Valent Introduces Make-Up Air Units
ValentValent expands its product line to include heat only direct fired and indirect fired make-up air units. These units are designed for commercial or industrial facilities where high outdoor air volumes are needed but cooling and humidity control are not required. Direct gas models (DGR) are available in horizontal or vertical discharge. Several hood options are offered. Indirect gas models (IGR) are available in horizontal or vertical discharge and can be configured for 100% outside air or with recirculation.

Visit www.greenscreenguys.com for additional information.

Trane Puts Comfort on Cruise Control at Comfortech 2013
TraneTrane is debuting its newest innovation at Comfortech 2013: the TruComfort™ line of variable speed air conditioners and heat pumps. These state-of-the-art systems deliver precise and efficient comfort by running their compressors at the exact speed needed to keep homes at the ideal temperature, no matter what the conditions. This newest addition to Trane’s catalog of innovations – including more than 1,500 patents – will be showcased to dealers, industry professionals and media at the Comfortech 2013 trade show on Sept.18-20 in Philadelphia.

Conventional heating, ventilation and air conditioning (HVAC) systems operate much like a car engine in stopand- go traffic; they constantly start and stop until the targeted temperature is reached. In comparison, Trane Tru- Comfort variable speed technology uses the same efficiencies as a vehicle at highway speeds while on cruise control. Featuring a ComfortLink II communicating control board with refrigerant cooled inverter, it consistently optimizes its run speed, often at lower outputs, to provide continuous comfort within a half degree of the targeted temperature. This eliminates uncomfortable temperature swings and provides energy-efficient, quiet operation.

“Trane TruComfort represents our commitment to innovation. It provides homeowners with unstoppable comfort and value,” said Tim Storm, Trane outdoor product marketing manager. “We’re pleased to be unveiling it to the world at Comfortech, one of the industry’s finest shows.”

Visit www.trane.com for additional information.

Envirco® Introduces the MAC-T Ceiling Grid System for Cleanrooms
Envirco® introduces their new MACT Ceiling Grid System, a 2-in. gasket seal grid cleanroom ceiling system. This product is fabricated using superior materials to provide both a structural grid system and zinc alloy die castings.

The building block of a cleanroom ceiling grid system is the connection and suspension system. Envirco offers a true, extruded aluminum 2-in. cleanroom ceiling system. It’s the most cost efficient system for cleanroom classes from ISO 8 (Class 100,000) to ISO 5 (Class 10), or any full HEPA coverage application.

Envirco’s rod suspended cleanroom ceiling systems share attributes that in combination, create a common design platform. The Envirco MAC-T ceiling grid system is designed to be an economical, easily installed, sturdy system that provides a structurally sound ceiling system for Envirco’s MAC 10 fan filter units.

Visit www.envirco.com for additional information.

Controls Group North America Announces New Member
Controls Group North America (CGNA) announces their newest member, Control Stop, a North Carolina- based leading distributor of HVAC controls for pneumatic, electronic and electric controls.

“CGNA is a network of the top HVAC controls distributors in North America and we are pleased to add Control Stop as a member. Their high level of building automation expertise makes them a great fit with the group,” says CGNA Director of Business Development Jim Hayman. Control Stop is one of the top distributors in North Carolina for leading manufacturers that include Johnson

Controls, KMC Controls, Belimo, Functional Devices, Automation Components Inc. and more. CGNA will be working with Control Stop to provide marketing solutions, technology services and networking opportunities.

Visit www.cgnacontrols.net for additional information.