Sensors Water Heater Parts
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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![Water Heater Parts 100296952 Flue Sensor AO Smith with Grommet All | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/959345_medium.jpg?v=1717078116)
100296952 | Flue Sensor AO Smith with Grommet All | Water Heater Parts
Brand: Water Heater Parts
SKU: 100296952
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![Water Heater Parts 100296951 Outlet Sensor AO Smith 100296951 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/959297_medium.jpg?v=1717078120)
100296951 | Outlet Sensor AO Smith 100296951 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100296951
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![Water Heater Parts 100296928 Harness AO Smith Unit with Flow Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/951291_medium.jpg?v=1717078122)
100296928 | Harness AO Smith Unit with Flow Sensor | Water Heater Parts
Brand: Water Heater Parts
SKU: 100296928
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![Water Heater Parts 100296920 Inlet Sensor AO Smith 100296920 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/959304_medium.jpg?v=1717078119)
100296920 | Inlet Sensor AO Smith 100296920 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100296920
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![Water Heater Parts 100288250 Sensor Assembly Moisture Level 2-Chamber | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/958645_f006dd35-e98f-480b-b677-ceff4aba5b9d_medium.jpg?v=1717450797)
100288250 | Sensor Assembly Moisture Level 2-Chamber | Water Heater Parts
Brand: Water Heater Parts
SKU: 100288250
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![Water Heater Parts 100288249 Sensor Assembly Moisture Level 1-Chamber | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_9e84565e-9932-436c-897c-13820027567f_medium.jpg?v=1717450753)
100288249 | Sensor Assembly Moisture Level 1-Chamber | Water Heater Parts
Brand: Water Heater Parts
SKU: 100288249
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![Water Heater Parts 100284482 Sensor ECO Honeywell Polaris with Wires | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_cb3cc24f-e93c-4289-b827-4b74c10a2602_medium.jpg?v=1717450772)
100284482 | Sensor ECO Honeywell Polaris with Wires | Water Heater Parts
Brand: Water Heater Parts
SKU: 100284482
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![Water Heater Parts 100278783 Flame Sensor AO Smith with Gasket 100278783 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_88bab8f4-8751-4e95-9f2c-a7863967c06c_medium.jpg?v=1717077974)
100278783 | Flame Sensor AO Smith with Gasket 100278783 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100278783
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![Water Heater Parts 100278782 Flame Sensor AO Smith with Gasket 100278782 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/959211_efb786fb-7aaa-46cf-a22e-9bd3339c96aa_medium.jpg?v=1717450766)
100278782 | Flame Sensor AO Smith with Gasket 100278782 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100278782
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![Water Heater Parts 100276369 Gasket AO Smith for Flame Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/940358_medium.jpg?v=1717077953)
100276369 | Gasket AO Smith for Flame Sensor | Water Heater Parts
Brand: Water Heater Parts
SKU: 100276369
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![Water Heater Parts 100276325 Outlet Sensor AO Smith High Limit | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/958965_medium.jpg?v=1717077942)
100276325 | Outlet Sensor AO Smith High Limit | Water Heater Parts
Brand: Water Heater Parts
SKU: 100276325
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![Water Heater Parts 100276324 Inlet Sensor AO Smith 100276324 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/958937_medium.jpg?v=1717077972)
100276324 | Inlet Sensor AO Smith 100276324 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100276324
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![Water Heater Parts 100272810 Tank Sensor AO Smith 100272810 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_2e8cbbd6-532b-430f-a2f3-40b7025fe0a3_medium.jpg?v=1717077923)
100272810 | Tank Sensor AO Smith 100272810 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100272810
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![Water Heater Parts 100272803 Temperature Sensor for Flue Temperature 100272803 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_6b66fdad-34ef-4eb2-b027-c0fccd1ef006_medium.jpg?v=1717077998)
100272803 | Temperature Sensor for Flue Temperature 100272803 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100272803
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![Water Heater Parts 100224097 Gasket for AFR Flame Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_96e95871-6c35-4618-917a-f49e781afbd8_medium.jpg?v=1717077757)
100224097 | Gasket for AFR Flame Sensor | Water Heater Parts
Brand: Water Heater Parts
SKU: 100224097
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![Water Heater Parts 100217536 Temperature Sensor Upper Lower 100217536 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_43cbc3c5-c1fd-400f-a529-c77f288ba0fd_medium.jpg?v=1717077876)
100217536 | Temperature Sensor Upper Lower 100217536 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100217536
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![Water Heater Parts 100187882 Flame Sensor Water Heater 100187882 for Model 300-400-500 Series 200/201 BTH/SUF/HCG High Efficiency Commercial | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/761108_71c0716c-c473-4d57-8f1f-633cba1c1011_medium.jpg?v=1719941222)
100187882 | Flame Sensor Water Heater 100187882 for Model 300-400-500 Series 200/201 BTH/SUF/HCG High Efficiency Commercial | Water Heater Parts
Brand: Water Heater Parts
SKU: 100187882
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![Water Heater Parts 100187877 Blower Assembly with Hall Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/943552_medium.jpg?v=1717450566)
100187877 | Blower Assembly with Hall Sensor | Water Heater Parts
Brand: Water Heater Parts
SKU: 100187877
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![Water Heater Parts 100113162 Igniter Assembly Hot Surface/Flame Sensor 80VAC 100113162 for Water Heater | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/943420_a8ab5bc0-7ead-45bc-bd6a-9d2614cb690d_medium.jpg?v=1719941204)
100113162 | Igniter Assembly Hot Surface/Flame Sensor 80VAC 100113162 for Water Heater | Water Heater Parts
Brand: Water Heater Parts
SKU: 100113162
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![Water Heater Parts 100113153 Wiring Harness Flame Sensor with Gasket 100113153 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/952391_ad04d522-9df8-45ec-90db-113aad0bda5c_medium.jpg?v=1717450514)
100113153 | Wiring Harness Flame Sensor with Gasket 100113153 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100113153
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![Water Heater Parts 100113136 Temperature Sensor for Upper Lower Tank Temperature | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/958806_medium.jpg?v=1719941224)
100113136 | Temperature Sensor for Upper Lower Tank Temperature | Water Heater Parts
Brand: Water Heater Parts
SKU: 100113136
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