Does this seal cap function as a vent limiter

Common Questions What is the enclosure rating for the 042N7457

This condenser fan blade is a "non-cancelable and non-returnable" special order item

Installation Flexibility: Ideal for field-fabricated mounting plates and complex actuator linkage configurations

this part is an official OEM replacement for various brands under the Lennox International umbrella

Cleveland Controls AFS-460-121 Switch Does this seal cap functionThe Cleveland Controls AFS 460 121 is a professional grade adjustable air pressure sensing switch engineered for high accuracy performance in HVAC and energy management systems. Designed to monitor positive, negative, or differential air pressure, this proving switch features a versatile setpoint range of 0. 4" w. c. to 12. 0" w. c., making it a reliable solution for verifying fan operation or filter status. As a safety critical component, it utilizes