Gas fired water boiler with cast aluminum heat exchanger.
Venturi mixing body mixes air and gas providing higher efficiency.
Designed to operate in low temperature condensing applications.
Outdoor reset and domestic hot water priority standard.
Negative regulated gas valve precisely delivers gas to the boiler.
U-Control gives you the power for easy set-up and maintenance.
Modulates with 5 to 1 turn-down ratio capability.
Variable speed motor matches combustion output to heating needs.
High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications.
316L Stainless Steel tank welded with "TIG and Plasma" technology coil tank.
Temperature and pressure relief valve standard equipment.
Thermostat connections already installed for quick and easy wiring.
All connections including boiler supply and return, domestic water and domestic recirculation are on the side of the tank.
Magnesium Anode installed in all tanks.
Inspection port on every tank located near the bottom of the tank.
Exceptional "R Value" with 2" of dense foam insulation.
Adjustable feet for uneven floors.
Available in Pewter color.