Q:How do you clean the air conditioner

Finish cleaning spray spray a light catalytic effect will be better oh ~ ~ ~ my friend finish cleaning air conditioning, spray the lister household special outfit, feel not bad ~ ~

Q:How to distinguish the gree air conditioning in a few phase electricity

See the power cord a few root, 3 thread is phase 2 of fire (1 1 1 ground zero), 4 wire is 3 phase electric (380 v, 3 fire 1 zero). Family is the single phase electric power supply, ac 220 v, most of the air conditioning is designed by the voltage (electric wires are a total of three line and zero line and ground). Mainly 3, 5 horses ark, a three-phase power supply, more units. If family use, buy the time to be clear, three-phase power supply is not working. To change all the electricity, the 380 v.

Q:Home air conditioning is not how to use, how long does it need to open it

Refrigeration and heating guarantee respectively run once a year.

Q:Install the central air conditioning or ordinary air conditioning good home? What brand is good?

First of all, to be sure the central air conditioning is better than common air conditioning. Now the central air conditioning main frequency multigang central air conditioning, compared with common air conditioning, central air conditioning is an outside machine belt machine, within a few common air conditioning is one of the region, is the early stage of the household central air conditioner installation costs may be relatively high, but from the long term to consider, household central air conditioning is more energy-saving, environmental protection, and low energy consumption, for long-term use of family, will consume less power, and, more importantly, its service life is longer, generally in more than 15 years. So from the overall price is cost-effective. In addition, central air conditioning belongs to invisible installation, which is combined with the overall domestic outfit, not only beautiful and also save bedroom area. As for the brand, it is suggested that know about the Hitachi household central air conditioning, performance is stable and reliable, energy saving save electricity, mute, low noise, compressor, the infinite frequency conversion technology is the world's top.

Q:Air conditioning is out of the air come in, or only in indoor cycle?

Ordinary families with air conditioning is in indoor air circulation. Common air conditioning commonly referred to as "air" is the meaning of "ventilation", that is when the fan with air conditioning use, there is no fresh air, introduced from outside, in the process of work also do not have the ability to improve air quality. Current status, with the function of ventilation in the true sense, is directly from the introduction part of outdoor fresh air after filtering, air-conditioning into the room air conditioning products rarely, even with the function of the product its air filtration effect or the temperature effect is not ideal. For household wall air conditioning or cabinet air conditioning, the structure design is very compact, cost control is very strict, it's hard to do the central air conditioning can do wet air purification dust, temperature effect, because on this kind of air-conditioning installation of air filters filter level not too high, and small evaporator heat capacity design, product design is often only when "attend". If it is in the use of air conditioning temperature control to improve indoor air quality at the same time, can be equipped with air - air energy recovery device, that is, total heat exchangers to achieve discharge part of the indoor air, part of the fresh air, introduced from outside, at the same time also can recycle most of the energy, to improve the indoor air quality.

Q:Can you tell me what is the difference between precision air conditioning and home air conditioning?

1, use different places; 2, temperature control accuracy; 3, suitable environmental temperature range is different; 4, cost, the price is different; 5, style, different structures.

Q:What is the difference between an inverter air conditioner and a non-inverter air conditioner?

The difference between an inverter air conditioner and a non-inverter air conditioner lies primarily in their compressor technology and energy efficiency. Inverter air conditioners utilize variable speed compressors, while non-inverter air conditioners use fixed-speed compressors. In non-inverter air conditioners, the compressor operates at a fixed speed. This means it either runs at maximum capacity or completely shuts off once the desired temperature is reached. This constant on-off cycle leads to frequent starts and stops, resulting in higher energy consumption and increased electricity bills. Moreover, the sudden changes in temperature can cause fluctuations, which may not provide optimal comfort. On the contrary, inverter air conditioners adjust the compressor's speed based on the cooling needs of the room. They continuously regulate the speed, allowing it to vary depending on the temperature difference between the set temperature and the actual room temperature. Consequently, inverter air conditioners maintain a more consistent and precise temperature, avoiding sudden fluctuations. The variable-speed compressor technology in inverter air conditioners offers several advantages. Firstly, it reduces energy consumption by only using the necessary amount of power required to maintain the desired temperature. This energy efficiency not only saves money on electricity bills but also helps decrease carbon emissions and minimize environmental impact. Secondly, the smooth operation of the compressor in inverter air conditioners results in quieter performance compared to non-inverter models. The absence of frequent start-ups and shutdowns significantly reduces noise levels, creating a more peaceful and comfortable environment. Lastly, the precise temperature control offered by inverter air conditioners ensures consistent cooling or heating throughout the room, eliminating temperature fluctuations and providing enhanced comfort. In summary, inverter air conditioners are more energy-efficient, quieter, and offer better temperature control compared to non-inverter air conditioners. Although they may have a slightly higher initial cost, the long-term savings and improved comfort make them a worthwhile investment.

Q:What is the difference between separation and VRV air conditioning

1: this is only an industry, the building Lord please don't always ask is not a separate central air conditioning, split type is very simple, it is one and the house apart, is a small simple refrigeration system, is commonly used at home or ordinary office, use rise more convenient, you open and then open, want to shut off; 2: the concept of central air conditioning is very extensive, including too many, I think I understand is: one is the cooling when it is to rely on a large host in refrigeration, then cold water through the pump to the play to the end of the equipment, you can have a lot of equipment in use at the end of the cold water, or an air duct of air-cooled heat pump and so on, it is the wind concentrated processing, then through the duct to the cold air into indoor, too many species, most are concentrated, if your office don't have to, you can turn off your terminal equipment such as fan coil, but somewhere else do so, you can't turn off your refrigeration host, but for a large space, use a central air conditioning is more appropriate, this area is commonly require refrigeration, but you can't buy 10 fission air conditioning blows where it, neither energy nor do! 3; These are industry of a call, I don't have to look at the concept not to put!

Q:Haier air conditioning of air conditioning and set of machine

Hello, thanks to the enterprise know to ask questions Hello, don't understand what you ask, household air conditioners are sets of machine for sale, the form of machine set points and the house again Welcome once again to the enterprise know to ask questions. I wish you a happy work life ~

Q:Heating principle of household air conditioning and refrigeration principle respectively is what?

Freon will gas compressor (snow) compression of freon for high temperature and high pressure, and then sent to the condenser (seg) became normal temperature after heat high pressure liquid freon, 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 the liquid freon will vaporize, become a gas at low temperature of 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 condense 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. Heating has a call four-way valve components, freon in when the direction of flow of condenser and evaporator refrigeration instead, so the heating when the cold wind blowing, outdoor indoor machine blowing hot air. Is actually used in the junior middle school physics learned the liquefaction (changed from gas to liquid) to emit heat and evaporation from liquid to a gas () to the principle of heat absorption.