HVAC

3" termination cap. Type L insulated pipe for pellet stove applications. Design to prevent rain and snow from entering the pipe.

Suncourt Flush Fit Register Booster quietly boosts heated or cooled air automatically to improve circulation and comfort. Our new improved "Smart Technology" works automatically with forced air...

Ash cleanout door is for use in masonry chimneys and can be used for new construction or to replace an existing door. Made of heavy-duty cast iron to reduce warping. Includes door and frame. Hinged...

Air Vacuum Oil - Quart, Single Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is...

Breathe healthy, live healthy. This two-stage filter is made with highest quality of materials. An electrostatic layer traps airborne particles. While a carbon layer traps smoke and odors. Our...

Prevents lime scale in all portable, manually filled humidifiers. Controls odor and adds life to filters and belts.

Furnace humidifier filter. Improve humidification with a new replacement pad. Materials and workmanship equal manufacturer specifications. Fits General 709, 990, 1040, 4042, 1137, SL 16. Fits...

A simple and affordable way to add extra warmth to any living space. The Com-Pak fan-forced in-wall electric heater features a compact size and recess-mount design that requires minimal wall space -...

The Hanging Moisture Absorber is designed to hang in closets and small enclosed spaces to protect items and fabrics from excess moisture that causes damage and spotting. DampRid hanging moisture...

The DampRid Hi-Capacity Moisture Absorber with Microban (2 Lb. 15.5 Oz.) is the fast, easy, and effective way to control moisture in large spaces over extended periods of time. DampRid's natural...

When you need intense cooling in a heavy-duty setting, the Denali Aire 24-inch tilting drum fan steps up to the challenge. Featuring 24-inch industrial-grade aluminum fan blades, it is powered by a...

A heavy bodied, black coating designed to seal and maintain evaporative air coolers. Protects against rust and corrosion. Fast drying, spray aerosol.