Indoor Air Quality

Duct Dynasty: The Building Side of the Duct System

Considering Airflow Outside of Sheet Metal
June 9, 2014

If you’re reading this article in a building that has a forced-air HVAC system in it, you’re sitting inside the duct system right now.


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Field Controls LLC: IAQ System Control

June 9, 2014

The HHSC+ is the central control for the Healthy Home System™, a customizable IAQ system that integrates into existing forced-air ductwork. 


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May 13, 2014: IAQ Market to Reach Nearly $5.6 Billion by 2020

Monitoring Is Moving Away from Passive Systems and Toward Intelligent Systems
May 13, 2014

IAQ monitoring and management systems can provide a healthy and productive indoor environment while saving both energy and money, notes Navigant Research. Worldwide revenue from IAQ systems is forecast to grow from $3.3 billion in 2014 to nearly $5.6 billion by 2020. 


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What Happened to Sick Building Syndrome?

SBS Has Faded from Headlines, But Is It Still a Problem?
May 12, 2014

SBS is far from being eradicated and is still a concern that many HVAC professionals grapple with every day.


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April 8, 2014: ASHRAE Proposes Moving All Residential IAQ Requirements to Standard 62.2

Changes Would Modify 62.1 and 62.2
April 8, 2014

ASHRAE has announced a proposed change to Standard 62.2 that would place all residential dwelling unit IAQ requirements under that standard in order to provide consistency of ventilation requirements.


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Duct Dynasty: Do Your Tuneups Perform?

Properly Diagnose System Performance Using These Simple Measurements
April 7, 2014

Are your customers really getting better performance as a result of your performance agreement, or are you just insinuating they are? 


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Project Files: Casino Bets on Cleaner Air

March 24, 2014

The goal of the project was to further enhance IAQ at the award-winning casino in San Diego County


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Koch Filter Corp.: Minipleat Panel Filter

March 24, 2014

With a MERV 11-15 performance rating, the MicroMAX EDGE all-synthetic, durable minipleat panel filter’s design allows for lower energy costs as pressure drops remain low for longer periods, the company said. 


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Cleaner, Smarter IAQ on the Horizon

New Technologies Promise Fresher Air, Healthier Occupants
March 10, 2014

New technologies are being developed in hopes of becoming the “next big thing” in air purification. But what is the future of air purification technology, and which products will win out in the end? 


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Customer Care the Key to Clean Air

A Genuine, No-Pressure Approach Crucial to Closing IAQ Add-Ons
March 10, 2014

While few will argue that clean air is a bad thing, explaining IAQ to customers and helping them understand its importance isn’t always easy. 


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Mini Split Installation

Twin Cities contractor Aabott Ferraro helped retrofit an older St. Paul home.

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NEWSMakers: Doug Dougherty

Doug Dougherty, president and CEO of the Geothermal Exchange Organization (GEO) joins the program to discuss the latest happenings with GEO, including the drive to get included in state and federal definitions of renewable energy, plus the future of geothermal.  Posted on July 25.

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