HVAC - Automation, Controls

Variable speed control for 3-phase motors

Vari-Green Drive Model VGD-100 is a factory-mounted and wired variable speed control for 3-phase... » more

Key factors to size VFDs

Optimize a VFD’s efficiency and cooling-air requirements by following these key points. » more

Managing the complexities of natatoriums—part two

RTM Principal Doug Brewer shares his expertise on natatoriums, frequently referred to as indoor... » more

Managing the complexities of natatoriums—part one

In a two-part series, RTM Principal Doug Brewer shares his expertise on natatoriums, commonly... » more

HVAC, BAS in educational facilities

More than half of respondents to the Consulting-Specifying Engineer 2015 HVAC and Building... » more

Insulation thickness calculator

ArmWin is a professional technical calculation program that helps mechanical engineers calculate... » more

Thermal supervisory control

The Liebert iCOM-S is an integrated, system-level thermal supervisory control for accessing,... » more

Case Studies

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Products

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Condensate water pump

Sanicondens Best condensate water pump incorporates a pH neutralizing granule tray that increases the pH of the acid water before discharging it to the drain line.  » more

Infrared camera for in-focus images

Ti450 infrared camera with MultiSharp focus delivers images automatically focused throughout the field of view. » more

Rooftop replacement with a heat pump

Eclipse rooftop replacement solution features a heat pump with adjustable defrost and three heat capacities, two cabinet heights and footprint sizes, as well as a choice of cooling or electric heat configurations. » more

Direct drive supply fan for make-up air

DGX and MSX can be configured with a direct drive, backward-curved plenum supply fan. » more

Plume abatement technology

ClearSky plume abatement technology provides cooling tower efficiency, conserves water, and reduces unwanted water vapor plumes when integrated with Marley field-erected counterflow cooling towers.  » more

Webcasts

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2012 HVAC Research Study

HVAC, BAS in educational facilities

More than half of respondents to the Consulting-Specifying Engineer... » more

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Cannon Design Blog

Innovative design vs. innovative process

Isn't innovative laboratory design today a mix of... » more

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