What is the proper wiring for the dry contact input

this valve is essential for switching between heating and cooling cycles by redirecting discharge gas from the compressor to either the source-side or load-side heat exchanger

Designed for durability in demanding combustion environments

Always verify the connection type on your existing evaporator coil before brazing

featuring a 9 to 40Vdc operating voltage range that ensures compatibility with most standard fire alarm control panels (FACPs) and auxiliary power supplies

York S1-024-35319-000 Blower Motor R-410A What is the proper wiringThe York S1 024 35319 000 Blower Motor is a high performance direct drive blower motor designed for heavy duty HVAC applications. This 3 4 HP replacement motor operates on a 208 230V single phase power supply at a nominal speed of 1075 RPM. As a Permanent Split Capacitor (PSC) motor, it provides reliable efficiency across its 3 speed range, allowing for precise airflow adjustment in air handlers and furnaces. Built on a NEMA 48 frame with an open