Using ultraviolet lights in hvac ductwork to improve indoor air quality is still a relatively new concept — especially when it comes to residential applications.

Duct producers taking assembly time out of product

Ed Bas

July 18, 2000

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Cutting labor costs is the main goal of 'quiet revolution.'

Wholesalers move to e-commerce

Ed Bas

July 18, 2000

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Goal is to reduce parts cost, improve supply flow.

Mechanical Ventilation Wins Fan Support

Ed Bas

July 3, 2000

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It’s a topic that some homebuilders would probably rather not address.

Air Duct Cleaners Schedule Certification Training

Ed Bas

July 3, 2000

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NADCA has scheduled certification testing for September in five different North American cities.

ERVs Can Be the Answer to IAQ Problems

Ed Bas

July 3, 2000

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Increased ventilation is often prescribed as a means of improving indoor air quality.

2019 September 23

In this issue of The ACHR NEWS, we take a look at eco-friendly HVAC and how to sell it. We also look at duct systems, sheet metal, and the importance of training technicians in both.

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