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The ENERCO 60015 High Limit Switch Heater Exchanger is a replacement component designed for the heat exchanger combustion chamber of Mr. Heater and Heatstar garage/shop heaters. This normally closed sensor opens upon detecting a high temperature or over-temperature rise, functioning as a critical safety device. It is compatible with MHU/HSU 50/80/125k BTU garage unit heaters and various MHU and HSU models.
Ensures safety by monitoring heat exchanger temperature in compatible garage heaters.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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