Honeywell Solstice ze (HFO 1234ze) refrigerant is being combined with carbon dioxide in a new supermarket cascade system designed to deliver heating, air conditioning, and refrigeration in one comprehensive, low-carbon solution.
The Nagle Energy Solutions (NES) digital garage ventilation system was able to achieve a 95.4 percent reduction in both kilowatt-hour (kWh) consumption and peak kilowatt (kW) demand at the corporate headquarters of Levi Strauss & Co. in San Francisco.
Bob and Tim were driving to a service call where the customer’s complaint was that her home’s windows were sweating excessively. Tim asked, “What could be some of the reasons that a customer’s windows would be sweating?”
The U.S. Department of Energy’s (DOE’s) Building Technologies Office (BTO) recently convened two workshops to discuss the potential launch of a major research effort for advanced HVACR technologies.
Record keeping laws can be complicated and can even conflict with one another, but failure to comply can expose the company to government investigations, lawsuits, and monetary penalties.
A report by the Air-Conditioning, Heating and Refrigeration Institute (AHRI) on refrigerant management has found the United Kingdom (UK) to top its refrigerant recovery rate table.
Ameresco Inc. announced that through a partnership with the Strategic Initiatives Division of General Services and with funding provided by Denver’s Environmental Health Department, the city and county of Denver has entered into a nearly $2 million energy savings performance contract with the company.
The correct placement and installation of the thermostatic expansion valve (TXV) sensing bulb is important to its overall performance and reliability. An incorrectly installed or placed sensing bulb can lead to several different types of system problems. Here are some general installation concerns and tips to follow when installing a TXV.
With another AHR Expo in the books, it’s clear that even though the industry is gradually progressing, overall it’s ripe for innovation. Four areas in particular stand out where forward-thinking manufacturers can have a powerful impact.
The Equipment Leasing and Finance Association (ELFA) announced its Top 10 Equipment Acquisition Trends for 2016. Given U.S. businesses, nonprofits, and government agencies will spend over $1.6 trillion in capital goods or fixed business investment this year, these trends impact a significant portion of the U.S. economy.