87% Efficiency
Heat exchanger design uses finned tubing for the quickest and most efficient heat transfer
Environmentally friendly low NOx
Installation Site Flexibility
Indoor/outdoor construction
Available in 7 sizes from 500 to 2000 MBH in natural gas or propane models
Gas and water supply right or left side (field convertible)
Cat I or III fan-assisted combustion system
Operates in altitudes up to 10,000 feet
Ambient temperatures from -40°F to +140°F
Immune to thermal shock down to 30°F
Reliable, Durable, Easy
Constructed with lightweight insulation, glass-lined cast iron or bronze headers, and non-ferrous waterways
Modular construction that separates the burner trays, gas train, and blower assembly
Factory-mounted pump sized for heat exchanger, 30 feet of pipe and 3 elbows total pressure drop
120 VAC, 60 Hz single phase power
Backwash mode switch
Thermostatic mixing system
Specifically designed to meet the needs of the replacement market with simple controls
