This professional-grade hub manages five independent heating zones
Front-access internal replacement
Precision-fit components to align with the burner and flame path
and cord length
70% overall efficiency rating
Heatstar High Intensity Radiant Workshop Heater, 25,000 BTU, Natural Gas | HS25N Tools This professional-grade hub manages fiveHeatstar HS25N 25,000 BTU Natural Gas High Intensity Radiant Workshop Heater The Heatstar HS25N is a 25,000 BTU natural gas high intensity radiant workshop heater designed for direct, efficient warmth in garages, shops, and work areas. It uses a power pile thermocouple valve system and does not require electricity for operation. Ideal For: garages, workshops, utility areas, and approved natural gas radiant heating installations. 25,000 BTU natural gas