US patent number 808897 was granted in 1906 to Willis Haviland Carrier. The patent was for an "apparatus for treating air". Today, Carrier is considered the "father" of air conditioning.
His original intention was to treat air for industrial purposes-manufacturers of certain products struggled in hot climates, the heat affecting production. Carrier, an engineer, was the first person to figure out that you had to control a number of things if you wanted to cool down a building-temperature, humidity, air purity, movement of air, and air supply and exhaust.
By the 1920s, smaller air conditioning units were appearing in private homes. Theatres, department stores, hospitals, banks, and offices were already using air conditioning-the bigger places used a central air conditioning system devised by the Carrier Corporation. When the Depression of the 1930s hit, not many air conditioning units were sold, but after the Second World War, things picked up. Nowadays if you live in a really hot place in North America, not having air conditioning is unusual.
AC (Air Conditioning) is made for cooling and heating, ventilation that kills microorganisms. HVAC (Heating, Ventilation, Air Conditioning) The V stands for Ventilation and means that it takes air from the outside in to the inside. And AC dosent do that. I can't give any better anwer on that, maybe someone else.
willis carrier
If you mean an electric furnace then normally it is nichrome. a heating element in a heat strip is made of what type of wire
The central coast of which country or state?
Central product
what is the first test that should be made on a heating electric appliance
AC (Air Conditioning) is made for cooling and heating, ventilation that kills microorganisms. HVAC (Heating, Ventilation, Air Conditioning) The V stands for Ventilation and means that it takes air from the outside in to the inside. And AC dosent do that. I can't give any better anwer on that, maybe someone else.
radiators need to dissapate heat, and metal can dissapate heat quickly
Crosthwait's expertise was on air ventilation, central air conditioning, and heat transfer systems. With this knowledge he created many different heating systems, refrigeration methods, temperature regulating devices, and vacuum pumps. For these inventions he holds thirty nine United States patents as well as eighty international patents......... http://en.wikipedia.org/wiki/David_Crosthwait
form_title=Floor Heating Installation form_header=Keep warm with floor heating. Get floor heating installed by the experts! Do you have central A/C and heat in your home? = () Yes () No () Not Sure What material is the floor made out of? =_ How large is the are that requires floor heating? =_ Desired Start Date =_
it was invented by two monkeys and a caveman in 1601 in the forest
air conditioning is used to cool down the temperature of a room, but Refrigerator are made to keep food from rottening.
Reefer Technician Fitter of air-conditioning, freezing installations and ice machines A Reefer Technician may be required to perform repairs of air conditioning, freezing and heating installations onboard the ship, to perform maintenance of air-conditioning, freezing and heating installations onboard the ship, to work in a team, to execute also other tasks connected with the activity, which have been assigned explicitly. Responsible for the quality functioning of the air-conditioning, freezing and heating installations, which has been assembled, repaired or made prophylaxix of, responsible for the damages occurring as a result of improper, negligent or poor-quality execution of the tasks assigned, responsible for the personal instrumentation, entrusted to the incumbent as well as to contribute to the protection of the machines and instruments for collective usage. Required knowledge of the schemes, requirements and ways of joining different types of air-conditioning, freezing and heating installations, knowledge of the order and requirements for performing repairs of the air-conditioning, freezing and heating installations, knowledge of the legal safety aspects of the work with electric appliances and fire-fighting equipment.
The first large-scale electrical air conditioning was invented and used in 1902 by Willis Haviland Carrier.
They were first made in Central Europe.
willis carrier
Some were made to have air conditioning and are equipped with it. Some do not have it.