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Mr. Heater 60021 Limit Sensor – MHU75 140 Degree Replacement Sensor
Mr. Heater 60021 Limit Sensor 140 Degree for MHU75 Compact Unit Heater
 
Our Price: $9.35

Stock Status:In Stock

Product Code: MRH-60021
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Description
 

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Mr. Heater 60021 Limit Sensor – 140 Degree Replacement

Replace a worn or defective limit sensor with the Mr. Heater 60021 Limit Sensor, a genuine replacement component designed for compatible Mr. Heater compact unit heaters.

The 60021 limit sensor is specified for the Mr. Heater MHU75 and is listed as a 140-degree limit sensor. Mr. Heater parts documentation identifies part 60021 as the limit sensor for the 80K version of the MHU 50/80 compact unit heater.

Product Details:

  • Manufacturer: Mr. Heater
  • Part Number: 60021
  • Description: Limit Sensor
  • Temperature Rating: 140°
  • Compatible Model: MHU75
  • Genuine OEM replacement part
  • Helps protect the heater from excessive temperature conditions
  • Sold individually

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 7 Write a review »

  0 of 0 people found the following review helpful:
 
4 of 5 Tuesday, November 18, 2025
Reviewer: Debbie McCarty from Upton, WY United States  
Got what I ordered. Would like more views before ordering.

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  5 of 5 people found the following review helpful:
 
5 of 5 Hard to Find Parts Monday, December 9, 2019
Reviewer: ToadKing  
Had difficulty finding a supplier that had these sensors in stock.  Found TESS.  They had the parts and  it was easy to order.  Delivery was quick. Wouldn’t hesitate to use again.

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  5 of 5 people found the following review helpful:
 
5 of 5 Mr. heater parts Tuesday, April 2, 2019
Reviewer: Ken  
Exactly as described

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  5 of 5 people found the following review helpful:
 
4 of 5 Mr.heater parts Sunday, April 29, 2018
Reviewer: Frank Rondone  
Good service

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  5 of 5 people found the following review helpful:
 
5 of 5 Recommend! Saturday, November 18, 2017
Reviewer: miltwilliams1911  
Great price and fast shipping

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