I can’t get the high temp sensor to reset. Do I need to replace that too?

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I can’t get the high temp sensor to reset. Do I need to replace that too?

High temp sensor?

Status: Open Sep 26, 2026 - 08:49 AM

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Sep 26, 2026 - 08:48 AM

When a high temp sensor keeps tripping and won't reset on a Polar N7, it's usually a sign the cooling unit has failed and the boiler is running too hot. I can't confirm the sensor part number from here. If the cooling unit is bad, the 693298 cooling unit fits all N7/NA7 models and is in stock. It's non-returnable, so make sure the unit is actually bad before ordering.

Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.

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I can’t get the high temp sensor to reset. Do I need to replace that too?

Norcold Cooling Unit 693298/ 51103 (for N7/ NA7 models)

Norcold Cooling Unit 693298/ 51103 for N7/ NA7 Polar Series Norcold Refrigerators
60; This is the Norcold Cooling Unit for all N7 and NA7 models regardless of serial number. All cooling units come with thermal mastic to seal the new unit to the back of your refrigerator box... See More

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I can’t get the high temp sensor to reset. Do I need to replace that too?

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