Horizontal Vent Kit for ProCom Garage Heaters Models GHBVN50 and GHBVN80. Our Horizontal Unit Heater Vent Kit includes everything you need to meet the New UL1738 requirement for a unit heater vent system that terminates out the “side wall” of a structure. The Double wall construction provides reduced clearances to combustibles. The inner wall is corrosion resistant super-ferritic stainless metal. The outer casing incorporates a twist lock design that quickly secures each section of vent completely. Our perfect fit and finish is made possible by laser-welding our inner and outer wall. The primary metal-to-metal connection seals each joint but we have also integrated an encapsulated O-ring to provide a secondary seal. This vent pipe is approved for horizontal installation in residential and commercial applications. UL tested and listed to UL1738/S636. CAT II, III, IV venting approved and is suitable for positive or negative pressure.
GHHVK - 4" Horizontal PVP (Cat. III) Vent Kit Includes:
- 4" Appliance Adapter – 1 Qty.
- 4" Adjustable Wall Thimble – 1 Qty.
- 4" Horizontal Termination – 1 Qty.
- 4" 90 Degree Elbow – 1 Qty.
- 4" x 24” Double Wall Pipe Length – 2 Qty.
- 4" x 12” Double Wall Pipe Length – 1 Qty.
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