To Access Service Port: A service port cap protects the service port core from contamination and serves as the primary leak seal. 1. Remove service…
Category: Lennox XC25
1. Remove stem cap with an appropriately sized wrench. 2. Use an appropriately sized wrenched to open. To open valve, rotate stem counterclockwise 90°. To…
1. Remove stem cap with an appropriately sized wrench. 2. Use a service wrench with a hex-head extension (3/16” for liquid line valve sizes and…