York 331-03478-605 Chiller Service Board Kit 319825-402 High-Pressure Stability: Engineered to maintain
Yard notes & kiln story
Description
York 331 03478 605 Chiller Service Board Kit 319825 402 High Pressure Stability: Engineered to maintain High Pressure Stability: Engineered to maintain a steady PSI output for clean combustion and reduced soot buildup This automatic reset LWCO protects the heat exchanger by interrupting the burner circuit immediately upon detecting an unsafe water level