The hot water produced by the heat pump water heater is directly sent to the user through the circulation system as hot water supply or small area heating is carried out by using the fan exhaust pipe. Air source Heat Pump Hot Water Heater is currently the best solution for large, medium and small hot water centralized supply systems in school dormitories, hotels, bathing centers and other places.
Why choose Heat Pump Hot Water Heater?
Where is the better place to install the main unit and water tank of the Heat Pump Hot Water Heater?
What is Heat Pump Hot Water Heater?
The Heat Pump Hot Water Heater has the potential safety hazard of leakage, and the gas water heater has the danger of gas poisoning. Compared with these two water heaters, the air energy water heater exchanges heat through the medium, which avoids the direct contact between the electric heating element and the water, which solves the problem. Second, because the raw material of Heat Pump Hot Water Heater is air, it also eliminates the possibility of gas explosion or gas poisoning in gas water heaters, allowing people to use it more comfortably and worry-free.
2. Environmental protection
Energy saving and environmental protection complement each other, and environmental protection is another plus point of Heat Pump Hot Water Heater in its energy saving advantages. First of all, the air energy water heater uses electric energy to compress air to produce heat energy, and does not emit waste gas and toxic gas, which is not only safe, but also creates a pollution-free bathing environment. Secondly, the use time of Heat Pump Hot Water Heater is as long as 15-20 years. The long lifespan can not only reduce the cost and trouble for people to replace the water heater, but also reduce waste production in a sense, which is also an important aspect of environmental protection. aspect.
Answer: The Heat Pump Hot Water Heater is the best choice to install it on the balcony or bay window. The advantage is that it does not occupy indoor space, it is safe and stable, and the entire hot water piping system will have sufficient hot water; the host is installed in a ventilated and sunny place. it is good. Bay windows or wall hangings can allow the host to absorb heat from the air as much as possible to improve heating efficiency. It is understood that more than 90% of users will choose this installation method.
All-in-one Heat Pump Water Heaters and Split Type Heat Pump Water Heater are included in this hot water series, both on/off and inverter is available. Eco-friendly R32 and R410A refrigerant are adopted, as well the world famous Mitsubishi compressor. This series is widely used in residential and commercial hot water projects.
JNOD insisted on developing with technology innovation, it possessed of several national famous technicians and had invented multiply product patents. The company has been strictly implement the ISO international quality management system, and the products are of reliable guaranteed quality.
In fact, the working principle of the Heat Pump Hot Water Heater does not differ significantly from the working principle of our air conditioning system. However, our household air conditioners use the cold end (evaporator) of the cooling circuit system; In contrast, heat pumps use the hot end (condenser) of the circulatory system.
What is the spring of air simultaneous heating and cooling heat pump for homes?
How does the Heat Pump Hot Water Heater provide hot water?
What is the current market situation for Heat Pump Hot Water Heaters?
● Brushless DC inverter fan motor
The speed of the fan motor was increased by 45% and the silence of 35 dB was reached.
● Working at extremely low temperature
The inverter compressor can run stably at extremely low temperatures.
● Adaptive thermostat technology of ±1℃
The user feels more comfortable with small temperature fluctuations.
The basic principle of heat pump water heater: It mainly consists of compressor, heat exchanger, axial fan, heat storage water tank, water pump, liquid storage, filter, electronic expansion valve and electronic automatic control. After switching on the power supply, the axial fan starts running, the outside air flows through the evaporator for heat exchange, and the reduced temperature air is expelled from the system by the fan. A kind of low pressure working medium gas is compressed into high temperature and high pressure gas and fed to the capacitor. The water forcibly circulated by the water pump also passes through the condenser and is heated by the working medium and fed to the consumer for use. The working medium is cooled to a liquid and the liquid expands. After the valve is throttled and cooled, it flows back into the evaporator. This cycle works repeatedly, and the heat energy in the air is continuously "pumped" into the water, so that the water temperature in the water tank for heat preservation gradually rises and finally reaches about 55°C, which is just suitable for people to take a bath.
Heat pump water heaters are a new thing on the market, and consumer awareness of this is still very low. There are many people who think that it is impossible to get three parts heat with one part heat, and the same applies to other products related to the application of heat recovery technology, although the popularity of heat pump air conditioners was very high.
People's understanding is limited only to the fact that air conditioning is a large electricity consumer, but they do not know that it is more energy-saving than the coal-fired ball furnace. As some larger shopping malls have not yet sold air-powered water heaters, consumer awareness of air-powered water heaters is still very low.
In order to meet these growing requirements, Guangdong JNOD New Energy Technology Co., LTD. has various heat pump water heaters, which allow to increase the products and make them more effective, reliable and consistent.
So, what is a heat pump?
A heat pump is part of a home heating and cooling system and is installed outside your home. Like an air conditioner such as central air, it can cool your home, but it’s also capable of providing heat. In cooler months, a heat pump pulls heat from the cold outdoor air and transfers it indoors, and in warmer months, it pulls heat out of indoor air to cool your home. They are powered by electricity and transfer heat using refrigerant to provide comfort all year round. Because they handle both cooling and heating, homeowners may not need to install separate systems to heat their homes. In colder climates, an electric heat strip can be added to the indoor fan coil for additional capabilities. Heat pumps do not burn fossil fuel like furnaces do, making them more environmentally friendly.
Also with water tank inside, it can provide DHW for your kitchen and bathroom.
To achieve heating for our house, there are total three kinds of heat pump we manufacture for our customer. They are:
1. Swimming pool heat pump;
2. Hot water heat pump;
3. Multi function heat pump (heating, cooling & DHW)
Homeowners in need of a new heating or cooling system, may consider the type of climate they live in before purchasing a heat pump system. Heat pumps are more common in milder climates, where the temperature does not typically drop below freezing. In colder regions, they can also be combined with EVI system for energy-efficient heating on all but the coldest days.
JNOD are using R134a, R410a, R32 & R290 on our heat pump products. We have range from 10kw to 32kw. Product type are with monoblock & split.
Learn more about our products on website: https://www.jnodheatpump.com
Heat pump water heater is a new type of water heater. It converts air energy into heat energy through a heat pump to produce hot water. This water heater solves the disadvantage that solar energy cannot be used on rainy days. In addition, this water heater is more efficient compared to gas water heaters and electric water heaters. Environmental protection when you choose this water heater is a very good choice.
What is the main reason why air heat pump water heaters are popular in the market?
What is the workflow of a heat pump water heater?
What do you know about heat pump water heaters that can be used in hotels?
Air Source Water Heater is a new type of low carbon and environmentally friendly water heater. The operating cost of heat pump water heaters is only 1/4 of the cost of electric water heaters, which is very energy-saving and efficient. Originally, as a fourth-generation air water heater, its greatest feature is safety and money-saving! The operating costs of the air water heater are only 1/4 of the electric water heater, 1/6 of the gas water heater, 1/2 of the solar water heater, 2/3 of the fuel water heater and 3/5 of the gas heating system. The device absorbs the heat in the air to heat the cold water, and the cool air released does not pollute the environment and completely eliminates the safety risks such as flammability, explosion, electric shock and gas poisoning of ordinary water heaters.
1. The compressor compresses the low pressure refrigerant flowing back and converts it into a gas with high temperature and high pressure for discharge.
2. The high temperature and high pressure refrigerant gas flows through the copper pipe wrapped around the outside of the water tank, and the heat is passed through the copper pipe into the water tank. The cooled refrigerant becomes liquid under constant pressure and enters the evaporator after passing the expansion valve.
3. As the pressure of the evaporator is suddenly reduced, the liquid refrigerant is quickly evaporated into a gaseous state and absorbs a large amount of heat.
4. At the same time, under the action of the fan, a large amount of air flows through the outer surface of the evaporator, the energy in the air is absorbed by the evaporator, the air temperature drops quickly, and cold air is released and released.
5. The refrigerant that has absorbed a certain amount of energy is then returned to the compressor and enters the next circuit.
JNOD hot water heat pumps provide a highly efficient means of heating hot water for commercial and industrial applications. An average COP of 4.2 means that the energy efficiency is more than four times higher than that of conventional water heaters. It removes heat energy from the ambient air. This means savings of 60.75% of energy costs compared to electric water heaters.
Guangdong JNOD New Energy Technology Co., LTD. Provides marketing consulting services and business solutions to customers from over 40 countries. Customized solution for hot water supply based on the customer's market demand.
With the continuous improvement of social and economic level, my country's air energy industry has ushered in a period of rapid development, and the scope of application of Swimming Pool Heat Pump products is also expanding. With the advantages of safety, energy saving and constant temperature, Swimming Pool Heat Pump has gradually become a better choice for swimming pools, gymnasiums, bathing centers and other places to solve the problem of constant temperature heating.
How does the Swimming Pool Heat Pump work?
What are the features of Swimming Pool Heat Pump?
Why choose the right Swimming Pool Heat Pump?
How does the Swimming Pool Heat Pump work?
Swimming Pool Heat Pump is a new type of high-efficiency energy-saving constant temperature heating equipment. It is a device that uses a small amount of electricity to drive heat from a low-temperature heat source to a high-temperature heat source based on the basic principle of reversed Carnot cycle. During operation, 1 part of energy is consumed, and 4 parts of energy (heat) are absorbed and transferred from the ambient air to the water, which saves 3/4 of the electricity compared to the water heater.
What are the features of Swimming Pool Heat Pump?
1. Swimming Pool Heat Pump, using advanced titanium alloy heat exchanger, has strong internal corrosion and can resist the erosion of chloride ions in water.
2. Swimming Pool Heat Pump is flexible in design and easy to install: integral design, beautiful and compact unit, small installation area.
3. The Swimming Pool Heat Pump project is easy to install, and the operation and maintenance costs are low.
4. The energy efficiency ratio of Swimming Pool Heat Pump is as high as 5.0, leading the industry.
5. Swimming Pool Heat Pump, using international environmentally friendly refrigerants (R410A/R417A), energy saving and environmental protection, no pollution to the environment.
6.Swimming Pool Heat Pump, super quiet, provide comfortable temperature.
Why choose the right Swimming Pool Heat Pump?
From "heating is too slow", "heating can't keep up with heat dissipation, the constant temperature feeling is useless", and even "the equipment uses electricity and does not dare to open it often", these problems may be caused by the wrong selection of Swimming Pool Heat Pumps. Therefore, when choosing a suitable Swimming Pool Heat Pump for a swimming pool, we must scientifically evaluate the required heating capacity of the swimming pool in the two stages of initial heating and constant temperature, and choose the one with greater demand as the basis for matching selection.
Under normal circumstances, the heating amount in the initial heating stage of the swimming pool will be higher than that in the constant temperature stage. Therefore, the first step in the selection of Swimming Pool Heat Pump is to understand the heating capacity required for the initial heating of the swimming pool.
JNOD has a complete heat pump industry chain, and its products involve Swimming Pool Heat Pump, House Heating & Cooling Heat Pump, Domestic Hot Water Heat Pump, Heat Pump Dehumidifier, Commercial & Industrial High Temperature Water Heating Solution, Industrial and Agricultural Heat Pump Dryer, etc.
Heat pumps can both heat and cool because they are made with a component called a reversing valve. This valve allows the heat pump to change the flow of refrigerant in the system, so it can operate in either cooling or heating mode. During the winter, in heating mode, the heat pump absorbs heat from the surrounding air, concentrates it in the heat exchanger and blows the air into your home. In the summer months, the heat pump removes the heat and humidity from your indoor air and transfers it to the outside.
For the heating & cooling heat pump,we have both R32 and R410A inverter model,.The heating capacity can be made from 10KW to 26KW, All-in-one & Monoblock type are available.
Benefits of JNOD Heat Pumps:
Adopting Mitsubishi inverter dedicated compressor.
Which designed for the low temperature operation specially, -25℃ running stably.
Super High Efficiency A+++
Air-to-water heat pump is specially developed through cutting-edge energy-saving technology to reach the highest A+++ energy rating to meet the stringent requirements for energy efficiency.,contributing to environmental protection while significantly reducing energy bills for customers.
DC Inverter EVI Technology
DC Inverter EVI Technology can effectively reduce power consumption and improve the heating capacity of heat pump units to ensureperatures as low as -25℃，which helps to offer the users optimum house heating and hot water supply all year round.
If you want to know more information, please feel free to contact us.
Swimming Pool Heat Pump is equipped with high-quality brand scroll compressors, with stable operation, low vibration, low noise, and low failure rate; key components such as thermal expansion valves, electronic appliances, etc. are well-known brand components with reliable performance.
How to choose a truly eco-friendly Swimming Pool Heat Pump?
What is the function of the Swimming Pool Heat Pump damping system?
Why choose an energy-efficient Swimming Pool Heat Pump?
The initial heating determines the model selection. The real energy saving stage of the Swimming Pool Heat Pump depends on the "constant temperature" period.
Select frequency conversion, more energy saving, the key to Swimming Pool Heat Pump lies in the operation logic of frequency conversion technology. In the constant temperature stage, the frequency conversion technology can enable the equipment to operate intelligently at a low frequency and match the real-time heating demand. There is no need to continuously heat the pool water by repeatedly starting and stopping like a fixed-frequency heat pump, so as to achieve the purpose of energy saving. We can compare the energy saving performance of fixed frequency heat pump and variable frequency heat pump under the same conditions.
Due to the difference in temperature, the heating efficiency of the heat pump will also be different. To compare the energy-saving effect in the constant temperature stage, we chose a fixed-frequency heat pump with the same heating level as the variable-frequency heat pump (IPHC150T) selected in the previous step at an air temperature of 26 °C (26 °C is generally used as the test temperature in the laboratory). Frequency selection is 60kw.
① The independent suspension shock absorption system makes the fan and motor run more quietly and reduces the noise caused by air disturbance.
② An integral base carries the fan and the motor, and according to the load-bearing distribution of each part, different types and quantities of shock absorbers are correspondingly configured to avoid jumping, anti-vibration and resonance, and make the operation of the fan and the motor more stable.
③ The fan and the box are isolated by flexible connection to avoid vibration transmission.
Considering indoor air quality, Swimming Pool Heat Pump is equipped with fresh air treatment function and exhaust function.
Considering the operating cost of the constant temperature heat removal pump unit, the Swimming Pool Heat Pump can use a large amount of outdoor low-humidity fresh air to adjust the humidity of the indoor air in spring and autumn, reducing operating costs.
In order to prevent the circulating air from affecting the service life of the Swimming Pool Heat Pump, the key components and sheet metal structure of the equipment are treated with anti-corrosion during the manufacturing process, and the compressor, power distribution cabinet and control system are isolated from the wind system.
Guangdong JNOD New Energy Technology Co., LTD. is committed to providing customers the best hot water & heating solutions with our heat pump products, focusing on the latest technologies, strive for outstanding quality in our products and customer service.
To celebrate 13th Anniversary of JNOD, we organized all of our staff to take a two-day-one-night travel to XiaChuan Island. Our staff,dressed up in customized dark blue clothes, departing with good spirit. We played games, sang songs on the bus. Three hours later after taking bus and boat, we arrived at the scenic spot.
The island has charming scenery. There are natural beaches with excellent sand quality, beautiful islands and bays, strange mountain scenery and stone forests, attractive scenic spots, dense primary secondary forests, animal and plant wonders and a complete variety of seafood treasures.
We have been serving our customers with spirit of hard working and good service for first 13 years. We wish JNOD will be even better and more prosperous in the next 10 years, 20 years and even more!
If you're thinking of getting a new air source heat pump, one of the things you will need to consider is what type of heat pump suits your property best, a monobloc or a split unit.
A monobloc air source heat pump comes in one single outdoor unit. This connects directly to the heating system of a property and can be controlled by an indoor control panel or thermostat. There is often also an outdoor control panel for the unit.
Benefits of a monobloc heat pump
There are several benefits to choosing a monobloc air source heat pump-which we have detailed below.
More indoor space
As monobloc air source heat pumps are single outdoor units, they are very effective at providing more space inside your property. Depending on what kind of boiler you had installed previously, you could gain some indoor space from where the boiler used to be.
Easier to install
Monobloc units are self-contained, meaning there is no need for the connection of refrigerant pipes. This means any trained heating engineer should be able to install one with little difficulty, as the only connections that need to be made are those of water pipes to the central heating system. Due to the simplicity of their installation, monobloc air source heat pumps can be installed quickly which, in turn, makes their installation less costly.
Easy to maintain
Due to their all-in-one design, monobloc heat pumps are easy to maintain. While this is more of a benefit to heating engineers that will be doing the maintenance, it could also mean that having someone at your property to run maintenance on your heat pump will take less time out of your day.
When choosing the best heat pump for your property, it is important to consider the disadvantages of each unit too. You can find the disadvantages of installing a monobloc heat pump below.
Whilst you can have a monobloc air source heat pump connected directly to your central heating system, to heat the water in your radiators or underfloor heating, you will not get any hot running water without the installation of a separate hot water storage tank. If you already have a regular boiler or system boiler installed at your property, this will only mean replacing the existing hot water tank. However, if you have a combi boiler, a new hot water storage tank will likely take up space in your property that was previously free.
Monobloc air source heat pumps have to be connected directly to the central heating system in a property. This means they will need to be located on an outer wall of your property with very little flexibility regarding whereabouts they can be installed.
A big drawback of monobloc air source heat pumps is their size. Due to them being an all-in-one unit, there is a lot of technology to fit in a single box. This makes them very large. If you have a small garden or your home has little or no front garden, you are going to struggle to find enough space to install a monobloc unit. Even if you do have enough space at the back of your property, the unit still needs a reasonably clear area around it to allow it to work at peak efficiency.
Split air source heat pumps consist of an outdoor fan unit and an indoor hydro unit. While the outdoor fan unit extracts ambient air from outside the property, the indoor unit heats the refrigerant and transfers its heat to the water in the central heating system. It also acts as a thermostat and control panel.
When choosing a split air source heat pump over a monobloc heat pump, there are several benefits which we have detailed below.
The outdoor units of split air source heat pumps are considerably smaller than their monobloc counterparts and will take up far less space outside of your property. Due to their smaller size, they are generally quieter to run as well.
Depending on the split air source heat pump you choose, you may not need a separate hot water storage tank to allow for hot running water in your home. This is because several indoor unit options include an integrated hot water storage tank in their design. These units can completely negate the need for a separate hot water storage tank, or reduce the size of a separate hot water storage tank you will need, depending on the unit you choose.
As the indoor unit of a split heat pump is the only part that's connected to the central heating system, this gives you more freedom with where you can place the outdoor unit. Some split air source heat pumps allow for the outdoor unit to be placed up to 75m away from the indoor unit. This gives you the potential to place the outdoor unit at the bottom of the garden out of the way, or up on a less intrusive wall.
When choosing the best heat pump for your property, it is important to consider the disadvantages of each unit too. You can find the disadvantages of installing a split heat pump below.
Due to the separate indoor and outdoor units, split heat pumps are more complicated to install. Many of them require the installation of refrigerant connections (which can only be done by a heating engineer with F gas qualifications). This makes the installation more time-consuming and is likely to increase the cost. As these units are also relatively new, you may find it harder to find a qualified heating engineer in your area as well.
Unsurprisingly, installing a split air source heat pump will probably take up more room inside your property than a monobloc heat pump. Mainly due to their being an indoor unit as well as an outdoor unit. The most drastic loss of indoor space you could face with a split heat pump is installing an indoor unit and a separate hot water storage tank. This would not only fill the space your boiler previously inhabited, but take up further space with a hot water storage tank. This can be remedied by opting for an indoor unit with an integrated hot water storage tank, but it is not something that should be overlooked.
Being more complicated in design than a monobloc heat pump, split air source heat pumps are generally a little more expensive to buy. Couple this with a potentially more costly installation and the price difference can start to add up. However, there is no guarantee a split heat pump will cost more than a monobloc, and you should always get comparison quotes to ensure you get the best installation price possible.
Unfortunately, when it comes to picking the best air source heat pump, there is no a definitive answer. All you can do is use the information we have provided and compare it against your circumstances. The best air source heat pump for you will be whichever best suits your home and your needs.
Whenever making a decision as big as this, we highly recommend getting advice from a local heating expert. Luckily, this is something we can help with. We'll provide you with free no-obligation quotes from qualified heating engineers in your area. You can then pick the best quote and get the best heating solution for your home.
JNOD has a complete heat pump industry chain, and its products involves Swimming Pool Heat Pump, House Heating & Cooling Heat Pump, Domestic Hot Water Heat Pump, Heat Pump Dehumidifier, Commercial & Industrial High Temperature Water Heating Solution, Industrial and Agricultural Heat Pump Dryer,etc.The ultra-low temperature EVI heat pump has been widely used, too.