Thermocouple - Mr. Heater - HeatStar

Thermocouple for MH/HS125 - LP/NG

Part number


Heatstar/Mr. Heater


In Stock! Ships from ON in 2-3 days
  • $19.16
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Only 75 left!

Replacement 13in Thermocouple for Mr. Heater & HeatStar MH125, HS125 LP/NG (Propane and Natural Gas) - 2009 to Current

Part #: 21925

For Service Parts Ordering
It is up to the customer to ensure that they are ordering the correct part number. For help obtaining part numbers please contact:

HeatStar: 1-866-447-2194
Enerco: 1-888-849-1899
Mr. Heater, Cleveland Iron Works, and BaseCamp: 1-800-251-0001

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