HVAC

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

MPR 1550 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, including a high MPR 1550 and MERV 12 rating, your AC...

Frost King's Foil and Fiberglass Duct Insulation combines the properties of two popular insulating materials in one handy roll. It can be used on both heating and air-conditioning ducts.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. 90 deg. angle.

For use with solid fuel appliances such as wood stoves. Rated at 1200 deg. F. Matte finish. 24-gauge. Crimped on both ends.

For use with solid fuel appliances such as wood stoves. 24-gauge. For single wall pipe. Small end is crimped.

For use with solid fuel appliances such as woodstoves. 90 deg. angle. For single wall pipe.

The Lambro 3-1/4 In. x 10 In. to 6 In. round galvanized steel straight stack boot used for HVAC systems, floor registers or range hood venting. Installations consist of transitioning from round pipe or flexible insulated duct to rectangular stack duct...

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. Helps prevent chimney fires.

Vent cover for dryer, bathroom fan, and range hood. Exclusive dual door design keeps pests out, minimizes drafts and wind clap, keeps lint from collecting around vent, and saves energy by allowing better air flow.

Oil Inj./ R134a It takes just seconds to transfer an oil charge while the system is in a vacuum. . The injectors are great add-ons to recovery/recycling and charging.. Installs in-line on the low side of the manifold. . Made of durable polypropylene with...

Designed with a dome to exclude rain and leaves and a lower skirt to deflect wind for proper chimney draft. The three legs slide down over the outside of the chimney pipe. A cinch band is then positioned over the legs and tightened to hold the top firmly...