HVAC

3" Type L insulated pipe for pellet stove applications. Pipe and fittings overlap 1-1/2" when jointed. Assembled length is 1-1/2" less than listed lengths.

Reclaims lost flue heat and circulates warm air into the room to increase fuel efficiency. Steel construction for long life. Whisper quiet, safety tested UL (Underwriters Laboratories) fan motor...

Heavy-duty float valve 3/8 In. compression for industrial coolers. Heavy-duty bronze body, brass plunger, 2-piece arm with adjustable screw, polypropylene float, and stem.

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

MPR 1500 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology,...

Frost King's heat and air deflectors make the distribution of air throughout your home more efficient; making your house more comfortable in any season. During winter, the curved air deflector...

Frost King's Exhaust Fan Cover helps improve heat retention in your home. The exhaust fan cover installs easily and remains in place with its four powerful built-in magnets.

The Home Impressions Ceramic Space Heater offers powerful and adjustable warmth with 1000W and 1500W heat settings. Equipped with an adjustable thermostat for personalized comfort, this heater also...

Natural oak hardwood floor register with diffuser. Presanded. Register comes complete with instructions for custom finishing. Unique tongue and groove assembly provides for superior strength, as well...

Specifically designed for zero clearance fireplaces and Franklin fireplace. Cast-iron with black finish.

For gas heating, ventilation, and air conditioning only. Not for use with solid fuel appliances. Outside surface smooth. Snap-lock.

90 deg. adjustable rounded double seams permit each section to turn freely without any chance of becoming disconnected. Elbows can be adjusted to any angle between a straight line and a right angle.