5 in flexible duct for sale, brand-new and used.

 

Radon is a big problem in todays airtight homes. Because homes are more airtight, radon can accumulate at harmful levels. Almost 1 in every 15 homes in the US is estimated to have elevated radon levels according to the EPA.

MAC036, 048 & 060 Air-Cooled Chiller 3, 4 & 5 Ton Air Cooled Chiller Copeland Scroll Compressor Technology R 407c Refrigerant Horizontal air discharge Stainless Steel Pump Included http://www.multiaqua.com/pdf09/Multiaqua09_MAC_036,048,060.pdf Multiaqua

The CDE are non-dispersive infrared (NDIR) analyzers designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces. Their measurement range of 0-2000ppm makes them compliant with ASHRAE and oth

Deflecto Non Insulated Metallic Duct, Flexible, 3" x 25', Silver (FL0325/6) New - Other (Flexible ducting is new but packaging is distressed/damaged) For use in low- to medium-pressure HVAC applications Aluminum construction Flexible design UL-181 Class 1 air connector Recommended for bathroom venting and general purpose venting

Polyken 345 Premium Self-Wound Aluminum Foil Tape: 2 in. x 60 yds. (Silver)

Speedi-Products SM-30A90 10 10-Inch 30-Gauge 90-Degree Round Adjustable Elbow Product Features

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The Broan Wall Vent Ducting Kit is designed to vent a kitchen or bath exhaust fan through the wall. It will handle 4 in. duct work.