plastic ductwork for sale, brand-new and used.

Amprobe Model: THWD-3 DIGITAL PSYCHROMETER

MOTOBRUSH... POWERFUL, PORTABLE AND AFFORDABLE! The Cordless Drill-Powered Air Duct Cleaning Tool That BRUSHES AND VACUUMS!

ACCURA 04020F PITTSBURG SEAMER 26-20 GAGE WITH TOP MOUNT FLANGER This high quality machine is a real workhorse that will allow for quick, easy and precise forming of pittsburg seams for ductwork. It is 110 volt 1 hp and feeds at 25 FPM. It has shafts on the outboard side to allow mounting of accessory rolls for double seaming, drive cleat or right angle flanges.

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Use in the installation of fiberglass ductwork Easily pierces for inside cuts 1 serrated edge Displayed packed

Custom Made Ductwork Access Panel Door 10"x10"

HEATING - VENTILATION - AIR CONDITIONING TRAINING COURSES ON CD-ROM

Aerostar® Series 400 Pleated Air Filters 12" X 24" X 2", Model 10380, Box of 12 The Aerostar® Series 400 pleated air filter is designed for use in commercial buildings, hotels, industrial filtration, airports, school and universities, or any application desiring higher levels of air filtration to protect occupants from airborne irritants and protect cooling coils, ductwork, and other components of the HVAC system from dust and dirt.

Humidifier - Flow-Thru Bypass 84-25054-09 Features: Flow-Through humidification directs the airflow from the ductwork to pass through a moisture filled pad, so the air stream picks up moisture evenly and distributes it throughout the home. • Models with water saving controls self adjust to compensate for variations in temperature, airflow and water pressure; providing maximum performance and water s

This is a new Captive Aire, Grease Ductwork, Part # DW1604C1D. Duct offset collar-1/4" pitch. 16" diameter.

RCD #307250 2-1/2" Mastic Brushes - Box of 12!! RCD Corporation® Mastic Brushes are manufactured with natural bristles and wooden handles which make them ideal for applying RCD Mastics, Adhesives, Coatings, and Sealants to all types of substrates. They are reusable and can be cleaned repeatedly, but since they are low in cost they can also be disposed of when the job is finished.

INNOVAIR FLEX (INNOVAIRFLEX).....SYSTEM SENSOR.....4 WIRE DUCT SMOKE DETECTOR.....MODEL D4120... ..MAKE YOUR OFFER AND SAVE MONEY

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New Page 1 Fieldpiece PRH2 Pen-style Pocket Digital Psychrometer

COMPANY OWNERS MAY WANT TO BUY FOR EACH EMPLOYEE 1.) ANGLE ROLLING TABLES FOR THE H.V.A.C. INDUSTRIES (60 pg) Do you want the Secret to Mastering Round Fabrication that FEW have? THIS BOOK IS JUST AS BENEFECIAL TO PIPEFITTERS AS IT IS SHEET METAL WORKERS Shown in the first 3 photos This bo

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