2.4kw Energy Saving a++ Split Type Radiator Heating and Cooling Heat Pump All in One Heating
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
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Specification
Power Supply:
220~240V/1/50Hz
Energy Efficient ηwh (%):
154.5
Tapping Cycle:
L
Rated Heating Capacity（kW):
2.4
- Q: What is the reason that the air heater can be started at 200 liters a little while hot water is used?
- standardThe national standards for commercial and domestic use of air powered water heaters were drafted and drafted by some enterprises, which were implemented in May 2009 and September. This has become some enterprises to participate in the formulation of the national publicity, some environmental test conditions in GB of the poor, environmental conditions: air temperature is 20 degrees centigrade, the water temperature is 15 degrees centigrade, the water temperature is 55 degrees centigrade, one-time heating, heating cycle energy efficiency standards 3.7, type 3.4 in the energy efficiency standards of static heating. The ambient temperature is below 5 DEG C, can start the auxiliary electric heating equipment". However, some enterprises specializing in the manufacture of air energy have not participated in the formulation of national standards, and their standards have already gone beyond the national standards formulated now. Under the environmental test conditions stipulated by the national standard, the energy efficiency is over 4.8, and the work is done at ambient temperature from -15 to 45 DEG C without any auxiliary heating equipment. Professional manufacture of real air heater enterprises, not to participate in the national standard for advertising, but beyond the national standard for the manufacture and sale of the real production standards, safety, energy saving and environmental protection, comfortable and convenient "air to water heater.
- Q: What are the precautions for the installation of air water heaters?
- The user cannot install or repair it himself. The installation of heat pump water heater is completed. After checking, the heat pump water heater is connected. Please check the instruction manual and warranty card before installation. The power supply must be connected to the ground wire
- Q: What is a heat pump water heater? What advantages does it have with an ordinary water heater?
- Heat pump water heater is the use of "reverse Kano" principle, through the medium, the heat from the cryogenic object to the high temperature of water equipment. The heat pump device can make the medium (refrigerant) phase change and become lower than the low temperature heat source, so as to absorb the heat of the low temperature heat source spontaneously, and return to the medium after the compressor,
- Q: Electric heating and heat pump heating that efficiencyWith the electric heating tube heating or PTC, and with the heat pump refrigerant, the high efficiency high?? the energy consumption is small, small? Please enlighten.I know that one is to convert electrical energy into heat energy, another is the transmission of heat, like Kano, but I want to know what the difference? For example, in the summer, if the heat pump heating bath water, than the electric water heater is used in winter, heating and air conditioning heating heater PTC which province energy about, province? Or what percentage?
- (in comparison with the following table)1T hot water required calories: Q=CM t=1Kcal*1000Kg* (55-8) c * (1+0.5) =49350KcalHeat pump: 49350kcal/860kcal/3.5*0.64 yuan, *365 days, =3830 yuan / yearElectrical assistance: 49350kcal/860kcal/0.95*0.64 yuan *365 days =14110 yuan / yearFuel: 49350kcal/10200kcal/0.85*4.8 yuan, *365 days, =9972 yuan / yearNow we know that heat pump water heater hot water 1T annual operating costs 3830 Yuan Electric annual operating costs 14110 yuan, annual operating costs of 9972 yuan for the fuel pump water heater than the electric auxiliary annual savings of.10280 yuan / year, saving 6149 yuan more than the annual fuel, everyone agrees, no denying, however because of heat pump water heater add electric auxiliary, which is bound to cause the operation cost will increase invisible heat pump water heater, the running cost and the running cost of electric auxiliary additive, divided by 2 (3830 yuan +14110) /2=8970 yuan, while the annual operating cost of 8970 yuan is very similar to the operation cost of fuel 9972 yuan investment, heat pump water heater far beyond the initial investment of fuel equipment, under the premise of environmental protection is worth promoting, but from the energy saving, does not seem desirable, but also difficult to escape the letter fraud suspects. If the client in engineering design The preparation with electricity, water meter is measured, as can be imagined, who are reluctant to go a few times in the money to buy the same fuel furnace combustion furnace operation cost almost the same products, the author thinks that the use of electric auxiliary heat pump water heater is not recommended and encouraged, or pragmatic, also save some trouble, I do not know the reader I agree with the view, for reference.
- Q: What is the difference between a heat pump and a water heater? What's the difference?
- With an electric heat pump is to get 3 energy, energy efficiency is above 3, the water heater also has a heat pump water heater, electric water heater, gas water heater, heat pump water heater energy-saving, water temperature stability, energy consumption of electric water heater water is not constant, more powerful, natural gas water heater safety hazards exist.
- Q: What is the principle of direct heating heat pump water heater?
- The heater heat pump water heater is arranged in a groove frame, the groove frame cannot withstand the pressure is too high, and the groove box side pole and two pole electric wire is introduced, the water pressure will be damaged if the long-term by. Therefore, the direct heating type heat pump water heater can not be made after the standard, are made before the standard. In addition, in order to ensure the safe use of heat pump water heater, no water dry, with water as the pressure sensing signal excited switch is installed in the cold water inlet, the ability to switch the diaphragm pressure sensor excited under pressure, and not for a long time under pressure, so the heat pump water heater generally made before the standard.A typical heat pump water heater is mainly composed of a heating plate, pressure sensor, power regulator, water regulation leading components such as inlet and outlet pipe, wherein the heating plate is a key component of heat pump water heater, the structure of right by the tank, a sealing ring, cover and electric components, the electric heating element in the slot board slot.
- Q: What kind of water heater do people use now?
- Water storage type electric water heaterAdvantages: high safety performance, can multi-channel water supply, which can be used for shower, bath, laundry, washing dishes can also be used. The installation is simple and easy to use.Disadvantages: generally larger size, need to preheat before use, can not be used continuously beyond the rated capacity of water, if the family is too many, bath halfway also have to wait. In addition, the unused hot water will slowly cool down and cause waste. Water temperature heating high, easy fouling, dirt cleaning trouble, unclear, but also affect the heater life.
- Q: What about air source heat pumps in the office?
- I have heard of this brand, reputation is good.Sure, that's all right
- Q: What's the mode of the water heater?
- 4. before heating the water heater, make sure the water tank is filled with water. Otherwise, it will cause the heater to be empty burning, damage the heating pipe and cause the temperature controller to trip. Water injection method: the mixing valve will be pulled to the hot water, and then open the tap water inlet valve. When the nozzle continues to flow out, it shows that the water in the tank of the water heater has been filled, and then it can be heated by electric heating.
- Q: Operating principle of air energy water heater
- The use of heat pump working principle, heating, and air-conditioning refrigeration contrary - the national standard of refrigeration is 1000 watts, electric refrigeration 2800 watts. According to the principle of heat balance, heat generated at least 2800 watts of power, and the input electric power of 1000 watts, thermal power actually produced in 3000 - 4000 watts, the heat transfer to the heat preservation water tank, its power consumption is only 1/4 of the electric water heater (electric water heater is the thermal efficiency of 100%, input 1000 electrical only 1000 Joule heat).
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2.4kw Energy Saving a++ Split Type Radiator Heating and Cooling Heat Pump All in One Heating
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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