• Rating: 85% AFUE
• Materials: Cast iron heat exchanger
• Type: Gas
Models
CGs-3, CGs-4E, CGs-4, CGs-5, CGs-6
Key Features
• Uses sealed combustion technology which reduces energy usage by eliminating air infiltration
• Compact design saves valuable living space
• Control module and ignition control with mistake-proof wiring and diagnostic indicator lights
• Uses stainless steel burners for quieter ignition, longer life, and improved combustion.
• Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
• Gas fired water boiler with cast iron sections
• 85% AFUE