Ads
related to: 4.5 portable air conditioner hose
Search results
Results From The WOW.Com Content Network
The efficiency of air conditioners is often rated by the seasonal energy efficiency ratio (SEER), which is defined by the Air Conditioning, Heating and Refrigeration Institute in its 2008 standard AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment. [61]
Little Swan products are mostly laundry and refrigeration appliances. Hualing is a brand used by Midea for air conditioners and refrigerators, and was also adopted in 2008. MDV is one of the brands used by Midea for its line of commercial air conditioners, active since 1999. The Pelonis brand is used for heaters.
Standards dealing with the design and operation of ventilation systems to achieve acceptable indoor air quality include the American Society of Heating, Refrigerating and Air-Conditioning Engineers Standards 62.1 and 62.2, the International Residential Code, the International Mechanical Code, and the United Kingdom Building Regulations Part F.
A year later, Panasonic released the Executive Partner, the first affordable portable computer with a plasma display. [36] Around this time the company also introduced inverter air conditioners. [37] In 1984, Matsushita established the Panasoft software label, which published software for MSX computers from 1984 to 1989. The company also ...
An evaporative cooler (also known as evaporative air conditioner, swamp cooler, swamp box, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from other air conditioning systems, which use vapor-compression or absorption refrigeration cycles.
The American Society of Heating, Refrigerating and Air Conditioning Engineers has traditionally recommended a range of 45–55% RH in data centers to prevent sparks that can damage IT equipment. [12] Humidifiers are also used by manufacturers of semiconductors and in hospital operating rooms .