Weil McLain 383-500-773 Heat Exchanger Replacement Kit

The Weil McLain 383-500-773 Heat Exchanger Replacement Kit operates to replace primary heat exchanger of Ultra Series gas boilers for efficient combustion gas-water heat transfer in HVAC systems. The authentic component enable better heat transfer by preserving boiler operation efficiency which results in lower energy usage and protect against system overheating disorders. The kit operates well in residential and light commercial settings to improve boiler reliability and durability. The boiler component fits precisely to make installation simple and maintain operational safety throughout its service period.