Heating and Cooling

External screen prevents entry of most bird species. Aluminum top and galvanized flashing. Slips inside of pipe and locks into place with spring clips. Must not be used for woodburning applications. Size refers to the inside diameter of the pipe or...

Used to provide a weatherproof seal to pipe above roof line. Used above the flashing. Seal inner edge with hi-temp silicone sealant. Type B gas vent.

Designed to fit on the round chimney pipe just above the roof flashing.The upper edge should be waterproofed with plastic sealer to prevent any water from leaking between the storm collar and chimney pipe. Part is tightened with screws or tabs after...

The Denali Aire 20-inch heavy-duty high velocity wall-mount fan is your go-to wall-mounted cooling solution. Boasting 20-inch industrial-grade aluminum fan blades, it is driven by a robust 1/6 HP direct drive motor, producing up to 4750 CFM of airflow...

All aluminum. Will not warp or crack. Includes backdraft damper.

Adapts any 4 In. dryer to existing 3 In. venting system.

Constructed of 4-ply aluminum foil laminate. Flexible. Ideal for gas and electric clothes dryer installations. Fire-, will not support combustion. UL 2158A listed and marked.

Cap to seal off an unused opening in your gas vent pipe. Used at bottom of Tee. Removeable for easy system maintenance. Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1/2" larger. Type B gas vent.

3" storm collar. Type L insulated pipe for pellet stove applications. Used to provide a weather proof seal to pipe above roof flashing. Seal inner edge with hi-temp silicone sealant. Size: A 3-5/8".

Features an all aluminum, 4-piece construction and is fully adjustable to 90 degrees. Includes one crimped end and one solid end to ease assembly. 0.012". Bulk pack.

Aluminum snap lock pipe can be used for venting most types of heating units. Features an easy to close snap lock system.

Semi-rigid aluminum duct is ideal when all aluminum duct is required by code in some gas and electric dryer applications. Totally noncombustible with a maximum operation temperature of 435 degree F.