Heating and Cooling

Round design vent hood with innovative spring loaded damper system offers complete noise control with no flapping louvers or dampers during incremental weather. Damper system prohibits pests or...

Stamped brass designed for durability, function, and beauty. Contemporary louver design with diffuser.

Specially formulated to control creosote build-up in wood and coal stoves, fireplace inserts, and pellet stoves. Acts as a catalyst and destroys the binder which holds the creosote particles together...

Stamped brass designed for durability, function, and beauty. Contemporary louver design with diffuser.

Caps keep vent pipes dry. Prevents internal water damage, resists backdrafts, and promotes positive air flow. Made from galvanized steel.

Individually assembled strong steel bars. Multi-louver damper. List size is duct size. Brown.

All-steel construction. Wide border compensates for oversize floor openings. Strong rolled edge face bars set at graduated angles for wide diffusion. Parallel valves deflect air to wall or into room.

This Imperial Insulated Flexible Duct is ideal for use with heating, ventilation, and air conditioning systems. Its 2-ply polyester laminated inner core is constructed with supportive, non-corrosive...

Made to fit Aprilaire and Space-Gard furnaces. Traps up to 95% of particles from 03 up to 100 microns. Special emphasis on particulate size that captures most airborne allergens in the air including...

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.

Used to finish the small crimped end of a round pipe run. Crimped cap can be installed at end of round pipe with sheet metal screws. Galvanized steel construction.

Superior electroplated faux finish and textured powder coat painted finish. 1.5 mm solid steel face plate with adjustable multi-directional airflow. High-impact polystyrene damper will not rust...