| Air conditioner lines use environmentally-friendly refrigerant |
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| Wednesday, May 13, 2009 |
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 The manufacturer’s lines of portable spot air conditioners, as well as its latest ceiling-mounted model, have been upgraded to use the environmentally-friendly refrigerant R-410A. Unlike hydrochlorofluorcarbon-based refrigerants such as R22 (Freon), R-410A does not contain greenhouse gases, which contribute to the depletion of the ozone layer. The portable spot air conditioners provide emergency, supplemental and seasonal cooling and moisture removal for a wide variety of applications, including server and telecom rooms, data centers, offices, warehouses, assembly lines, manufacturing processes and outdoor events. In addition, their ultra compact, ceiling-mounted spot air conditioner offers an efficient and cost-effective solution for applications where space is at a premium, such as server and telecom closets.
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The
loop-powered, stainless steel analog shaft tachometer requires no user
calibration. The compact tachometer is only 18mm in diameter. The unit
reliably detects magnetic pulses from a rotating shaft-mounted pulser
disc or wrap. 
