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The MARS 390 Series High/Low Limit Switch with MPN 39225 is designed for HVAC applications. It monitors temperature levels effectively. This switch features easy adjustment and quick installation.
This limit switch is crucial for regulating temperature in heating and cooling systems. The open on rise function helps maintain operational safety.
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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