AccessMyLibrary provides FREE access to over 30 million articles from top publications available through your library.
Close
Create a link to this page
Copy and paste this link tag into your Web page or blog:
<a href="http://www.accessmylibrary.com/coms2/summary_0286-6838375_ITM" title="Facts and information about Up on the rooftop: energy savings by remote control. (News).(New device saves energy for rooftop air-conditioning units)(Government Activity)(Brief Article)(Product Announcement)">Up on the rooftop: energy savings by remote control. (News).(New device saves energy for rooftop air-conditioning units)(Government Activity)(Brief Article)(Product Announcement)</a>
Close
Set up an RSS feed that alerts you when new articles from Energy User News are available.
Frequently asked questions about RSS feeds
Up on the rooftop: energy savings by remote control. (News).(New device saves energy for rooftop air-conditioning units)(Government Activity)(Brief Article)(Product Announcement)
RICHLAND, WA--Using equipment intended to save energy is a losing battle if that equipment isn't working properly. A diagnostic system developed at Pacific Northwest National Laboratory can help ensure economizer devices purchased for rooftop air-conditioning units are working at peak performance.
PNNL's diagnostician allows building managers to remotely monitor conditions like temperature and thermostat control commands. Rather than a technician climbing onto the roof, opening the air-conditioning unit and taking measurements by hand, the rooftop diagnostician records all that information and posts ...
Related articles from newspapers, magazines, journals, and more
For more facts and information, see all results
- EMS-rooftop air conditioning package ready.
- Magazine article from: Energy User News February 27, 1984 700+ words
EMS/Rooftop Air Conditioning Package Ready The Trane...Systems Group, will introduce a rooftop air conditioning package incorporating...package will include up to eight rooftop air conditioning units, each of which has cooling capacity...
- Rooftop air conditioners.(NEW PRODUCTS)
- Magazine article from: Heating/Piping/Air Conditioning Engineering October 1, 2008 700+ words
Using environmentally friendly Puron refrigerant, WeatherMaker rooftop air conditioners are available in 3- to 10-ton units. The units can reach a seasonal energy-efficiency ratio of 13 and an energy...
- Rooftop air conditioning unit.(NEW + NOTABLE)
- Magazine article from: Environmental Design & Construction October 1, 2005 700+ words
...equipment to take advantage of the same components and features of YORK's smaller Eco2 units. As the name implies, YORK Eco2 rooftop air conditioners offer both ecologic and economic benefits, the company says. The units are available with either R-407C or...
- Rooftop air.(NEW PRODUCTS)
- Magazine article from: OEM Off-Highway July 1, 2006 700+ words
Visionaire Inc. offers the Model 7070 high capacity rooftop air conditioner/heater for off-highway machines. The unit is a direct replacement for the 29-75000 Series. [ILLUSTRATION OMITTED...
- Rooftop air conditioner/heater.(PRODUCTS AND LITERATURE)
- Magazine article from: Railway Track and Structures July 1, 2006 700+ words
Visionaire, Inc., offers the Model 7070 Rooftop Air Conditioner/Heater for off-highway equipment. The high-capacity unit is a direct replacement for the company's 29-75000...
- 21st Century Rooftop Air Conditioning Systems: deliver the highest energy...
- Magazine article from: Hawaii Business August 1, 2002 700+ words
...system sets new industry standards for interoperability and Internet compatibility. Call Carrier Hawaii Today. Centurion Rooftop Air Conditioning Systems are available in 12.5,15,18,20 and 25 nominal ton capacities. To learn more about Centurion...
- DOE offers low life-cycle cost rooftop air conditioners.
- Magazine article from: Energy User News October 1, 2003 700+ words
...The U. S. Department of Energy (DOE) has joined forces with air conditioning manufacturers to bring higher efficiency rooftop air conditioners to the market. Public- and private sector buyers may purchase these units at advantageous prices through DOE...
- Where's the environmentally friendly commercial equipment?(air-conditioning...
- Magazine article from: Supply House Times WHEELER, JIM September 1, 2001 700+ words
...creates a selling opportunity for R-410a commercial air-conditioning units. Many of you probably know that I'm not just a writer...talked to him about the need to replace nine old package rooftop air conditioners. Then he asked, "What would it take to replace...
- The UV solution for clogged coils.(FOCUS: COILS & CONDENSING UNITS)(Ultraviolet)
- Magazine article from: Air Conditioning, Heating & Refrigeration News June 4, 2007 700+ words
...approach was tried was at the Woodland Hills Mall in Tulsa, Okla., where there were problems with air conditioning units. "The rooftop air-handling units were 20 to 26 years old," said John O. Saville, operations manager for the mall...
- Contractor revives car dealer's PLC system. (powerline carrier EMS)
- Magazine article from: Energy User News Stokes, Neill September 24, 1984 700+ words
...includes five small oil- and gas-fired furnaces, three package 5- to 10-ton air conditioning units, and two 10-ton rooftop air conditioning units, according to Becker. The problem reached disastrous proportions last winter over the...