Rooftop Units

Almost every light commercial job has at least one. See product comparisons.

ARTICLES

Daikin McQuay: RTU Energy Recovery Wheel

May 13, 2013

The energy recovery option makes the RTU even more efficient, especially for applications requiring large amounts of ventilated air. 


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2013 Cooling Showcase: New Commercial Products

Cool Equipment for Hot Summer Weather
May 6, 2013

It’s time again for the annual Cooling Showcase. The intent is to help contractors prepare for this busy period by doing the research that will help them distinguish between brands.


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Commercial Market Embraces Energy Efficiency

New HVAC Products are More Energy Efficient than Ever Before
May 6, 2013

With building owners and managers looking to wring savings from every square foot of space, manufacturers have introduced a wide array of advanced energy-efficient technologies that are designed to lower utility bills without compromising comfort.


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2013 Cooling Showcase: New Residential Products

Cool Equipment for Hot Summer Weather
April 15, 2013

Every year, The NEWS introduces the latest cooling equipment available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands.


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Lennox Commercial: Light Commercial Rooftop Unit

April 1, 2013

Designed for compatibility with many replacement installations, Lennox’s Raider™ rooftop units deliver value and convenience without compromising quality


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Thybar Corp.: Metal Building Roof Curbs

February 25, 2013
A complete line of laser-built, insulated, metal-building roof curbs is available. The curbs are fabricated using 14-gauge and 18-gauge AZ-55 GALVALUME® material with welded construction, built-in diverter, and integral conforming notches for compatibility with GALVALUME roof panels and a water-tight seal. 


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Trane, a brand of Ingersoll Rand: Unitary Rooftop Systems

November 19, 2012
The IntelliPak™ I unitary rooftop systems in configurations from 20 to 130 tons are available. The redesigned system is a packaged rooftop unit that has energy efficiency ratings (EER) of 11; some IntelliPak I configurations exceed the EER of 11 and achieve as high as 14.2.


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New Commercial Products Bring the Heat

October 8, 2012
In addition to the 2012 Commercial Heating Showcase Product Grid, The NEWS spotlights the industry’s latest commercial heating products in this photo feature. The manufacturers provided the brief description of features included with each product.


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Lennox Commercial: Light Commercial Rooftop Units

July 2, 2012
A factory-installed option for Energence® 7.5- to 25-ton rooftop units, the MSAV® (multistage air volume) supply fan technology helps systems to reduce energy use while still meeting comfort requirements. The option allows the unit to lower airflow for a dramatic reduction of energy use in multiple modes of operation.


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Trane, a brand of Ingersoll Rand: Packaged Air Conditioning Units

June 18, 2012
Packaged air conditioning solutions from Trane now feature a more rugged microchannel aluminum coil construction to increase reliability and sustainability. The more robust microchannel coil replaces copper and aluminum tube-and-fin condenser coils. The microchannel coils reduce refrigerant charge as much as 50 percent.


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Multimedia

Videos

Image Galleries

2013 ACCA Conference & IE3 Expo

Photos from the 2013 ACCA Conference & IE3 Expo in Orlando, Fla.

Podcasts

Cade Clark, assistant vice president of government affairs for the Air-Conditioning, Heating & Refrigeration Institute (AHRI), gives a brief overview of the new version of the Shaheen-Portman bill, what AHRI thinks of the energy-efficiency legislation, and how it might affect the HVACR industry if it becomes law.
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NEWS 05-20-13 cover

2013 May 20

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