This is a single-flow valve

making it a standard requirement for maintaining system operating specifications and long-term HVAC performance

preventing nuisance safety lockouts during furnace repair

While optimized for Copeland Alco hardware

and is compatible with snap-on auxiliary contact blocks

Carrier LA22RC001 Blower Wheel Els PW 17895 This is a single-flow valveThe Carrier LA22RC001 Blower Wheel is a critical OEM replacement component designed for precision air movement in residential and light commercial HVAC systems. This 11x10 centrifugal blower wheel features a 1 2" bore diameter and is engineered for CCW (Counter Clockwise) rotation as viewed from the lead end. Constructed from durable galvanized steel, this double inlet blower fan utilizes a concave blade design to pull air efficiently through the