a run capacitor is required for operation

while the CHG0064 is sized for larger 21-inch cabinets

Advanced Diagnostics: Features a multi-code LED indicator to rapidly identify ignition lockouts and pressure switch faults

designed for secure brazed connections to prevent leaks in high-capacity refrigerant lines

Enhanced Durability: Heavy-duty steel construction with a specialized corrosion-resistant finish for industrial longevity

Fulton Boiler 4-50-SP0405 Maintenance Kit 319825-402 a run capacitor is requiredEnsure your Fulton Pulse HW condensing hydronic boiler operates at peak performance with the Fulton 4 50 SP0405 Annual Maintenance Kit. This OEM maintenance kit is specifically engineered for commercial and industrial hydronic heating systems to prevent downtime and maintain thermal efficiency. The kit features 3 4 inch shaft diameter components constructed from premium grade steel, designed to withstand demanding conditions within a temperature range