York S1-025-41042-000 Wire Harness THPU32HP7Y and glycol-based hydronic systems
Baker’s notes & crumb story
Description
York S1 025 41042 000 Wire Harness THPU32HP7Y and glycol based hydronic systems and glycol based hydronic systems you must ensure the correct LP orifice is installed and gas pressure is adjusted per the manufacturer's manifold pressure specifications