sensors

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.

All Manufacturers

View Details Weil McLain 383-500-055 FLUE TEMP SENSOR KIT  | Midwest Supply Us
383-500-055 | FLUE TEMP SENSOR KIT | Weil McLain
Brand: Weil McLain
SKU: 383-500-055
$73.81 each
View Details Weil McLain 511-330-089 WTR TEMP SENSOR & CLAMP  | Midwest Supply Us
511-330-089 | WTR TEMP SENSOR & CLAMP | Weil McLain
Brand: Weil McLain
SKU: 511-330-089
$73.81 each
View Details Weil McLain 381-356-586 12K OHM OUTDOOR AIR SENSOR  | Midwest Supply Us
381-356-586 | 12K OHM OUTDOOR AIR SENSOR | Weil McLain
Brand: Weil McLain
SKU: 381-356-586
$49.13 each
View Details Weil McLain 423-300-420 Bracket for Flame Sensor  | Midwest Supply Us
423-300-420 | Bracket for Flame Sensor | Weil McLain
Brand: Weil McLain
SKU: 423-300-420
$41.91 each
View Details Williams Comfort Products P271100 Flame Sensor  | Midwest Supply Us
P271100 | Flame Sensor | Williams Comfort Products
Brand: Williams Comfort Products
SKU: P271100
$73.49 each
View Details Williams Comfort Products P323095 HEAT SENSOR  | Midwest Supply Us
P323095 | HEAT SENSOR | Williams Comfort Products
Brand: Williams Comfort Products
SKU: P323095
$56.88 each
View Details Wayne Combustion 62411-030 Wire Sensor Assy 14"  | Midwest Supply Us
62411-030 | Wire Sensor Assy 14" | Wayne Combustion
Brand: Wayne Combustion
SKU: 62411-030
$46.68 each
View Details Viessmann 7819967 Sensor #3/#5 (Boiler / DHW)  | Midwest Supply Us
$133.33 each
View Details Utica-Dunkirk 240008290 12K NTC 1/4"NPT WATER SENSOR  | Midwest Supply Us
$74.07 each
View Details Utica-Dunkirk 240007909 SENSOR, 60"  | Midwest Supply Us
240007909 | SENSOR, 60" | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 240007909
$64.55 each
View Details Utica-Dunkirk 240002986 COIL TEMP SENSOR  | Midwest Supply Us
240002986 | COIL TEMP SENSOR | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 240002986
$132.47 each
View Details Utica-Dunkirk 240008227 1/4" Flue Sensor 12K NTC  | Midwest Supply Us
240008227 | 1/4" Flue Sensor 12K NTC | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 240008227
$57.62 each
View Details Utica-Dunkirk 550002284 Flame Sensor  | Midwest Supply Us
550002284 | Flame Sensor | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 550002284
$152.43 each
View Details Utica-Dunkirk 202301310075 Ambient Sensor Assy  | Midwest Supply Us
202301310075 | Ambient Sensor Assy | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 202301310075
$13.75 each
View Details Utica-Dunkirk 240007708 48" Water Sensor  | Midwest Supply Us
240007708 | 48" Water Sensor | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 240007708
$57.62 each
View Details Utica-Dunkirk 550002810 FLAME SENSOR REPLACEMENT KIT  | Midwest Supply Us
$139.40 each
View Details Utica-Dunkirk 550001528 FLAME SENSOR  | Midwest Supply Us
550001528 | FLAME SENSOR | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 550001528
$39.96 each
View Details Utica-Dunkirk AC-3940-47 Flame Sensor Kit  | Midwest Supply Us
AC-3940-47 | Flame Sensor Kit | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: AC-3940-47
$48.97 each
View Details Utica-Dunkirk 240004709 Condensate Pump Alarm Sensor  | Midwest Supply Us
$39.02 each
View Details Utica-Dunkirk FE3980C340 FE TEMP SENSOR 14 CCB150  | Midwest Supply Us
FE3980C340 | FE TEMP SENSOR 14 CCB150 | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: FE3980C340
$48.09 each
View Details Utica-Dunkirk 14662010 48" Sensor Wire  | Midwest Supply Us
14662010 | 48" Sensor Wire | Utica-Dunkirk
Brand: Utica-Dunkirk
SKU: 14662010
$44.64 each
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