HVAC - Codes and Standards

ASHRAE’s new energy standard for data centers 

ASHRAE Standard 90.4 is a flexible, performance-based energy standard that goes beyond current... » more

Modernizing the Wrigley Field chilled-water system

Selecting and specifying the right chiller is generally dictated by capacity, and there are many... » more

High expectations for high-performance buildings: HVAC

High-performance buildings are intricate, complex projects that require attention—qualified, expert... » more

How NFPA 99-2015 changes affect mechanical design

NFPA 99-2015 has a few changes that mechanical engineers should pay close attention to.  » more

Check into hotel, motel, resort high-tech designs: automation and controls and codes and standards

Hotels, motels, and resorts accommodate thousands of people. Here, engineers explain just how... » more

Analyzing data centers: codes and standards

Data is the lifeblood of any business or organization—which makes a data center a facility’s... » more

How advancing standards and technologies can capture more part-load energy savings

This article is the conclusion of a two-part series on part-load efficiency. Part 1 examined how... » more

Making the grade with K-12 projects: codes and standards

With state-of-the-art learning facilities, sustainability concerns, and modern design, K-12 schools... » more

Case Studies

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Products

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Advanced thermal dispersion air measurement system

Ruskin's TDP05K is an air measurement system for temperature measuring and air flow » more

Generation 5 pump motors

Armstrong Fluid Technology pump motors meet the IE5 efficiency standard. » more

Closed circuit cooler

EVAPCO’s eco-LSWE is a closed circuit cooler with an ellipti-fin coil » more

Stationary louver

Ruskin's EME3625DFL louver is impact- and rain-resistant.  » more

Water source and geothermal heat pump line

WaterFurnace International Inc.'s Versatec variable speed series 3- to 6-ton water source and geothermal heat pump offers efficiency in a compact cabinet with versatility for several applications. » more

Webcasts

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2012 HVAC Research Study

HVAC, BAS in industrial facilities

Fifty-seven percent of respondents to the Consulting-Specifying... » more

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Cannon Design Blog

CityLab profiles Malcolm X College teaching hospital

Malcolm X College has invested in new... » more

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Poll of the Week

At what level are you involved in specifying Internet of Things (IoT) products and systems?
Very high level, it is part of my regular specifications
High level, though not in every project
High level, though only for certain clients or projects
Low level, it is rarely requested in specifications
Low level, clients know little or nothing about it
What is Internet of Things (IoT)?


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