Duct Products

Lindab Welcomes Educators

Company Holds Manufacturing Day at Production Facility
December 2, 2013

Lindab Inc. recently held Manufacturing Day 2013 at its Portsmouth, Va., production facility.


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Trion IAQ, a division of Air System Components Inc.: Residential Motorized Air Damper

November 18, 2013

The motorized damper (TMD520) is designed to introduce fresh air into the building envelope through an intake damper that is controlled by the microprocessor-based ventilation control interface. 


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HVAC Contractors Profit from Offering Duct Services

Industry Leaders Share Tips for Selling Duct Services to Consumers
October 21, 2013
In most homes, ductwork carries conditioned air from the HVAC units throughout the house. But with as much as 40 percent of that air leaking out before it ever reaches the vent, according to the U.S. Department of Energy (DOE), it seems there is still room for improvement in most customers’ homes. Enter the HVAC technician.


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DOE: Leaky Ducts are Top Energy Waster

Sealing Ductwork Can Improve IAQ, HVAC System Performance, Occupant Comfort
October 21, 2013
The average home’s ductwork leaks 30 percent or more. And while some model building codes now require duct-leakage testing and sealing, there is still a significant amount of work to be done — and a significant amount of energy to be saved.


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Duct Insulation on the Rise in Retrofit

Insulating Ductwork Improves Energy Efficiency, Building Acoustics
October 21, 2013
In many high-end new-build projects, ductwork is routinely insulated to help minimize energy loss as conditioned air travels from the HVAC units through the ductwork. But duct insulation is being used more and more during retrofit projects in an effort to make older homes and buildings more efficient.


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Lindab Inc.: Ductwork for Fine Particulate Collection

June 24, 2013

The Transfer system is designed for flexible ductwork systems for dust, mist, and other fine particulates. Components are joined easily with a gasketed tension clamp and disassembled just as easy, said the company. 


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Zoning Technology Rapidly Evolving

Products Becoming More Accessible, Easier to Install
May 20, 2013

Technology, in many ways, has helped save the average person time, money, and hassle. And, when it comes to zoning an HVACR system, technology has helped make zoning a more accessible option for consumers and contractors.  


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Project Files: Experimenting with Diffusers

May 6, 2013

For this chemical processing laboratory, the goal was to install textile air diffusers and new fume hoods to solve the laboratory’s cross-draft, high-velocity ventilation challenges, which included temperature and relative humidity swings of 10°F and 30 percent, relatively, in its laboratory area.


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Titus: Commercial Duct Insulation

March 4, 2013

Comprised of natural cotton composed of recycled denim, the EcoShield is a natural fiber insulation. According to the manufacturer, the liner provides superb sound absorption, consistent thermal performance, and is IAQ friendly. 


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Greenheck Fan Corp.: Tornado Dampers

January 21, 2013
Heavy-duty, double-flanged, channel frame-style backdraft tornado dampers are designed to protect against tornados and rapid pressure changes. Installed in ductwork or wall mounted near the exterior of a building, the tornado dampers allow for air movement (intake or exhaust) during normal weather conditions. 


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NEWSmakers: Julian Scadden

Training is an ongoing process. Julian will discuss how you can generate maximum return on time and energy invested training by following a three part process. Listen to this podcast to get expert tips on training, tracking and follow up. 

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