null

Sensors

Sensors

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Furnace part souls images

    Siemens QAM2030.250 10K Ohm Ntc Duct Sensor, 8'Prob,Typ2

    Siemens

    MSRP: $90.30
    Now: $68.41
    Siemens QAM2030.250 10K Ohm Ntc Duct Sensor, 8'Prob,Typ2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $90.30
    Now: $68.41
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $90.30
    Now: $68.41
    Subtotal:
  • Furnace part souls images

    Siemens QAM2030.045 10K Ohm Ntc Duct Sensor, 18"Prob,Ty2

    Siemens

    MSRP: $29.83
    Now: $22.60
    Siemens QAM2030.045 10K Ohm Ntc Duct Sensor, 18"Prob,Ty2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $29.83
    Now: $22.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $29.83
    Now: $22.60
    Subtotal:
  • Furnace part souls images

    Siemens QAM2030.020 10K Ohm Ntc Duct Sensor, 8"Prob, Typ2

    Siemens

    MSRP: $28.94
    Now: $21.93
    Siemens QAM2030.020 10K Ohm Ntc Duct Sensor, 8"Prob, Typ2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $28.94
    Now: $21.93
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.94
    Now: $21.93
    Subtotal:
  • Furnace part souls images

    Siemens QAM2030.010 Duct Sensor 10K Ohm 4" Long

    Siemens

    MSRP: $28.94
    Now: $21.93
    Siemens QAM2030.010 Duct Sensor 10K Ohm 4" Long  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $28.94
    Now: $21.93
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.94
    Now: $21.93
    Subtotal:
  • Furnace part souls images

    Siemens QAM2012.045 Duct Temp Sensor 1000 Ohm 18" Plat

    Siemens

    MSRP: $40.21
    Now: $30.46
    Siemens QAM2012.045 Duct Temp Sensor 1000 Ohm 18" Plat  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $40.21
    Now: $30.46
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.21
    Now: $30.46
    Subtotal:
  • Furnace part souls images

    Siemens QAM1035.008P50 Duct Temp Sensor, 100K, 50Pack

    Siemens

    MSRP: $929.40
    Now: $704.09
    Siemens QAM1035.008P50 Duct Temp Sensor, 100K, 50Pack  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $929.40
    Now: $704.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $929.40
    Now: $704.09
    Subtotal:
  • Furnace part souls images

    Siemens QAH11.1 Changeover / Remote Sensor

    Siemens

    MSRP: $19.24
    Now: $14.58
    Siemens QAH11.1 Changeover / Remote Sensor  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $19.24
    Now: $14.58
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.24
    Now: $14.58
    Subtotal:
  • Furnace part souls images

    Siemens QAE2032.010 Imm Ntc Temp Sensor, 10K Ohm Typ3, 4"

    Siemens

    MSRP: $65.98
    Now: $49.99
    Siemens QAE2032.010 Imm Ntc Temp Sensor, 10K Ohm Typ3, 4"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $65.98
    Now: $49.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $65.98
    Now: $49.99
    Subtotal:
  • Furnace part souls images

    Siemens QAE2030.005 Imm Temp Ntc Snr, 10K Ohm, Ty2,2.5"

    Siemens

    MSRP: $53.81
    Now: $40.76
    Siemens QAE2030.005 Imm Temp Ntc Snr, 10K Ohm, Ty2,2.5"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $53.81
    Now: $40.76
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.81
    Now: $40.76
    Subtotal:
  • Furnace part souls images

    Siemens QAE2021.010 Imrsn Temp Ni Sensor, 1000 Ohm, Jci,4"

    Siemens

    $0.00
    Siemens QAE2021.010 Imrsn Temp Ni Sensor, 1000 Ohm, Jci,4"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • Furnace part souls images

    Siemens QAE2020.005 Imm Well Sensor Ni 1000 Ohm, 2.5"

    Siemens

    MSRP: $77.86
    Now: $58.99
    Siemens QAE2020.005 Imm Well Sensor Ni 1000 Ohm, 2.5"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $77.86
    Now: $58.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $77.86
    Now: $58.99
    Subtotal:
  • Furnace part souls images

    Siemens QAE2012.015 Imrsn Temp Plat Sensor, 1000 Ohm, 6"Pr

    Siemens

    MSRP: $69.66
    Now: $52.78
    Siemens QAE2012.015 Imrsn Temp Plat Sensor, 1000 Ohm, 6"Pr  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $69.66
    Now: $52.78
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.66
    Now: $52.78
    Subtotal:
  • Furnace part souls images

    Siemens QAE2012.010 Imrsn Temp Plat Sensor, 1000 Ohm, 4"

    Siemens

    MSRP: $67.72
    Now: $51.30
    Siemens QAE2012.010 Imrsn Temp Plat Sensor, 1000 Ohm, 4"   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements    
    MSRP: $67.72
    Now: $51.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $67.72
    Now: $51.30
    Subtotal:
  • Furnace part souls images

    Siemens QAE2012.005 Imrsn Temp Plat Sensor, 1000 Ohm, 2.5"

    Siemens

    MSRP: $67.72
    Now: $51.30
    Siemens QAE2012.005 Imrsn Temp Plat Sensor, 1000 Ohm, 2.5"  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $67.72
    Now: $51.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $67.72
    Now: $51.30
    Subtotal:
  • Furnace part souls images

    Siemens QAD2032U Pipe Strap-On Ntc Temp Sensor, 10K, Tp3

    Siemens

    MSRP: $45.75
    Now: $34.66
    Siemens QAD2032U Pipe Strap-On Ntc Temp Sensor, 10K, Tp3  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $45.75
    Now: $34.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $45.75
    Now: $34.66
    Subtotal:
  • Furnace part souls images

    Siemens QAD2030U Pipe Strap-On Ntc Temp Sensor, 10K Ohm

    Siemens

    MSRP: $48.08
    Now: $36.43
    Siemens QAD2030U Pipe Strap-On Ntc Temp Sensor, 10K Ohm  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $48.08
    Now: $36.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.08
    Now: $36.43
    Subtotal:
  • Furnace part souls images

    Siemens QAD2012U Pipe Strap-Ontemp Plat Sensor, 1K

    Siemens

    MSRP: $64.61
    Now: $48.95
    Siemens QAD2012U Pipe Strap-Ontemp Plat Sensor, 1K  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $64.61
    Now: $48.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $64.61
    Now: $48.95
    Subtotal:
  • Furnace part souls images

    Siemens QAC2030U Outdr Ntc Temp Sensor, 10K Ohm,Typ2

    Siemens

    MSRP: $51.25
    Now: $38.83
    Siemens QAC2030U Outdr Ntc Temp Sensor, 10K Ohm,Typ2  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $51.25
    Now: $38.83
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $51.25
    Now: $38.83
    Subtotal:
  • Furnace part souls images

    Siemens QAC2012U Outdr Plat Temp Sensor, 1000 Ohm

    Siemens

    MSRP: $59.60
    Now: $45.15
    Siemens QAC2012U Outdr Plat Temp Sensor, 1000 Ohm  FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements
    MSRP: $59.60
    Now: $45.15
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $59.60
    Now: $45.15
    Subtotal:
  • Total: items /

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.

-split-


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.