Domestic Series Heat Pump

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Product Description:

Type Circulation heating/Domestic
Heating Capacity 3.5kw~8.7kw
COP ≥3.7
Rated water temp. 55℃
Running ambient temp. -7~43℃
Compressor Rotary
Refrigerant R410a
Power supply 220~/50/1
Certification CE, CB, SABS

Features
GMCC Compressor.
Evaporator is larger than usual size to keep its high efficiency.
Water pressure reaches 0.6Mpa-0.9Mpa.
Refrigerant R410A.
Full automatically start up and stop with setup temperature.
Small space and easy install&maintain.

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Q:Solar water heater is water riot or anhydrous riot
2, low temperature in winter, if not do solar antifreeze protection, in cooling before the solar water emptying, prevent the low temperature cracking tube.Finally, it is best to protect the pipe when the solar energy is not used.
Q:Working principle of solar water heater
Is the domestic vacuum tube solar energy? There should be also from the water tank, if you use the water cold storage water tank of solar energy should be higher than 5 meters, the cold water in the water tank is no pressure, not their own water, if the conditions are not allowed, only low solar position, it must be installed a water pump to pump water! Hope to solve your problem!
Q:Advantages and disadvantages of solar water heater
5, due to the use of electricity or gas, there is no risk of electric shock or poisoning, so solar heatWater safety is very high.But solar water heaters have their drawbacks, too:1, the initial investment.2, solar water heater on the installation position requirements are very strict, in the city generally only live inThe top floor or the owner of the villa may be installed.
Q:Classification of solar water heaters
2) flat plate solar water heaterFlat plate solar water heater can be divided into tube plate, wing tube, snake tube, flat box, round tube and heat pipe type. The utility model has the advantages of good integrity, long service life, less failure, safety, low pressure operation, safe and reliable, easy to heat absorption area, combined with the construction, resistance to water and air drying advantages, its thermal performance is stable. Because of the non vacuum in the cover plate, the insulation performance is poor, so the collector performance is poor when the ambient temperature is low. Low temperature or high water temperature required for low thermal efficiency. Such as the need to replace the whole set of frozen hot plate, suitable for the southern region of the winter is not frozen.
Q:Solar water heater, winter can be used in rural cottage
The solar water heater, in rural cottage in winter, generally the use of solar water heaters will be placed in rural areas on the roof, you can contact the sun very good light, suitable for people to use the temperature reached.
Q:Feasibility of using solar water heater for household heating
Solar water heater is water storage, only a bucket of water, a circle of no temperature. The rest is electrically heated! Solar energy is just a gimmick. I used to do solar energy, and now has not done, it should be able to do the air, but also to warm up, but also with hot water, kill two birds with one stone
Q:When is the best solar water
Exceptional case:1, if the water storage bucket is empty, the water inside the heating tube is easy to evaporate, heat caused by dry combustion temperature rises sharply, affect the service life, and if this water will lead to tube burst. After midnight water injection.2, the initial installation, it is best to choose the sun is not strong time, such as early morning, evening, cloudy days.
Q:Solar water heater than the tank can automatically Sheung Shui
The utility model is composed of a casing and two actuators. The casing is provided with a water inlet, a water outlet and a signal port. When the water is full, the water coming from the signal port pushes the actuator to realize the purpose of automatic water shutoff. The utility model has the advantages of simple structure, convenient use and no maintenance. When the installation does not change the circuit does not change the water, only when it is installed as a bend or three can be.The utility model not only can effectively prevent the problem that a large amount of water resource is wasted after the water filling of the solar water heater is full of water, but also can greatly improve the brand value of the solar water heater. The key is not to increase costs.
Q:Electric water heaters and solar water heaters to choose which good
Electric water heaters are separated from the power grid, there are many security measures, such as automatic monitoring system. But be careful when using it
Q:Solar water heater can be installed with pressure pump, how to add, how much? Easy to use?
Install pressure pump step:1, remove the intake pipe.2, the pressure on the end of the booster pump received water inlet pipe, one end of the water faucet

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