June 14th, 1982

Tower Air

Air Conditioning

The term air conditioning refers to the cooling and dehumidification of indoor air for thermal comfort. In a broader sense, the term can refer to any form of cooling, heating, ventilation or disinfection that modifies the condition of air.[1] An air conditioner (AC or A/C in North American English, aircon in British and Australian English) is an appliance, system, or mechanism designed to stabilise the air temperature and humidity within an area (used for cooling as well as heating depending on the air properties at a given time), typically using a refrigeration cycle but sometimes using evaporation, most commonly for comfort cooling in buildings and motor vehicles.

The concept of air conditioning is known to have been applied in Ancient Rome, where aqueduct water was circulated through the walls of certain houses to cool them. Similar techniques in medieval Persia involved the use of cisterns and wind towers to cool buildings during the hot season. Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1902 by Willis Haviland Carrier.

A poorly maintained air-conditioning system can occasionally promote the growth and spread of microorganisms, such as Legionella pneumophila, the infectious agent responsible for Legionnaires’ disease, or thermophilic actinomycetes,[10] but as long as the air conditioner is kept clean these health hazards can be avoided. Conversely, air conditioning, including filtration, humidification, cooling, disinfection, etc., can be used to provide a clean, safe, hypoallergenic atmosphere in hospital operating rooms and other environments where an appropriate atmosphere is critical to patient safety and well-being. Air conditioning can have a positive effect on sufferers of allergies and asthma.[11]

In serious heat waves, air conditioning can save the lives of the elderly. Some local authorities even set up public cooling centers for the benefit of those without air conditioning at home.

Poorly operating air conditioning systems can generate sound levels that contribute to hearing loss, if exposures are endured over a long term. These levels are similar to the exposure of living near a busy highway or airport for a considerable length of time. Properly functioning air conditioners are much quieter.

A portable air conditioner or portable A/C is an air conditioner on wheels that can be easily transported inside a home or office. They are currently available with capacities of about 6,000 to 60,000 BTU/h (1,800 to 18,000 watts output) and with and without electric resistance heaters. Portable true air conditioners come in two forms, split and hose. Evaporative coolers, sometimes called conditioners, are also portable.

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Air Conditioning can be used for home use or industrial use for more information vist Pulse Services Ltd. http://www.pulse-services.co.uk

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Honeywell  QuietClean Compact Tower Air Purifier with Permanent Filter(Ret $148)


Honeywell QuietClean Compact Tower Air Purifier with Permanent Filter(Ret $148)


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 Holmes Mini Tower HEPAType Air Purifier Black Small retail $79


Holmes Mini Tower HEPAType Air Purifier Black Small retail $79


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NEW DYSON AM02 BLADELESS AIR MULTIPLIER TOWER FAN SILVER + remote control NIB !!


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LCD THERMOSTAT TOWER CERAMIC HEATER+FAN OSCILLATING w/ IONIZER AIR FILTER+TIMER


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Three-Speed QuietClean Tower Air Purifier, 124 sq ft Ro


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Dyson AM02 Air Multiplier Tower Silver Oscillating Household Fan


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LumiPure Lumi Pure UV Bulb Tower Air Purifier AP-74 W/ 2 New UV Bulbs Fast Ship


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Soleus Air # HC7-15-01 Ceramic Tower Heater  750W/1500Watts  White  NEW!!


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Oscillating Tower Ifd Air Purifier – Permanent Ifd Filt


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Bionaire White Remote Control Slim Tower Air Purifier


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Honeywell HY-048 Series Tower Fan ~ Washable Air Filter ~ Used


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DYSON AM02 Air Multiplier Tower Fan Silver New Manufacturer Sealed Box


DYSON AM02 Air Multiplier Tower Fan Silver New Manufacturer Sealed Box


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Two-Speed Tower Air Purifier With IFD Technology, 150 Sq. Ft. Room Capacity


Two-Speed Tower Air Purifier With IFD Technology, 150 Sq. Ft. Room Capacity


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Kaz Inc HHT-081-Kaz Honeywell HEPAClean HHT-081 Tower Air Purifier - Kit


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Holmes® HAP412W-U HEPA-type Mini Tower Air Purifier


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Hunter Fans Permalife 756 Large Tower Air Purifier with Permanent Filter 30756


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Tower Fan w/ Ionizer / Ionizing & Air Cleaner Purifier - Sunpentown SF-1521 AC


Tower Fan w/ Ionizer / Ionizing & Air Cleaner Purifier – Sunpentown SF-1521 AC


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Oreck XL Tower Air Purifier – AIRTB – REFURBISHED


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Hunter 30965 HEPAtech Tower Air Filter Replacement Comp


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EFY-041W HW Air Filtering Tower Fan RC Kaz Inc


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HONEYWELL HHT145 - HEPA TOWER AIR PURIFIER WITH UV GERM


HONEYWELL HHT145 – HEPA TOWER AIR PURIFIER WITH UV GERM


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NIB Germ Guardian™ Replacement Filter FLT5000 for UV-C Tower Air Purifier AC5000


NIB Germ Guardian™ Replacement Filter FLT5000 for UV-C Tower Air Purifier AC5000


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NEW Germ Guardian AC5250 3-in-1 Digital Air Cleaning System – 28” Tower, UV-C, H


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Essick Air 4-Speed Tower Humidifier, D46 720


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Lasko Tower Fan 36


Lasko Tower Fan 36″ Remote Control Oscillating Air Mover 3sp 8 hour Elect Timer


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Hawaiin Breeze Tower Fan 27


Hawaiin Breeze Tower Fan 27″ Oscillating Air Mover 3sp Space Saving Slim Design


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Tatung Tower Air Cooler (TTAC) *NIB*


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TOWER 22MM AIR SEPARATOR STANDARD


TOWER 22MM AIR SEPARATOR STANDARD


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Bemis/Essick Air D46-720 Tower Humidifier


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Honeywell Tower Air Purifier with IFD (HFD-110)


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Essick Air D46 720 Tower Humidifier 6 Gal/Day ZX


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Kaz Honeywell HEPAClean HHT-081 Tower Air Purifier HHT-081


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Lasko 2551 Wind Curve Platinum Tower Fan With Remote Control and Fresh Air Ioniz


Lasko 2551 Wind Curve Platinum Tower Fan With Remote Control and Fresh Air Ioniz


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Honeywell QuietClean HFD-010 Compact Tower Air Purifier HFD-0102


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Honeywell QuietClean HFD-010 Compact Tower Air Purifier 6ft x 10ft


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Bionaire BAP1525RCW-U PERMAtech Tower Air Purifier with Remote Control


Bionaire BAP1525RCW-U PERMAtech Tower Air Purifier with Remote Control


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Bionaire BAP9700-U Tower Air Purifier Medium Rooms Up To 165 SQ FT.


Bionaire BAP9700-U Tower Air Purifier Medium Rooms Up To 165 SQ FT.


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Honeywell Air Purifier HHT-081 Hepa Filter Hepaclean Tower


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NEW Dyson Bladeless air multiplier AM02 Silver cool safe space room tower fan


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30748 Hunter Perma Life Tower Air Purifier 11in X 13in


30748 Hunter Perma Life Tower Air Purifier 11in X 13in


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SOLEUS AIR ELECTRIC TOWER 1500W CERAMIC SPACE HEATER


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BRAND NEW Dyson Bladeless air multiplier AM02 Silver Tower Fan


BRAND NEW Dyson Bladeless air multiplier AM02 Silver Tower Fan


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PLASMA ION  TOWER FRESH AIR PURIFIER


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Kaz Inc Honeywell True HEPA Tower Air Purifier HPA150 170 sq. ft (13x13)


Kaz Inc Honeywell True HEPA Tower Air Purifier HPA150 170 sq. ft (13×13)


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Kaz HHT080 Honeywell HepaClean Tower Air Purifier 13ft x 13ft 169Sq. Ft White


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NEW Honeywell Pet Air Cleaner CleanAir Air Purifier Tower HEPA Type HHT082TGT


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 Soleus Air 35


Soleus Air 35″ Oscillating Portable Tower Fan


$85.00


Oreck XL Professional Tower Air Purifier


Oreck XL Professional Tower Air Purifier


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Electric Space Heater PTC Tower Ceramic Soleus Air HC7-15-01


Electric Space Heater PTC Tower Ceramic Soleus Air HC7-15-01


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Holmes Hap424u Hepa-type Tower Air Purifier


Holmes Hap424u Hepa-type Tower Air Purifier


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Lasko 2551 Wind Curve Platinum Tower Fan With Remote Control Fresh Air Ionizer


Lasko 2551 Wind Curve Platinum Tower Fan With Remote Control Fresh Air Ionizer


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Lasko 2554 Wind Curve Tower Fan Oscillating Remote Fresh Air Ionizer Option Gray


Lasko 2554 Wind Curve Tower Fan Oscillating Remote Fresh Air Ionizer Option Gray


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Lasko 3-Speed 42


Lasko 3-Speed 42″ Wind Curve Oscillating Tower Fan w/ Remote Control+Air Ionizer


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Kaz Honeywell QuietClean HFD-120-Q Tower Air Purifier 13ft x 13ft Black, Silver


Kaz Honeywell QuietClean HFD-120-Q Tower Air Purifier 13ft x 13ft Black, Silver


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Home Office Tower Room Air Purifier Ionizer High Efficiency Particulate Air Tech


Home Office Tower Room Air Purifier Ionizer High Efficiency Particulate Air Tech


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