HVAC

(redirected from Air-conditioning systems)
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HVAC

Heating, ventilation, and air conditioning.

References in periodicals archive ?
The subject of the contract is the supply and installation of new vrv-vrf air conditioning systems to replace the old vrv-vrf air-conditioning systems in buildings 2, 3, 4, 5, 11, 12, 13 of the athens court of first instance.
Nasser Bin Khaled (NBK) Automobiles, the exclusive dealers of Mercedes-Benz in Qatar, has announced that it is offering commercial vehicle owners the opportunity to replace their Actros clutch kits and service the air-conditioning systems on heavy-duty models at "special low rates".
The company also said that its subsidiary that deals with air-conditioning systems, will support the growth of air-conditioning systems business in Asia and other regions with the new facility.
"However, during the night, heat emitted from air-conditioning systems increased the mean air temperature by more than 1 degree C.--almost 2 degrees F.--for some urban locations."
According to Castelo: "UV Express [vans] with defective air-conditioning systems are actually short-changing passengers who pay extra for the comfort of [riding in air-conditioned] vehicles)."
Tokyo, Mar 20, 2014 - (JCN) - AGC has developed AMOLEATM, a new refrigerant for air-conditioning systems that can reduce the global-warming potential (GWP) to about one-sixth that of conventional products, while delivering equivalent performance to the conventional hydrofluorocarbon(HFC)-410A.
For the categorization of the air-conditioning systems made in this paper, the most vital sources were the two volumes for heating and air conditioning written by Sellountos (2002).
"The new air-conditioning system reduces the compressor's power consumption by up to 25%, compared to conventional car air-conditioning systems, and thus contributes to fuel savings," says Akio Shikamura of DENSO.
Inspections are being introduced for all air-conditioning systems with rated cooling output greater than 12kW.
NORDIC BUSINESS REPORT-31 October 2008-Munters AB completes acquisition of Belgian air-conditioning systems manufacturer Toussaint Nyssenne(C)1994-2008 M2 COMMUNICATIONS LTD http://www.m2.com
The majority of modern air-conditioning systems work better by being used regularly to ensure they retain their optimum working efficiency.
An updated Air-Conditioning Systems Design Manual, which bridges the gap between engineering theory and practical application, is available from ASHRAE.