Q:What is the best air conditioning performance.

Variable frequency and constant speed machine: the working principle of the frequency converter compressor is always start non-stop, through different rotation speed to output different sizes of cold/heat, cold/heat, constant speed machine is a constant output depends on the compressor start and stop to control the temperature. The greatest characteristic of frequency converter, therefore, it is quiet, no compressor start and stop the mechanical noise, 2 it is accurate to 0.5 degrees, the temperature control and constant speed machine control range is 2 degrees, so the frequency conversion machine is especially suitable for use in the bedroom. Due to the frequency changer the price is expensive, decided to other room whether choose according to economic conditions. About energy-saving frequency converter, frequency converter with constant speed machine working mode is different, can't absolutely more energy-saving, frequency converter is used more long time to reflect and energy saving, so the energy-saving sex just select one of the reference factors of frequency converter, is not the main factor. Eer level low frequency changer is not as good as level high constant speed machine and energy saving.

Q:Is the household air conditioner, I here are generally only use in the summer, winter will not use?

Design service life for twenty years! Because of the environment is different, generally in 10 years or so.

Q:I am a big truck drivers, my car is equipped with inverter, can use the 24 v battery is transformed into 220 v. The car air conditioning is always bad. My question is can using household air conditioning in the car?

Can, but must be flat, but must be enough space. Automotive air conditioning four cycle: 1, the compression process: that the low temperature low pressure at the exit of the refrigerant gas compressor suction evaporator, put it into high temperature and high pressure gas discharge of the compressor. 2, the cooling process, superheated refrigerant of high temperature and high pressure gas entering the condenser, due to the pressure and temperature is reduced, condensed into liquid refrigerant gases, side by side a lot of heat. 3, throttling process: high temperature and pressure of refrigerant liquid after expansion device volume become bigger, and the pressure and the temperature fell sharply, with mist exhaust expansion device (tiny droplets). 4, endothermic process: fog refrigerant liquid into the evaporator, therefore when the refrigerant boiling point is far lower than the temperature in evaporator, thus evaporation refrigerant liquid to gas. Around a lot in the process of evaporation absorbs heat, then low temperature low pressure refrigerant vapor into the compressor. The cycle of the process, to achieve the purpose of reduce the ambient air temperature of the evaporator.

Q:Can an air conditioner remove humidity from the air?

Yes, an air conditioner can remove humidity from the air.

Q:Air conditioning can in the fresh air in

What air conditioning can, because of the principle is simple, because according to the structure of air conditioning, is to use the wind blowing coil, coil is refrigerant inside, to achieve the function of the heating or cooling, general air conditioning also like fan, the fan in the room, the cycle wind is also a room. If you use electric fan blowing like fresh air, what do you do, this is not difficult, you may put the fan on the door, let the wind to surface in house, is the new wind blowing. Air conditioning, too, only you do fan return air section of a duct led to the outside, is the fresh air blowing out, remember to do something in the end of the duct filters and other air treatment equipment. But doing that will increase the load, that is to say, you take what you've got air conditioning modification, summer cold quantity will not be enough.

Q:Why didn't air conditioning dehumidification function?

Hot weather, air and humid, air conditioning refrigeration, dehumidification and wet air into the air conditioning, access to the condenser, formation water, flow to the outdoor, dehumidification. And the cold air temperature and the temperature of the condenser, unable to condense into water, so cold weather can't dehumidify. The theory is: air cooled to form water. The cold air meet more cold than it, how is it possible to form a water?

Q:Can an air conditioner help reduce the risk of heat-related illnesses in the elderly?

An air conditioner is capable of reducing the likelihood of heat-related illnesses in older individuals. As people age, their bodies become less effective at regulating temperature, making them more susceptible to extreme heat. Heat-related illnesses, such as heat exhaustion and heat stroke, can have serious consequences for the elderly, including dehydration, organ damage, and even death. The use of air conditioning creates a controlled and cool environment that can help prevent heat-related illnesses. It aids in lowering and maintaining a comfortable indoor temperature, thereby decreasing the risk of overheating. Additionally, air conditioners can control humidity levels, preventing excessive moisture buildup that could lead to the growth of mold and mildew, negatively affecting respiratory health. Moreover, air conditioning enhances air quality by filtering out pollutants, allergens, and contaminants that can worsen respiratory conditions commonly observed in older adults. This cleaner air promotes better respiratory function and reduces the chances of respiratory infections, which can be particularly hazardous in hot weather. Furthermore, air conditioning offers psychological relief and comfort to the elderly. Extreme heat can cause anxiety, sleep disturbances, and overall discomfort, all of which can further contribute to health problems. By maintaining a cool and pleasant indoor environment, air conditioning can help alleviate stress and promote overall well-being. It is important to note that while air conditioning can significantly reduce the risk of heat-related illnesses in older individuals, it should not be the sole preventive measure. Other precautions, such as staying hydrated, wearing suitable clothing, and avoiding direct sunlight during peak heat hours, should also be followed to ensure optimal safety.

Q:There are the condenser and throttling device is then? Household air throttle device is thermodynamic expansion valve?

Evaporator in the indoor machine. Compressor, condenser, throttle device outside the machine. Ordinary household air throttle device using capillary without thermal expansion valve.

Q:How do you check the thermostat sensor on an air conditioner?

To inspect the thermostat sensor on an air conditioner, the following steps can be followed: 1. Find the thermostat: Typically, the thermostat can be found on the interior wall near the air conditioning unit. It is a small device equipped with buttons or a digital display. 2. Power off: Prior to examining the thermostat sensor, it is crucial to turn off the power to the air conditioner. This can be achieved by either switching off the circuit breaker or unplugging the unit. 3. Remove the thermostat cover: Carefully detach the cover of the thermostat by unscrewing or sliding it off. Be cautious not to cause any damage to the wires or components. 4. Identify the sensor: Once the cover is removed, the thermostat sensor will become visible. It is a small, cylindrical metallic object resembling a bulb. Typically, it is situated near the front of the thermostat. 5. Clean the sensor: Utilize a soft cloth or a cotton swab dipped in isopropyl alcohol to cleanse the thermostat sensor. Gently wipe away any accumulated dirt, dust, or debris. Ensure that the sensor is completely dry before proceeding. 6. Check the sensor connection: Inspect the wiring connections of the sensor to ensure they are secure and not loose. If any loose or damaged wires are found, they may require repair or replacement. 7. Reassemble and test: After cleaning the sensor and inspecting the connections, reassemble the thermostat cover. Restore power to the air conditioner and set the thermostat to the desired temperature. Allow a few minutes to observe if the air conditioner begins functioning correctly. If the air conditioner continues to exhibit unexpected behavior or if there is suspicion of a faulty or malfunctioning sensor, it is advisable to seek the assistance of a professional HVAC technician who can accurately diagnose and address the issue.

Q:A typical household air conditioner how much is the normal work of electric current

Ordinary household air conditioner current in normal working conditions associated with the power of air conditioning, the greater the power, the greater the current. We in haier air conditioning 50 series, for example. Haier 50 series of air conditioning for 2 piece of air conditioning, refrigeration power of 1600 watts. When the air conditioning when full power working current of 7.2 A (amp).