Supply heat, heating, cooling, air conditioning can't do things, air source heat pump can be done

In life, if you want to take a shower, we need to water heater; If you want to cooling, we need air conditioning; If you want to keep warm, we need electric heater. But have you ever thought, with the development of science and technology, to realize heating, refrigeration and heating, now actually need only one device can, it is the air source heat pump.

All around us, in fact, air source heat pump can be seen everywhere, but because most people lack the understanding of this product, is often seen, also did not realize that it is the air source heat ump. As a professional heat pump suppliers ，we can tell you that air source heat pump could be divided into many products, such as changes in temperature double heat for heat pump, directly heat pump, and can provide heating + hot water + cooling heat pump, we usually call it the full effect heat pump or trigeneration heat pump.

Trigeneration air source heat pump can rely on the inside of the heat pump refrigerant, the heat from the outside world, and then through the compressor power consumption of air source heat pump work, finally will have a hot water heat flux into the cold water. This way of heating ingenious use of the free calories in the air. A high heating efficiency. We know the electric water heater, heating efficiency is only about 95%. The air source heat pump heating efficiency can reach 400%. Air source heat pump hot water produced will save electricity more than electric water heater, ideally can 75% energy saving than the electric water heater. 

Winter heating electric heater at ordinary times, we can only provide a small area of the heating, the coverage of small, local temperature is too high, comfort in general. And the electric heater is coverts electrical energy into heat energy, power consumption is big. Air source heat pump heating is very simple, installed heating the end of the line. Common have a fan coil units, at the end of floor heating pipe and air source heating floor machine. 

Air source heat pump to provide hot water, hot water along the pipe to the end. If it is hang a wall to install fan coil units, from the sky blow out hot air for heating.If floor heating pipes, it is depend on the hot water flow in the pipe produced by thermal rediation for heating. If is the air source heating floor machine, hot water can be transformed to hot, blow out from the ground to keep warm. This end, several kinds of heating need hot water temperature is not high, are below 50℃. Air source heat ump can consume small amounts of electricity to produce more than 55℃ hot water, both match each other, high energy efficiency. 

Air source heat pump can refrigeration, but also for the cause of the refrigerant. In summer, heat pump can be like air conditioning, refrigerant is used to carry heat, transferring heat transfer from the interior. But with the air conditioning is different is that the air source heat pump in cooling, can also through the way of heat recovery for making hot water. So our summer cooling at the same time, also have the hot water can be used to take a bath.

Air source heat pump floor heating is introduced

To warm the floor is the radiator, through the floor of the radiation layer of the heat medium, the uniform heating of the entire ground, the use of the ground itself, the heat and heat up the low of radiation from bottom to top, to achieve the purpose of heating. Water to warm refers to the water heated to a certain temperature, transported to the floor under the water pipe cooling network, through the floor heating and heating purposes to achieve a heating method, domestic heat pumps floor heating is one of the warm water.

Air to warm, also known as heat pump to warm, refers to the use of low-grade air in the air after compression through the compressor into high-temperature heat, the water temperature heated to 35 ~ 50 ℃, and as a heat medium in the dedicated pipeline circulation, heating floor decoration layer, through the ground radiation and convection heat transfer to the ground.

The heat in the air to the indoor heating, heating than electricity to 200%, safe 100%, 24 hours a day heating. Today, this set of the advantages of the above air to warm in the market quickly fire up, by the enthusiastic pursuit of consumers. From the safety and energy saving considerations, the air source heat pump water heater is undoubtedly the household water and household heating the best choice. Speaking of air source heat pump water heater, some consumers may not know what it is. Air source heat pump water heater by absorbing the heat in the air to heat the water, to achieve the separation of water and electricity, no emissions, is the safest and most energy efficient hot water equipment.

Of course, the air source heat pump water heater to promote the application is not only from a safe, energy-saving point of view to consider, but also from the user experience the comfort of departure. Air source to warm water heater, hot water and warm water completely independent, clean and safe, to provide users with a healthy natural, high quality heating and

bathing to enjoy. Relative to other heating methods, the air source to warm the water heater is more in line with the characteristics of human heating needs, room temperature from the bottom up gradually reduced to solve the cold from the foot of the problem, there will be no indoor dry, throat discomfort and other issues. Air to warm as heating and bathing hot water supply of the most energy-efficient equipment, input costs, low operating costs, comfortable experience, will become the mainstream of the future trend of heating.

Ground source heat pump and air source heat pump how to choose? What's the difference?

Ground source heat pump and air source heat pump popularity, but also so many users in the choice of entangled, do not know which one is good? Do not know how to choose?

Both ground source heat pump and air source heat pump are energy saving and environmental protection heating and cooling equipment systems, which are all systems that utilize advanced heat pump technology for energy conversion. However, their conversion methods are not the same: ground source heat pump is the use of soil heat for energy conversion , While the air source heat pump is the use of air source heat pump technology for energy conversion, but there are some differences between the two.

1. Ground source heat pump more energy efficient, but need to dig wells, the installation needs to have the conditions of drilling, the initial cost will be higher, suitable for villas, schools and other places.
2. Air source heat pump does not require drilling, just need air on it, covers an area of space is relatively small, suitable for high-rise buildings.
3. Ground source heat pump host, end and underground buried pipe systems, and air-source heat pump only the host and the end, the relative operation is relatively simple.
4. Ground source heat pump than the air source heat pump temperature stability, ground source heat pump is the use of soil heat transfer method, the soil temperature is relatively constant throughout the year, and the air source heat pump is the use of air.

Both ground-source heat pump and air-source heat pump are energy-saving and environment-friendly energy systems, each with its own advantages. Users should choose suitable and suitable ones according to their actual conditions to achieve the maximum effect.

Air source heat pump units of defrosting method

With development of the trend of environmental protection and energy saving, the use of air source heat pump is gradually increasing, because in case temperature, air source heat pump in use process to frost phenomenon, affecting the performance of air source heat pump, today the air source heat pump defrosting methods to share with you. 

1. Stop frost: air source heat pump heat exchanger surface frost layer forms, too thick frost layer can reduce heating efficiency of the unit and increase power consumption, unit in this case the runtime also particularly prone to failure. Stop frost is the most convenient forms of air source heat pump units frost simple a way.

2. Reverse cycle defrost: switch the four-way reversing valve, which changes the flow of refrigerant, so as to achieve the effect of evaporator and condenser role exchange, close the fan, through the refrigerant of heat and the effect of the frost. This method is the most common of all the way to frost, frost process faster, improve the efficiency of the air source heat pump units of frost.

3. The hot gas bypass defrosting: open the hot gas bypass valve, turn off the fan, compressor exhaust will arrive through the hot gas bypass valve of liquid receiver, finally into the air cooled heat exchanger of defrosting.This way of defrosting effect is obvious and can not only shorten the time of frost. 

Timely to frost, air source heat pump units can not only improve the heating efficiency of the unit, also can reduce the damage to the equipment, can effectively increases the service life of air source heat pump units. Select the correct defrosting method can not only reduce the frost time, improve the working performance of the unit.

Air Source Water Heater in Winter Maintenance Knowledge

    

With the winter coming, the air source water heater in the home also want to the winter. To do a good maintaince for air to water heat pump can ensure you have a warm water in winter.

1. switch wind valve
 if you don't need the kitchen air conditioning when weather cold, please switch three-way reversing valve, wind will air exhaust to the outside.Specific operation method is as follows (except flagship) :

2. Set the target temperature
Send mode setting of the machine in the standard heating mode.Usually used in winter bath water temperature for 42 ℃, at this time recommend to set the goal of air conditioning water heater temperature of 55 ℃, so can not only ensure the comfort of hot water, and can meet the demand of hot water supply.When water consumption increases in the home, need to set the target temperature, which can fully meet the demand of the water heater.

3. Check the air inlet for the leaves sundry
Check whether the air inlet unimpeded, if has some stuff  plug the air heat pump, please clean it in time.

4. Periodic blowdown
The effect of pressure relief valve is to protect the water tank, when the water tank internal water pressure is too large, the valve will automatically pressure drainage, thus protecting water tank.
Suggest user 3-6 month to pull the valve handle regularly, 3-4 times in a row, each time for about 5 seconds, to ensure that the body can normal pressure.In the process of the pressure relief occasionally with "buzzing" sound, at the same time have the water out, it belongs to the normal phenomenon.

5.  To choose reasonable boot time
Air source water heater is by absorbing heat from the air heating, the higher the temperature of the air, the higher the heating efficiency, therefore, the user can according to the local temperature changes, choose the best time to boot operation to reduce power consumption.Generally speaking, in the winter, the highest temperature during the 13 to 15 points at noon, then start the air can water heater heating, can shorten the heating time, reduce power consumption.

6. Hot and cold don't panic
If users in the use of hot water, hot water faucet in the condition of the hot and cold, should pay attention to whether multiple hot water faucet to provide hot water at the same time, on the premise of tap water supply pressure is constant, at the same time open multiple hot water faucet, can reduce the hot water pressure, a hot water hot and cold conditions;If there is no open at the same time more hot water faucet, and circulating water tank installation, need to check whether circulating water tank water of the one-way valve damage, one-way valve damage also blows hot and cold hot water could be happening, change the one-way valve can be repaired.