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FAQ

Household air conditioning for 8 years to add snow kind?
Air conditioning snow kinds, namely R12, in terms of its physical and chemical properties and use there is no life, as long as the system is clean, not leak, do not contain water, compressor performance is good, is always available.
What is the difference between installing central air conditioning and single air conditioning?
Can install the central air conditioning but to look have put outdoor place, the area of the house isn't big enough if more than 120 square meters of the house are some necessary, but are very strict with the central air conditioning indoor height, had better be a house of condole top, such as ceiling can leave at least some space into a typhoon several coil, so the room is very important, high also walk wiring line want to dig a wall pipes in short is not simple, and you need to install what kind of central air conditioning, if the house is big need according to the air conditioning, water cooled chillers if small house will air cooled air cooling, more houses and installation of choice for the central air conditioning, because with small hanging will affect the overall appearance of the house outside hang, more will not good-looking, also is the central air conditioning is the central management of the centralized control, or is more convenient to use, as for the cold output and hanging air conditioning, yituo many air conditioning but it's not a roughly respectively, as long as the good house number of square meters you need to choose how much air conditioning, central air conditioning, of course, also has its shortcomings, more love water fan coil units on time if not maintain condensate water dirty plugging, nobody will leak likely home will give jingse to bubble, if it's not a big house or building a lot of words, you don't choose the central air conditioning, wall hang up ark or yituo many etc also is ok
Heating principle of household air conditioning and refrigeration principle respectively is what?
To the book city Buy a book and have a look.Simple said is liquefaction and gasification
How much current household air conditioning
Air conditioning power consumption and environment temperature, indoor temperature setting of high and low, room size and sealed heat preservation conditions. View when air conditioning refrigeration air-conditioning refrigeration power is how old, compressor open stop time per hour, according to the KWH kilowatt-hour to calculate. Like a horse in the air conditioning refrigeration power generally around 800 w, the average power consumption per hour between 0.5-0.8 degrees
Household air-conditioning vibration is big, very loud sound, how be to return a responsibility?
This is the window air conditioner, the general can refrigeration cases, the compressor is not a problem. Check whether the noise of the fan motor, the motor bearing aging, gap will cause vibration noise; Motor bracket is rust fracture, to find a way to repair the motor bracket. And isn't your fan leaves and no loss in or with dust caused the blades don't balance, cause vibrations running. These checks are open chassis, detach the front panel after see inside the body, remove fixed after the body of the screw, pulled out the body from the chassis to the front you can see what's inside.
Work of the central air conditioning ways and what's the difference between a home air conditioning works
Using fission + traditional layout arrangement of air conditioning ark, initial investment is relatively save money, is also easy to install and long warranty. Initial investment and household central air conditioning than household family air-condition slightly tall, but now have the ability to buy more than one console of consumer groups are gradually convert consumption idea, after all, more than one household splits the purchase price and the gap of household central air conditioning has been more and more small, consumers are more willing to pursue the central air-conditioning brought about by the beautiful and comfortable.
The snow kind of what kind of air conditioning, they each have what effect
The snow kind of classified as: 1, domestic now is the most commonly used freon R22. 2, new environmental protection refrigerant R410a refrigerant, everything, R407c, etc. The role of the snow kind of: Snow also called freon, freon will gas compressor for high temperature and high pressure liquid freon compression, and then sent to the condenser (seg) become normal temperature high pressure liquid freon after cooling, so the blow out outdoor hot air. And then to the capillary, into the evaporator (indoor machine), because the freon from capillary to evaporator space suddenly increases, pressure decreases, and liquid freon will China gas, into a gaseous cryogenic freon, to absorb a lot of heat, the evaporator will become cold, indoor machine of the fan will indoor air blows from the evaporator, so indoor machine out of the cold wind is blowing; Water vapor in the air is cooled after the evaporator will turn into water droplets, along the conduit flow, this is the reason why air conditioning will be out of the water. Then gaseous freon to go back to the compressor compression, continue to cycle.
Installation of household air conditioner have any requirements on line?
I also just bought air conditioning, for this is not clear, Someone the door installation, don't have to worry about