Components & Accessories

HVACR components and accessories.


Greenheck Fan Corp.: Energy Management Motor Starter

The Model MSEM is a fully programmable energy management motor starter can be specifically adapted to a user’s needs. 

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Schneider Electric: Variable-speed Drive

Designed to solve customer problems, Altivar Process Drives enable business and process optimization through life cycle asset management and optimized energy consumption. 

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Macromatic Industrial Controls Inc.: Modular Relays

These 17.5-mm-width IEC-style modular products from Macromatic are ideal for saving space in compact applications and smaller panels. 

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Thybar Corp.: Aluminum Roof Guard

The Snow Dam helps to prevent dangerous avalanches from snow or ice build-up on metal building roofs. 

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Victaulic Co.: Butterfly Valve

The Series 461 stainless steel butterfly valve is NSF 61/372-approved to meet new low-lead requirements and is rated for cold and hot potable water service. 

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Pentair Ltd.: Floor-heating Cable System

Raychem CeraPro is a floor-heating cable system comprised of a high-grade fluoropolymer heating cable pre-assembled with cold lead and durable clips that are quick and easy to secure to the subfloor at 3-5 foot intervals. 

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Innovation Award Winners Take a Bow

AHR Expo Honors New Products

Representing all major segments of the HVACR marketplace, the winning entries were honored in 10 categories as the most innovative new products among the thousands that will be displayed at the Jan. 26-28 event in Chicago. 

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Illustrious AHR Expo Returns to the Midwest

HVAC’s Premier Event Scheduled for Jan. 26-28 in Chicago

Considered to be the premier event in the HVACR industry, the AHR Expo is the place where contractors, engineers, and other building professionals meet to learn about new products.

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VRF Retrofit Provides Texas Bank with Protection, Performance

Iconic Building Boasts Efficient, Effective Results Following HVAC Upgrade

The design, installation, and rooftop aesthetics of a recent HVAC retrofit at the four-story Texas State Bank (TSB) in Texas promises to serve as a role model for future U.S. VRF projects.

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SJE-Rhombus: Water Alarm System

The newly enhanced PS Patrol® high-water alarm system for pumping station applications employs a receptacle to accept a 120-V pump and piggy-back pump switch. 

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Image Galleries

2014 World Energy Engineering Congress

Scenes from the 2014 World Energy Engineering Congress in Washington, D.C.


NEWSMakers: Kari Arfstrom

Kari Arfstrom, executive director of the HVACR Workforce Development Foundation, talks about the upcoming HVACR & Mechanical Conference. Posted on Jan. 23.

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NEWS 01-26-15 cover

2015 January 26

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Regional Standards

With regional standards for a/c equipment going into effect in 2015, how do you think it will impact the industry?
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2015 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

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