Carrier EN07EA041 Service Valve 320720-756 Can I use this for

Can I use this for both heating and cooling cycles

provided the horsepower

Is the red line on the inside or outside of the glass

This 30-millivolt heavy-duty thermocouple features a 24-inch lead and a standardized split nut connection for a secure fit to the gas control valve

Carrier EN07EA041 Service Valve 320720-756 Can I use this forThe Carrier EN07EA041 is a heavy duty 1 5 8" Service Valve designed for high capacity HVAC and refrigeration systems. As a genuine OEM replacement part, this valve is engineered to manage suction line pressures and refrigerant flow with precision, ensuring the integrity of the system during standard operation and maintenance procedures. The 4. 36 lb body features professional grade construction capable of withstanding the thermal and mechanical