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.
View Details Aprilaire 5422 Frost Sensor  | Midwest Supply Us
5422 | Frost Sensor | Aprilaire
Brand: Aprilaire
SKU: 5422
$36.75 each
View Details Aprilaire 4752 Sensor Board  | Midwest Supply Us
4752 | Sensor Board | Aprilaire
Brand: Aprilaire
SKU: 4752
$57.96 each
View Details Aprilaire 4410 Water Level Sensor Assembly  | Midwest Supply Us
$43.00 each
View Details Aprilaire 5455 Low Temperature Sensor  | Midwest Supply Us
5455 | Low Temperature Sensor | Aprilaire
Brand: Aprilaire
SKU: 5455
$38.06 each
View Details Amana-Goodman C6437502 Flame Sensor  | Midwest Supply Us
C6437502 | Flame Sensor | Amana-Goodman
Brand: Amana-Goodman
SKU: C6437502
$35.26 each
View Details Amana-Goodman 10735201 FLAME SENSOR 90 DEGREE BEND  | Midwest Supply Us
10735201 | FLAME SENSOR 90 DEGREE BEND | Amana-Goodman
Brand: Amana-Goodman
SKU: 10735201
$24.12 each
View Details Amana-Goodman 39000191 ROOM SENSOR  | Midwest Supply Us
39000191 | ROOM SENSOR | Amana-Goodman
Brand: Amana-Goodman
SKU: 39000191
$13.07 each
View Details Amana-Goodman 10030912 DEFROST SENSOR, L55-25F  | Midwest Supply Us
10030912 | DEFROST SENSOR, L55-25F | Amana-Goodman
Brand: Amana-Goodman
SKU: 10030912
$32.17 each
View Details Amana-Goodman B1172605 FLAME SENSOR  | Midwest Supply Us
B1172605 | FLAME SENSOR | Amana-Goodman
Brand: Amana-Goodman
SKU: B1172605
$19.51 each
View Details Amana-Goodman B1172601 FLAME SENSOR  | Midwest Supply Us
B1172601 | FLAME SENSOR | Amana-Goodman
Brand: Amana-Goodman
SKU: B1172601
$20.82 each
View Details AERCO Boiler and Water Heater 63501054 BAYONETTE SENSOR NTC 10K 2P  | Midwest Supply Us
63501054 | BAYONETTE SENSOR NTC 10K 2P | AERCO Boiler and Water Heater
Brand: AERCO Boiler and Water Heater
SKU: 63501054
$88.59 each
View Details Aaon R42680 DischargeTempSensor/Thermistor  | Midwest Supply Us
$33.13 each
View Details Aaon ASM02227 OE210 Room Sensor  | Midwest Supply Us
ASM02227 | OE210 Room Sensor | Aaon
Brand: Aaon
SKU: ASM02227
$100.79 each
View Details Aaon R30650 Flame Sensor/Ignitor Combo  | Midwest Supply Us
$90.68 each
View Details Aaon R11480 SENSOR WIRE YELLOW 30"  | Midwest Supply Us
$40.20 each
View Details Aaon V62780 FLAME SENSOR  | Midwest Supply Us
V62780 | FLAME SENSOR | Aaon
Brand: Aaon
SKU: V62780
$65.74 each
View Details Aaon R38180 SENSOR TEMP DUCT LYNX 8  | Midwest Supply Us
$124.92 each
View Details Aaon P83851 Flame Sensor Wire  | Midwest Supply Us
P83851 | Flame Sensor Wire | Aaon
Brand: Aaon
SKU: P83851
$43.53 each
View Details Aaon ASM01814 SENSOR TEMP SPACE W/OVERRIDE  | Midwest Supply Us
$113.44 each
View Details Aaon R86790 PROBE FLAME SENSOR 1.75 DEEP  | Midwest Supply Us
$63.54 each
View Details Aaon R81550 10Kohm Outside Air Temp Sensor  | Midwest Supply Us
$93.71 each
View Details Aaon P63270 Flame Sensor/Sparker Electrode  | Midwest Supply Us
$90.68 each
View Details Aaon ASM01643 Room Sensor  | Midwest Supply Us
ASM01643 | Room Sensor | Aaon
Brand: Aaon
SKU: ASM01643
$118.37 each
View Details Armstrong Furnace R45457-001 SENSOR/IGNITOR ASSEMBLY  | Midwest Supply Us
R45457-001 | SENSOR/IGNITOR ASSEMBLY | Armstrong Furnace
Brand: Armstrong Furnace
SKU: R45457-001
$115.74 each
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