Product Details
The HS45GSP tube heater is an efficient and effective source of low-intensity infrared radiant heat, providing 45,000 BTU with uniform heat distribution while operating quietly. Its compact 3-inch aluminized steel U-tube design features a polished deep-dish reflector, making it suitable for garages, shops, and patios. The kit includes the burner and tube set packed in one box, with optional accessories available such as a horizontal vent kit, a vertical vent kit, a 24V thermostat, a decorative grid kit, and an install kit. Clearance to combustibles for horizontal installation includes 6" above, 54" below, 24" on the burner side, 24" on the exhaust side, 6" on the reflector end, and 24" on the burner end. For vertical installation with the burner side up, the clearance requirements are 6" above, 36" below, 36" on the burner side, 6" on the exhaust side, 6" on the reflector end, and 24" on the burner end. The heater comes with a limited 3-year parts warranty and a limited 10-year warranty on the tube.








