Search results
Results from the WOW.Com Content Network
Air conditioning can be achieved using a mechanical 'air conditioner' or by other methods, including passive cooling and ventilative cooling. [ 2 ] [ 3 ] Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC) . [ 4 ]
HVAC (heating, ventilation, and air conditioning) is a major sub discipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental comfort with other factors such as installation cost, ease of maintenance, and energy efficiency. The discipline of HVAC includes a large number of specialized terms and acronyms, many ...
Terms like “air con cough,” as well as those named for cities where vacationers have felt ill after experiencing hotel AC (such as “Napa cough”), have also been used to describe the condition.
Air conditioning, technologies for altering the temperature and humidity of air; Across corners (A/C), a measure of external diameter of hexagonal nuts; Alternating current, a type of electric current AC power, a net transfer of energy over a complete cycle of the alternating current waveform; Asphalt concrete, a type of road or path surfacing
Have your heating, ventilation and air-conditioning (HVAC) system inspected to help ensure airborne contaminants — such as fumes from the foam, carbon monoxide, humidity and even mold spores and ...
HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g. start the ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
There is a musty or stale odor when turning on the furnace or air conditioner. Occupants are experiencing signs of sickness, e.g. fatigue, headache, sneezing, stuffy or running nose, irritability, nausea, dry or burning sensation in eyes, nose and throat.