Q:How do I install a smart thermostat for my air conditioner?

To install a smart thermostat for your air conditioner, follow these steps: 1. Turn off the power to your HVAC system by flipping the appropriate circuit breaker or removing the fuse. 2. Remove the existing thermostat from the wall by unscrewing it from its mounting plate. 3. Take note of the wires connected to the old thermostat and label them accordingly. 4. Install the mounting plate for the smart thermostat onto the wall, ensuring it is level. 5. Connect the labeled wires to the corresponding terminals on the new thermostat. 6. Attach the smart thermostat onto the mounting plate and secure it in place. 7. Turn the power back on to your HVAC system. 8. Follow the manufacturer's instructions to connect the smart thermostat to your home's Wi-Fi network and set it up using the provided app. 9. Customize the settings and schedules as per your preferences through the app or on the thermostat itself. 10. Enjoy the convenience and energy-saving benefits of your newly installed smart thermostat!

Q:Household air conditioning refrigeration quality measure standard is what?

Summer air conditioning refrigeration standard is: air-conditioning electricity work half an hour later, the temperature of the outlet should be about 10-15 degrees below the temperature of the inlet to the normal. Know, isn't it?

Q:Household air conditioning open 24 hours a day, it's about how much electricity

If your air conditioner is 1000 w an hour just 1 point, if air conditioning continuous operation, maximum power 24 hours a day should be 24 KWH, domestic load 0.5 yuan/degree calculation, 12 yuan. Don't usually continuous operation should be less than 12 yuan.

Q:What use of gree air conditioning compressor

Different models, different types of gree air-conditioning compressor used in the different. Anyway, now the air conditioning compressor manufacturers are also few: Hitachi, beauty cheese, panasonic, daikin, valley, sanyo, etc.

Q:With the brand of air conditioner outdoor parts of different models of different size, weight is different also. Also is frequency conversion, the same size. The impact on the power consumption of the big??

Associated with configuration, air conditioning machine outside a manufacturer is a design, gree air-conditioning 32 high 54, 76 wide, 36 kg net, with the numeral frequency changer, high 50 70, wide 29 kg net weight, but the configuration is different, the effect is good, power consumption is also low, just like literary words, short, I am air conditioning maintenance department, of need, can seek advice

Q:How to choose according to the size of air-conditioning P number?

Advocate lie 2 P, other 1.5 P My house advocate lie more than 20 is 2.5 P, covers an area of more than 10 1.5 P, 1 P effect is not good, 2 P is too cold Hope useful ~ ~ Don't care about sits up, open air conditioning, not air conditioning is hot, is closed the window, it doesn't matter

Q:Air conditioning indoor machine drop

There are three possible. 1) installation is unreasonable, the outlet of the household air conditioning is on the right, the right should be slightly higher than the left so the indoor machine (careful observation to the naked eye can see) 2) as a second-hand machine, so do not rule out drain the dirty blocking phenomenon, but there is not completely closed, because of the humidity of the air big or long running, condensate drainage result in birdbath overflow water not in time. 3) air conditioning sink for their own problems, such as cracks, etc. Lack of refrigerant, and, of course, the system freezes evaporator frosting line into leakage phenomenon

Q:What is the principle of air conditioning

1. Air conditioning is divided into single cooler air conditioning and the usage of air conditioning, work on the same principle, is most commonly used before air conditioning refrigerant freon. Freon feature is: the gas into a liquid, a lot of heat release. While the liquid into a gas, absorbs a lot of heat. (that is, the first endothermic heat gasification and liquefaction) air conditioning is designed according to this principle. 2. The compressor to compress gaseous refrigerant of high temperature and high pressure gas refrigerants, and then sent to the condenser (seg) become a room temperature high pressure liquid refrigerant after cooling, so the blow out outdoor hot air. 3. And then to the capillary, into the evaporator (indoor machine), because the evaporator refrigerants from capillary reached space suddenly increases, pressure decreases, and the liquid will vaporize refrigerants, into a gaseous cryogenic refrigerants, 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. 4. Heating has a call four-way valve components, flow direction of the refrigerant in the condenser and evaporator and refrigeration instead, when the heating time outdoors is a cold wind blowing, indoor machine blowing hot air.

Q:Heat transfer process in the central air conditioning system?

The central air conditioning mainly by air conditioning compressor suction cold coal gas from the evaporator in the normal temperature and low pressure compressed into cold coal gas of high temperature and high pressure, sufficient heat exchange with cooling water in the condenser, cooling water absorbs heat, cold coal by using tower fan cooling pump to the cooling tower with the spray cooling water to heat exchange, Lin will heat released into the atmosphere; Then after cooling into cold coal low temperature and low pressure liquid, the regulator in the evaporator heat absorption of frozen water, into the normal temperature, low pressure cold coal gas to air conditioning compressor, single cycle finished cold coal; Cold and chilled water for coal in the process of evaporation heat is absorbed, becomes lower temperature of cold water, through the frozen pump to the end of the air conditioning equipment (fan coil) with indoor air heat exchange, aim to reduce indoor air temperature

Q:What kind of the most energy saving air conditioning?

Compressor start don't frequent, more energy saving. Buy big brand air conditioning service guaranteed.