Universal Voltage Compatibility: Rated for line voltage sensing up to 277V

It is not a drop-in replacement for R-22 systems due to pressure and lubricant differences

This assembly is built to OEM specifications

Serviceability: Integrated dual access valves allow for real-time monitoring of pressure differentials without additional T-fittings

The Enviro-tec PE-27-0042 Controller serves as the direct OEM replacement for the ETFC120-10

York S1-028-15163-000 Restrictor 324846-701 Universal Voltage Compatibility: Rated forThe York S1 028 15163 000 Restrictor is a precision engineered component designed to calibrate the airflow within the combustion assembly of high efficiency furnaces. As a vital combustion blower restrictor, this part is installed within the inducer housing to regulate the volume of air pulled through the heat exchanger, ensuring the air to fuel ratio remains within manufacturer specifications. For contractors sourcing York furnace parts, this OEM