What is the switch action for this model

and 7002-2975

This assembly is standard for 60 Hz applications and provides the necessary airflow velocity required by Carrier HVAC systems to maintain peak operational efficiency

this brass trim valve provides professional-grade bypass or mixing capabilities without compromising system efficiency

Designed to maintain downstream equipment integrity

ASCO 8215137 Vent Valve R-407C What is the switch actionThe ASCO 8215137 Vent Valve is a high performance 3 4 inch N O solenoid valve designed for reliable flow control in low pressure gas systems and HVAC R applications. As part of the reputable ASCO Series 215 (also known as the 8215 Series), this normally open vent valve features a lightweight aluminum body and is engineered to operate from a zero pressure differential. With a maximum pressure rating of 25 PSI, it is an ideal solution for gas safety