The HHB Heaters are designed for cost effective heating solutions in a wide variety of applications, including greenhouses, poultry houses and other livestock structures. All models function on the principle of direct fired gas heating. Hereby a powerful fan is used to force air through a combustion chamber where the burner is situated. As the air passes through the burner, all the heat released by the combustion process is transferred to the air stream. This gives the heater a 100% thermal efficiency.
The heat output of the heater can be varied by the manual adjustment of a regulating valve.