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An attic fan installed underneath a roof. A powered attic ventilator, or attic fan, is a ventilation fan that regulates the heat level of a building's attic by exhausting hot air. A thermostat is used to automatically turn the fan off and on, while sometimes a manual switch is used. An attic fan can be gable mounted or roof mounted. Additional ...
Friedrich is now focused on manufacturing room air conditioners. [4] Their products include window, thru-the-wall, portable and ductless air conditioners, as well as dehumidifiers. [5] After nearly 40 years of continuous production, Friedrich replaced its long-running QuietMaster line with the professional-grade Kühl series in 2010.
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]
An air handler, or air handling unit (often abbreviated to AHU), is a device used to regulate and circulate air as part of a heating, ventilating, and air-conditioning system. [1] An air handler is usually a large metal box containing a blower , furnace or A/C elements, filter racks or chambers, sound attenuators , and dampers . [ 2 ]
Arctic Air is a Canadian drama television series that began airing on CBC Television on January 10, 2012. The series was canceled on March 17, 2014, due to government ...
Arctic Air is a Canadian drama television series that began airing on CBC Television on January 10, 2012. On March 17, 2014, the series was canceled due to government budgetary cuts. [1] In total, 35 episodes aired over the three seasons.
ASHRAE was founded in 1894 at a meeting of engineers in New York City, formerly headquartered at 345 East 47th Street, and has held an annual meeting since 1895. [4] Until 1954 it was known as the American Society of Heating and Ventilating Engineers (ASHVE); in that year it changed its name to the American Society of Heating and Air-Conditioning Engineers (ASHAE). [5]
The Attic: The Hiding of Anne Frank is a 1988 television film directed by John Erman. It is based on Miep Gies's 1988 book Anne Frank Remembered. The film was broadcast as part of an ad hoc network, Kraft Golden Showcase Network. [1] Playwright William Hanley received an Emmy for his script. [2] The film premiered on CBS on April 17, 1988.