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2013 November 4
The North American geothermal market claimed $102.8 million in revenue in 2012, and is expected to reach $147.6 million by 2017, according to Frost & Sullivan, a San Antonio-based market research and analysis firm.
Contractors who work in this market must be especially careful to keep up to date on changing requirements if they are to successfully navigate the complex system of regulatory compliance.
Converting a constant-volume RTU to variable volume can save anywhere between 20-50 percent in energy savings if done correctly.
The 45,000-square-foot facility is recognized as one of Canada’s first natatoriums to use a cutting-edge reduced refrigerant HVAC dehumidifier strategy.
Relief valves are used to release abnormally high pressure inside a vessel before that pressure causes the vessel to erupt.
With all the talk in recent years, and even more so in recent months, regarding refrigerants like CO2 and hydrocarbons (HCs) making inroads in refrigeration equipment, the trends in the ‘R’ of HVACR are even more widespread.
ASHRAE's newly published manual is based on the guidelines in Standard 170 and provides design recommendations for health care facilities with an emphasis on proven, cost-effective solutions that result in reduced infections, lower maintenance, and higher reliability.
Found in both commercial and residential units, dirty sock syndrome can take a state-of-the-art heating and cooling system owner straight to their junior high gym locker days.
John Tomczyk, Professor of HVACR at Ferris State University and co-author of Refrigeration and Air Conditioning Technology, discusses refrigerant undercharge.
Your website is not a brochure; it’s a sales rep. If you want to grow your business, you need to change the way you think about your website.
With the expansion of hospital data centers comes the need for more precise cooling equipment, which is designed to keep the data safe through critical temperature, humidity, and air quality control.
HVAC Excellence accredits HVAC program at Greenville Technical College; ASHRAE seeks nominations for award.
Direct Energy closed the purchase of AWHR for $30 million in cash plus working capital.
Engineered Software Inc. releases new piping system design and hydraulic analysis software.
Rose State College now offering building operator certification course.
Burnham Holdings Inc. announces third-quarter earnings.
The ASHRAE Innovative Research Grant carries a base grant of $50,000 per year for two years, with an additional $25,000 available in the third year if matched by an industrial contributor.
The goal of the project was to provide energy-efficient HVAC solutions that reduce the client’s energy costs while providing flexible cooling/heating options to a multi-tenant/multiuse facility.
Skip Snyder, chairman of Air Conditioning Contractors of America (ACCA) in 2004-05 and chairman of North American Technician Excellence (NATE) from 2000-03, passed away after a 13-year battle with cancer.
A new survey of federal agency purchasing decision makers shows 74 percent agree energy efficiency is among the most powerful means of meeting increasing energy needs, achieving cost savings, and reducing greenhouse gas emissions.
Modular, the AirCell is a compact, high-efficiency hydronic air handler for commercial and residential applications.
The VariCool EZ-FIT concept has been reintroduced. It is a self-contained, modular air conditioning system for use with floor-by-floor variable-air-volume (VAV) applications.
The Advanced Multi-Criteria Fire/CO Detector (AMCF/CO) combines fire and CO protection using four wires and one footprint.
Nonkinking and flexible, the NoKink refrigerant line connector is designed for quick, easy, and more reliable refrigerant lineset connections to wall- and ceiling-mounted mini-split evaporators.
Duct Booster® register booster fans can help homeowners increase comfort in rooms that are uncomfortably hot or cold because their forced-air furnace/air conditioner blower cannot provide adequate velocity.
Visual Inspection Camera models VIS 250, VIS 350, and VIS 400 have been added to the company’s product line.