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The Ameristar MAYTXVACHP3642A is a thermal expansion valve kit designed for use with air handlers. This kit is suitable for systems using R-410A refrigerant and supports a cooling capacity of three point five tons.
The thermal expansion valve regulates refrigerant flow, ensuring optimal operation of HVAC systems.
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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