Multifunctional Heat Pump

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Product Description:

Type Multifunctional /Domestic
Heating capacity 5.0kw~21kw
COP ≥3.5
Rated water temp. /
Running ambient temp. -25~43℃
Compressor Rotary
Refrigerant R410a
Power supply 220-240~/50/1
Certification CE

Features
High efficiency DC inventer compressor of famous brand.
EEV optimize the refrigerant flow.
Wide working temperature range down to -25℃.
Water pump inside.
Intertek efficiency testing report proves its high COP.
With compressor crankcase heater and bottom plate heater.

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Q:Solar water heater should be simple to work about twenty words
Solar water heater is a photothermal converter, different from the traditional natural use, such as drying, lighting
Q:Solar water heater for a long time will not be bad
Therefore, if you travel, travel or long-term home, should arrange for others to put hot water on the cold water, or in the vacuum tube collector placed on the cover to block the sun, to go home and then remove. Remove the vacuum tube can also be placed in the home store, then install to be re use (the maintenance method generally used less, but because of the existence of security risks, the user can not disassemble, if necessary, with the local dealer and coordination).
Q:The solar water heater how to remove rust
3, and then one by one to install a vacuum tube can be, should be carefully checked before the installation of water tanks at the sealing ring is intact, if there is damage to aging, should be replaced with a new sealing ring.Note: the water in the vacuum pipe is floating in the water, not like the thermos water paste in the water tank wall, so clean up relatively simple, but the demolition must be careful not to force fierce, to avoid damage to the vacuum tube.
Q:How much do you need to buy solar water heaters
Do not talk about how many tubes, because you do not know how large a single tube. Anyway, I recommend the use of hot water capacity of 200 liters or more. Solar water heater wholesale reference price: solar full glass vacuum tube diameter 58 1.8 meters long, 60 yuan each, anyway, less than 70 yuan.
Q:Solar water heater can not put down hot water
4, water pressure is too highSolar water heater, water pressure is too high, resulting in hot water flow does not come out, the need to tap water flow. Balance the water pressure, the hot water will come out.5, solar water heater appears string waterSolar water heater string of water, in the installation of solar water heaters, the pipeline is more, it is possible to have a string of water, it is necessary to install an independent valve, and close the valve. Solar water heater can not avoid hot water.
Q:Can you install solar water heaters on the slope roof
According to the structure of the solar water heater is divided into vacuum tube solar water heater and flat type solar water heater, mainly vacuum tube solar water heater, occupy 95% of the domestic market share. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
Q:Air water heater advantages and disadvantages?
1 advantages: environmental protection and energy saving, because air heaters can not use gas, will not produce gas, so as not to destroy the ozone layer, but also because it saves the electricity, and reduce the consumption of electricity per time, can reduce the power of the 1.5 pounds of carbon dioxide, also can reduce the damage to the ozone layer. Therefore, the use of air heaters can also delay the warming of the earth"
Q:How to choose to buy solar water heater?
At present, the domestic solar water heater market sales of a wide range of solar collector, in accordance with the type to distinguish, can be divided into the vacuum tube and the plate; in accordance with the structure of distinction can be divided into integral and split; in accordance with the production process division, can be divided into pressure and non pressure. At present, most of the domestic solar water heaters sold in the market are mostly non pressure vacuum tube type solar water heater. When we buy domestic solar water heater, we should pay attention to the following points:
Q:What are the components of the solar water heater and what role?
system compositionThe collector: the heat collecting element in the system. The function of electric equivalent electric water heater in the tube. And the electric water heater, gas water heater is different, the solar collector is the use of the heat radiation of the sun, so the heating time are only in the sun day.The heat preservation water tank: tank insulation and electric water heater, hot water is stored container. Because the solar water heater can only work during the day and at night, people generally use hot water, it must be through the heat preservation water tank to store the collector in the daytime output hot water. Volume is every night with hot water. The amount of the sum an enamel container bearing water tank insulation, good heat insulation, corrosion resistance, water quality, service life of up to 20 years.
Q:Working principle of solar water heater
Buckets of water must be able to automatically flow into the solar water heater.If your water heater is equipped with a water tank, the outlet position of the bucket should be higher than that of the water heater.If the tank is your bucket and water heater, a lower portion of a water pipe connected with the water heater beneath another pipe from the bucket with a slightly higher position above the water heater, after a pipe barrel interface should be higher than the head of the water heater interface.

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