381-359-002 Weil-McLain CGI-3 Series-4 85% AFUE Natural Gas Boiler With Circulator 58 Input MBH 42 Output MBH

• Integrated Low Water Cutoff
• Integrated Boiler Control Module with Intermittent Electronic Ignition System
• Cast Iron Sections with Built-in Air Separator
• Insulated Extended Steel Jacket

Install Instructions
Specification Sheet

Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace. Their dedication to producing lasting heating solutions is seen in every boiler they make. The CGa is a compact, natural draft boiler. The low profile makes this boiler perfect for space conscious applications with chimney access. Solid construction and a good efficiency rating make the CGa an excellent value. A vent damper, draft hood, and Taco circulator are included. These components, coupled with easily accessible controls, make it easy to install and set your CGa up. Whether you are replacing an older boiler or beginning new construction, the CGa is an efficient, compact heating solution.