The model "BMSB" separated combustion unit heater is designed to be installed in mildly hostile environments where dusty, dirty, and mildly corrosives exist or high humidity or slightly negative pressures prevail. The burners, pilot and flue system are enclosed within the unit. The entire combustion process is literally unaffected by the atmosphere in the space where the unit is located.
10 sizes ranging from 100 to 400 MBH
ETL certified for 80% efficiencies
Aluminized steel heat exchanger- 20 gauge
Optional 409 and 321 stainless steel heat exchangers
Single stage gas valve (STD)
Optional two stage and modulating gas valves
Standard spark ignition
Available in Natural or LP gas
Easy burner access with individual removable burners
Optional duct flange connection in lieu of discharge louvers
10 year warranty
Factory test fired
Beacon-Morris Model "BMSB" blower unit heaters are ETL certified and verified.