Sensors Resideo

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

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A.J. Antunes Sensors Aaon Sensors Accustat PSG Controls Sensors AERCO Boiler and Water Heater Sensors AJ Antunes Sensors Amana-Goodman Sensors Armstrong Furnace Sensors Image for Armstrong International Armstrong International Sensors Atlas Copco Sensors Auburn Sensors Bacharach Sensors Baltimore Parts Sensors Image for BAPI BAPI Sensors Barber Colman Sensors Bard HVAC Sensors Image for Belimo Belimo Sensors Bosch Sensors Bradford White Sensors Braeburn Systems Sensors Broan Fans Sensors BROAN-NuTone Sensors Buderus Sensors Burnham Boilers Sensors Carlin Sensors Carlyle Sensors Carrier Sensors Chicago Faucet Co Sensors ClimateMaster Sensors Copeland Sensors Daikin-McQuay Sensors Danfoss Sensors DriSteem Sensors Eclipse Sensors Emerson Climate-White Rodgers Sensors EWC Controls Sensors Fenwal Sensors Fireye Sensors GE Sensing-General Eastern Sensors Greenheck Sensors Grundfos Sensors Grundfos Circulators Sensors Haier A/C Sensors Heat Transfer Prod Sensors Heatcraft Refrigeration Sensors Honeywell Sensors Honeywell Analytics Sensors Honeywell E-MON Meters Sensors Honeywell Home Sensors Honeywell Inc Sensors Hydrolevel/Safeguard Sensors ICM Controls Sensors Indeeco Sensors Intellihot Sensors International Comfort Products Sensors J/B Industries SAE Fittings Sensors Johnson Controls Sensors Kele Product Sensors KMC Controls Sensors Kromschroder Sensors Laars Sensors Laars Heating Systems Sensors Leak Detector Sensors Lennox Sensors Liebert Sensors MAMAC Systems Sensors Marvair Sensors Maxitrol Sensors Mcdonnell Miller Sensors Mitsubishi Electric Sensors Modine Sensors Moen Sensors Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors Nortec Humidity Sensors Oil Equipment Manufacturing Sensors Packard Sensors Panasonic Sensors PRO 1 IAQ Sensors Pro1Iaq Sensors R.W. Beckett Sensors Raypak Sensors RBI Boiler Sensors Resideo Sensors Reznor Sensors Rheem-Ruud Sensors Rinnai Sensors Schneider Electric (Barber Colman) Sensors Scotsman Ice Machines Sensors Setra Sensors Siemens Building Technology Sensors Siemens Combustion Sensors Spartan Valves Sensors Sporlan Controls Sensors Sterling Sensors System Sensor Sensors Taco Sensors Thermo Pride Furnaces Sensors Titus HVAC Sensors Trane Sensors Utica-Dunkirk Sensors Veris Industries Sensors Viessmann Sensors Warrick-Gems Sensors Controls Sensors Water Heater Parts Sensors Weil Mclain Sensors York Sensors

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HVAC Humidity Sensor for Sale
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View Details RESIDEO W8735Y1000/U Module Kit Wireless Outdoor Reset Alarm for L7224/L7248 Outdoor Sensor | Midwest Supply Us
W8735Y1000/U | Module Kit Wireless Outdoor Reset Alarm for L7224/L7248 Outdoor Sensor | RESIDEO
Brand: RESIDEO
SKU: W8735Y1000/U
$423.62 each
View Details RESIDEO 392431/U Sensor Assembly Igniter for Y8610 for Pilot Hardware | Midwest Supply Us
392431/U | Sensor Assembly Igniter for Y8610 for Pilot Hardware | RESIDEO
Brand: RESIDEO
SKU: 392431/U
$163.95 each
View Details RESIDEO L8100B1128/U Aquastat High Limit Electric with Sensor 100-180 Degrees Fahrenheit Controller 5DEG F Fixed Energy Cut Off Switch 20DEG F Fixed Immersion Well | Midwest Supply Us
L8100B1128/U | Aquastat High Limit Electric with Sensor 100-180 Degrees Fahrenheit Controller 5DEG F Fixed Energy Cut Off Switch 20DEG F Fixed Immersion Well | RESIDEO
Brand: RESIDEO
SKU: L8100B1128/U
$482.16 each
View Details Resideo WLD3CABLE AssyCableSensorForLyricDetectr | Midwest Supply Us
WLD3CABLE | AssyCableSensorForLyricDetectr | Resideo
Brand: Resideo
SKU: WLD3CABLE
$25.68 each
View Details Resideo 50001464-005 Flush-mounted sensor 48" | Midwest Supply Us
50001464-005 | Flush-mounted sensor 48" | Resideo
Brand: Resideo
SKU: 50001464-005
$58.86 each
View Details Resideo Q354A1018 DIRECT IGNITION SENSOR. 6.37 IN LONG. STRAIGHT. | Midwest Supply Us
Q354A1018 | DIRECT IGNITION SENSOR. 6.37 IN LONG. STRAIGHT. | Resideo
Brand: Resideo
SKU: Q354A1018
$70.66 each
View Details HONEYWELL RESIDENTIAL H6062A1000 24v Premier White HumidPro Digital Humidity/Dehumidity Control Wall Or Duct Mount Includes Outdoor Sensor Manual Mode: 10% to 90% RH% (Adjustable) Auto Mode: 10% to 60% RH% (35% Default) Replaces H600 | Midwest Supply Us
H6062A1000 | 24v Premier White HumidPro Digital Humidity/Dehumidity Control Wall Or Duct Mount Includes Outdoor Sensor Manual Mode: 10% to 90% RH% (Adjustable) Auto Mode: 10% to 60% RH% (35% Default) Replaces H600 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: H6062A1000
$107.32 each
View Details HONEYWELL RESIDENTIAL YTHM5421R1010 Equipment Interface Module Kit With 2 Duct Sensors. Controls Up To 4 Stages Of Heat And 2 Stages Of Cool In A Heat Pump System And Up To 3 Stages Of Heat And 2 Stages Of Cool In A Conventional System. | Midwest Supply Us
YTHM5421R1010 | Equipment Interface Module Kit With 2 Duct Sensors. Controls Up To 4 Stages Of Heat And 2 Stages Of Cool In A Heat Pump System And Up To 3 Stages Of Heat And 2 Stages Of Cool In A Conventional System. | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: YTHM5421R1010
$125.12 each
View Details HONEYWELL RESIDENTIAL W8735Y1000 Aquareset Wireless Kit. Contains W8735ER1000 outdoor Reset Module And C7089R1013 Redlink Wireless Outdoor Air Sensor. For UseWwith Honeywell Outdoor Reset Enabled Controls | Midwest Supply Us
W8735Y1000 | Aquareset Wireless Kit. Contains W8735ER1000 outdoor Reset Module And C7089R1013 Redlink Wireless Outdoor Air Sensor. For UseWwith Honeywell Outdoor Reset Enabled Controls | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: W8735Y1000
View Details
View Details HONEYWELL RESIDENTIAL W8735S1000 Outdoor Reset Kit. Includes Module # 50022037-002 & Outdoor Sensor # C7089u Envirocom Enabled Use W/ L7224 / L7248 ** Series "2" ** | Midwest Supply Us
W8735S1000 | Outdoor Reset Kit. Includes Module # 50022037-002 & Outdoor Sensor # C7089u Envirocom Enabled Use W/ L7224 / L7248 ** Series "2" ** | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: W8735S1000
$501.97 each
View Details HONEYWELL RESIDENTIAL THX321WFS2001W 24V T10 WIFI Smart Thermostat With One Redlink Wireless Room Sensor Up To 3H/2C Heat Pump Or 2H/2C Conventional (Use Up To 20 Sensors) * REPLACES TH8732WFH5004 | Midwest Supply Us
THX321WFS2001W | 24V T10 WIFI Smart Thermostat With One Redlink Wireless Room Sensor Up To 3H/2C Heat Pump Or 2H/2C Conventional (Use Up To 20 Sensors) * REPLACES TH8732WFH5004 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: THX321WFS2001W
View Details
View Details HONEYWELL RESIDENTIAL THX321WF2003W 24V T10 WIFI Smart Thermostat Up To 3H/2C Heat Pump Or 2H/2C Conventional (Use Up To 20 Sensors) Does Not Include Sensors | Midwest Supply Us
THX321WF2003W | 24V T10 WIFI Smart Thermostat Up To 3H/2C Heat Pump Or 2H/2C Conventional (Use Up To 20 Sensors) Does Not Include Sensors | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: THX321WF2003W
View Details
View Details HONEYWELL RESIDENTIAL TH6100AF2004 24v T6 Pro Single Stage Heat Only Hydronic Programmable Thermostat Includes AQ12C20 Optional Floor Sensor 40-90F | Midwest Supply Us
TH6100AF2004 | 24v T6 Pro Single Stage Heat Only Hydronic Programmable Thermostat Includes AQ12C20 Optional Floor Sensor 40-90F | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: TH6100AF2004
$142.42 each
View Details HONEYWELL RESIDENTIAL TH115-AF-024T 24V 7 Day Programmable Thermostat For Electric (Ambient) Heating And Floor Heating Includes Floor Sensor | Midwest Supply Us
TH115-AF-024T | 24V 7 Day Programmable Thermostat For Electric (Ambient) Heating And Floor Heating Includes Floor Sensor | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: TH115-AF-024T
$175.24 each
View Details HONEYWELL RESIDENTIAL TH114-AF-024T 24v Non Programmable Electronic Thermostat For Electric (Ambient) Heating And Floor Heating 15 Minute Cycles Includes AC112-01 Floor Sensor 40-86F | Midwest Supply Us
TH114-AF-024T | 24v Non Programmable Electronic Thermostat For Electric (Ambient) Heating And Floor Heating 15 Minute Cycles Includes AC112-01 Floor Sensor 40-86F | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: TH114-AF-024T
$158.88 each
View Details HONEYWELL RESIDENTIAL T301920W0 Thermostatic Head With Remote Sensor M30X1.5 Replaces T100F1395 | Midwest Supply Us
T301920W0 | Thermostatic Head With Remote Sensor M30X1.5 Replaces T100F1395 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: T301920W0
View Details
View Details HONEYWELL RESIDENTIAL Q347A1012 Ignitor Sensor W/90 Deg. Right Angle | Midwest Supply Us
Q347A1012 | Ignitor Sensor W/90 Deg. Right Angle | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: Q347A1012
$60.99 each
View Details HONEYWELL RESIDENTIAL Q347A1004 Ignitor Sensor For Use W/S87CDEK | Midwest Supply Us
Q347A1004 | Ignitor Sensor For Use W/S87CDEK | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: Q347A1004
$60.47 each
View Details HONEYWELL RESIDENTIAL L7224U1002 120v Oil Electronic Aquastat Controller Includes 12" Sensor (50001464-001) ** Check Sensor Length With Customer ** | Midwest Supply Us
L7224U1002 | 120v Oil Electronic Aquastat Controller Includes 12" Sensor (50001464-001) ** Check Sensor Length With Customer ** | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: L7224U1002
$253.00 each
View Details HONEYWELL RESIDENTIAL HE300A1005 True Ease Advanced Fan Powered Trueease Evaporative Humidifier 18 GPD 24000 Cubic Foot House Includes HumidiPro Digital Humidity Control Incl. Outdoor Sensor | Midwest Supply Us
HE300A1005 | True Ease Advanced Fan Powered Trueease Evaporative Humidifier 18 GPD 24000 Cubic Foot House Includes HumidiPro Digital Humidity Control Incl. Outdoor Sensor | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: HE300A1005
$481.73 each
View Details HONEYWELL RESIDENTIAL CHWES41013 4' Cable Sensor For Lyric Water Leak & Freeze Detector | Midwest Supply Us
CHWES41013 | 4' Cable Sensor For Lyric Water Leak & Freeze Detector | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: CHWES41013
View Details
View Details HONEYWELL RESIDENTIAL CHW3610W8001 L1 Wireless WIFI Water Leak & Freeze Detector With 5' Cable Sensor & 2 AA Batteries Replaces CHW3610W1001 | Midwest Supply Us
CHW3610W8001 | L1 Wireless WIFI Water Leak & Freeze Detector With 5' Cable Sensor & 2 AA Batteries Replaces CHW3610W1001 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: CHW3610W8001
$69.68 each
View Details HONEYWELL RESIDENTIAL C7835A1009 ( DATS ) Discharge Air Temperature Sensor For Network Zoning Systems | Midwest Supply Us
C7835A1009 | ( DATS ) Discharge Air Temperature Sensor For Network Zoning Systems | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: C7835A1009
$116.90 each
View Details HONEYWELL RESIDENTIAL C7735A1000 Discharge Air Temperature Sensor Replaces ZMS | Midwest Supply Us
C7735A1000 | Discharge Air Temperature Sensor Replaces ZMS | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: C7735A1000
$83.88 each
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Norgas Controls NGR02-BBA Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Midwest Supply Us
NGR02-BBA | Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA
$86.98
BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX
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Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S
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BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1
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Belimo B214 Characterized Control Valve (CCV), 1/2", 2-way | Midwest Supply Us
B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
Brand: Belimo
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Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Midwest Supply Us
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
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