Blogs

Geographic Information Systems (GIS) and HVAC

Aerial photography has been around since the 1800s, when images were captured from balloons. Now, we have all kinds of construction-site cameras to record construction progress, and architects can use satellite imagery, such as Google Earth, to show clients how their proposed design will look in relation to surrounding buildings and land....More
May 10, 2014

HVAC Building Controls: A Gateway for Hackers?

For commercial facility owners and managers, building security today goes beyond access, fire, and and tenant safety. Cyber security has become one of the hottest issues they face and the mechanical systems engineer can be part of the solution....More
Dec 04, 2013

What Advice Would You Give to Controls Contractors?

What advice would you like to give to controls contractors and their technicians?....More
Nov 20, 2013

Urine Power: The Wave of the Future?

When it comes to sustainable energy sources, I have heard of wind, I have heard of solar, and I have heard of geothermal. But urine?....More
Jan 29, 2013

Condensing Hot-Water Boiler

The ClearFire-LC (CFLC) gives large facilities a condensing-hot-water-boiler option from 4,000 to 12,000 MBtu. The CFLC uses patented AluFer heat-transfer technology and a high-turndown burner with advanced controls to deliver peak efficiency and ultralow emissions in a compact footprint. The CFLC is a cost-effective alternative....More

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