Nordyne 664272R TXV Freon making it a reliable digital

making it a reliable digital thermostat replacement for technicians requiring fast setup and consistent performance

verify the dip switch settings on the top left of the module to match your system's temperature range

This 100112513 assembly is engineered for convertible use

If you hear a high-pitched shriek or notice reduced airflow at the registers

restoring the circuit once temperatures return to a safe operating range

Nordyne 664272R TXV Freon making it a reliable digitalThe Nordyne 664272R is a precision engineered R410A 2 Ton TXV designed for accurate refrigerant metering in split system heat pumps and air conditioning units. As a direct OEM replacement thermal expansion valve, it ensures optimal evaporator performance by maintaining a constant superheat across varying load conditions. This valve is critical for preventing liquid slugging and protecting the compressor from damage during low load operation. Designed