At HVAC Comfortech 2009, 11 products were recognized as Product Showcase Award winners. Judges took into consideration the ease with which HVAC contractors can apply the technology, and the technical value of the product or service to the HVAC industry. We'll feature these products each month in upcoming issues of Contracting Business. This month, we're featuring Quietflex's AMG Flex ™ Duct, the winner in the Indoor Air Quality category. For additional information on any of the products listed here, circle the appropriate number(s) on the reader service card at the back of this issue or visit

Quietflex Offers IAQ Solution with AMG Flex™ Duct

AMG Flex™ Duct continuously inhibits the growth and subsequent spreading of various bacteria, fungi, mold and mildew with an antimicrobial coating, Agion®, on the inner core.

This provides a naturally effective solution to combat microbial growth by employing a silver-based technology.

AMG Flex™ uses Johns Manville Formaldehyde-free™ insulation, which helps reduce overall formaldehyde exposure and results in a healthier and safer home, sources say.

Features include:

  • Rated Positive

  • Pressure 10-in. W.C. per UL 181

  • Rated negative pressure 1/2-in. W.C. per UL 181

  • Velocity of 6000 FPM

  • Temperature range -20°F to 200°F (intermittent) -20°F to 180°F (continuous)

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