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

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:According to the installation of a solar water heater to the large area
Rainy weather heating and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
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:Solar water heater is really easy to bad
Insulation layer.Solar water heaters in the daytime production of hot water storage tank, if the insulation layer of the thermal insulation performance is not good, overnight, rainy days can not be used, or bad. The main reason for the poor performance of the solar water heater is the insulation layer of the water heater, the thermal insulation layer determines the hot water temperature and the amount of hot water. Good insulation layer using imported raw materials, such as polyurethane, low thermal conductivity, high temperature resistance; heat preservation process using automatic constant temperature high pressure quantitative foaming, and high temperature curing, high thermal stability and durability. And some poor data thermal conductivity is high, the foam is not uniform, the night temperature can drop more than 10 degrees, there is no hot water in rainy days. There are black hearted enterprises, in order to reduce costs, even the use of homemade benzene board, a few months after the heat preservation effect of a straight line, one or two years after the basic insulation.
Q:Solar water heater 15 tube broken, where to sell, the price is much
At present in the guarantee of the quality of the case, the general single warehouse outside the market in the 110-180 yuan / tube, because the dealer is different, so the price is different, it is proposed to refer to several, personally think that the purchase of solar water heater
Q:How long is the solar water heater used?
The manufacturer said solar water heater service life of 15 years or so, in this regard, consumers should have a clear understanding of the cause of the solar water heater. "Short-lived", a vacuum tube. The vacuum tube is the core component of solar water heater, solar water heater is the "heart". It directly determines the quality of the performance of the whole water heater. Vacuum tubes performance affected by coating technology and cleaning, coating, vacuum, sealing and other processes. However, some ultra low-cost solar water heater using vacuum tube has the following defects: low vacuum, only quality products of 1/100; a large number of impurities and residual water vapor pipe, an encounter high temperature becomes gas, vacuum reduction; low vacuum film stability of two or three years, intimal layer aging, loss, resulting in thermal performance decays rapidly, unable to absorb sufficient heat.
Q:40 people take a bath in general how many liters of solar water heaters
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:Is the solar water heater working normally?
It's not smoke, it's water vapor. Is a normal phenomenon.The water storage tank of the solar water heater stores a lot of heated water, when the sunlight intensity is very large
Q:Solar water heaters use solar energy or heat?
3, the use of photovoltaic is a photovoltaic power generation, mainly by the photoelectric board (monocrystalline silicon or silicon silicon) will be converted into electricity energy stored in the battery, or directly by the use of electrical appliances
Q:What is the specification of the water supply pipe of the solar water heater?Plastic tube diameter is asked
Then install the 15 caliber, according to the situation of which type of water pipe
Q:Power consumption of solar water heaterI am ready to decorate, want to do solar water heaters, about 240 liters, 3/4 people use
1: this is a medium brand, not good, not bad (from a personal point of view);2: in the south, the solar water heater in addition to additional heating in winter to 12 degrees below the rainy weather outside, other weather conditions do not require heating, heating and power consumption are basically between 1500 ~ 2000W;

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