R123 R123 Refrigerant Gas Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,739.05
    Now: $2,075.04
    Qty in Cart: 0
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    MSRP: $2,739.05
    Now: $2,075.04
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    Honeywell Analytics S301-IRF-R11 R11 Refrigerant Gas Sensor

    Honeywell Analytics

    MSRP: $2,864.10
    Now: $2,169.78
    Honeywell Analytics S301-IRF-R11 R11 Refrigerant Gas Sensor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $2,864.10
    Now: $2,169.78
    Qty in Cart: 0
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    MSRP: $2,864.10
    Now: $2,169.78
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    Carrier 0843P-0587 Outdoor Tem/Humidity Sensor

    Carrier

    MSRP: $2,476.65
    Now: $1,876.25
    Carrier 0843P-0587 Outdoor Tem/Humidity Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,476.65
    Now: $1,876.25
    Qty in Cart: 0
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    MSRP: $2,476.65
    Now: $1,876.25
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    Carrier 33PILOT-01 (obsolete) ECON. Sensor System Pilot

    Carrier

    MSRP: $2,062.37
    Now: $1,562.40
    Carrier 33PILOT-01 ECON. Sensor System Pilot This part is obsolete with no replacement. FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $2,062.37
    Now: $1,562.40
    Qty in Cart: 0
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    MSRP: $2,062.37
    Now: $1,562.40
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    Siemens QFA3060.WU Humid/Temp Sensor 0-10 Vdc Wht, 2%

    Siemens

    MSRP: $2,469.76
    Now: $1,896.77
    Siemens QFA3060.WU Humid/Temp Sensor 0-10 Vdc Wht, 2%  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,469.76
    Now: $1,896.77
    Qty in Cart: 0
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    MSRP: $2,469.76
    Now: $1,896.77
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    Siemens QFA3001.BU 2% Rh Room, No Temp, 4-20Ma, Sens, Beig

    Siemens

    MSRP: $2,624.12
    Now: $2,015.32
    Siemens QFA3001.BU 2% Rh Room, No Temp, 4-20Ma, Sens, Beig  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,624.12
    Now: $2,015.32
    Qty in Cart: 0
    Price:
    MSRP: $2,624.12
    Now: $2,015.32
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    Siemens QFA3000.BU 2% Rh Room, No Temp, 0-10Vdcrh, Sens On

    Siemens

    MSRP: $2,189.15
    Now: $1,681.26
    Siemens QFA3000.BU 2% Rh Room, No Temp, 0-10Vdcrh, Sens On  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,189.15
    Now: $1,681.26
    Qty in Cart: 0
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    MSRP: $2,189.15
    Now: $1,681.26
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    Siemens QAA2072.FWU Rts 4/20Ma55/95F Full Featured

    Siemens

    MSRP: $1,839.96
    Now: $1,413.09
    Siemens QAA2072.FWU Rts 4/20Ma55/95F Full Featured  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $1,839.96
    Now: $1,413.09
    Qty in Cart: 0
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    MSRP: $1,839.96
    Now: $1,413.09
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    Honeywell LP914A1011 -40/160F,15"Avg.Temp. Sensor

    Honeywell

    MSRP: $2,863.46
    Now: $2,169.29
    Honeywell LP914A1011 -40/160F,15"Avg.Temp. Sensorl  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,863.46
    Now: $2,169.29
    Qty in Cart: 0
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    MSRP: $2,863.46
    Now: $2,169.29
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    Honeywell C7061A1053 1"120V Uv Flm Snsr, Self-Ch,96"

    Honeywell

    MSRP: $2,620.70
    Now: $1,985.38
    Honeywell C7061A1053 1"120V Uv Flm Snsr, Self-Ch,96"l  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $2,620.70
    Now: $1,985.38
    Qty in Cart: 0
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    MSRP: $2,620.70
    Now: $1,985.38
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    Honeywell C7061A1046 (replacement for C7061A1038) 1"120V Uv Flame Sensor,Self-Ch

    Honeywell

    MSRP: $2,656.40
    Now: $2,012.43
    Honeywell C7061A1046 1"120V Uv Flame Sensor,Self-Chl This REPLACES C7061A1038  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $2,656.40
    Now: $2,012.43
    Qty in Cart: 0
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    MSRP: $2,656.40
    Now: $2,012.43
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    York Controls 325-43503-001 Level Sensor For R134A 12"

    York Controls

    MSRP: $3,223.36
    Now: $2,441.94
    York Controls 325-43503-001 Level Sensor For R134A 12"   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $3,223.36
    Now: $2,441.94
    Qty in Cart: 0
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    MSRP: $3,223.36
    Now: $2,441.94
    Subtotal:
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Adding your products to cart

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.