A heat pump is part of a heating and cooling system. Like an air conditioner, 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.

HOW A HEAT PUMP WORKS

A.COOLING MODE

One of the most important things to understand about heat pump operation and the process of transferring heat is that heat energy naturally wants to move to areas with lower temperatures and less pressure. Heat pumps rely on this physical property, putting heat in contact with cooler, lower pressure environments so that the heat can naturally transfer. This is how a heat pump works.

B.HEATING MODE

A Heat pump in heating mode operates just like cooling mode, except that the flow of refrigerant is reversed by the aptly named reversing valve. The flow reversal means that the heating source becomes the outside air (even when outdoor temperatures are low) and the heat energy is released inside the home. The outside coil now has the function of an evaporator, and the indoor coil now has the role of the condenser.

The physics of the process are the same. Heat energy is absorbed in the outdoor unit by cool liquid refrigerant, turning it into cold gas. Pressure is then applied to the cold gas, turning it to hot gas. The hot gas is cooled in the indoor unit by passing air, heating the air and condensing the the gas to warm liquid. The warm liquid is relieved of pressure as it enters the outdoor unit, turning it to cool liquid and renewing the cycle.

Now, more and more families are making the preparation for the Winter, Like installing the heat pump for house heating and hot water.

No hesitate to contact us for OEM/ODM cooperation and development.

A swimming pool heat pump works to keep a constant pool temperature and extend the swimming season. Over the past years, it has stood out from other similar products such as boilers and the electric water heater and gained a growing market share. According to Arizton’s report, the pool heat pump market is expected to grow at a CAGR of over 5% during 2019−2025. Why does the pool heat pump become increasingly popular?

1. The rising economy and preference for swimming

Swimming has a long history and has been very favorable in the western world like North America, Europe, and Australia. It is assumed that the heat pump segment will increase stably in the foreign market owing to the consumption habit formed decades ago. Over the past few years, the thriving economy has made people out of western world more favorable for this sport. The Asia Pacific (APAC) region is expected to grow at a CAGR of around 6% in terms of revenues with a rise in swimming pool construction, high disposable income, and growth in awareness. As people enjoy a higher living standard and the group of villas-resident booms, the heated pool which can protect the privacy and bring better life quality, becomes a must for them.

2. A wave of home workouts during the pandemic, an engine for the private pool economy

During the Covid-19 pandemic, consumers have to stay at home and cannot go to the beach or public swimming pools, so private pools and hot tubs have met a wave of demand. And heat pumps also benefit from the fad. By its core competitiveness and the prosperous market, the heat pump one day will take the lead in the pool industry.

3.Energy efficiency and Cost-effectiveness

Known as one of the most energy-efficient pool heating options available, the heat pump is an “energy sipper” in comparison to other options. While electric heaters will use resistors and gas heaters burn fuel, heat pumps generate heat from ambient air, meaning it harvest heat from the air around it. The tiny amount of energy a heat pump uses to compress and convert is nothing compared to the amount of energy other heating options use.It’s greatly save energy and cut down your electricity bill.

4. Eco-Friendly

When you use a gas heater you are relying on combustion of the fuel. They continually burn gas in order to produce heat. This process comes with environmental consequences by emitting CO2 that destroys our ozone layer. A heat pump, however, does not burn anything and pull minimal electricity to harvest ambient air, and produces zero CO2 emissions.

5. Durability

Like any investment, you want your pool and all of its moving parts to last for years to come. Gas and electric heaters will only allow for 5-10 years max of usage and any repairs you might need on them will break the bank. A heat pump is built with longevity in mind and at a minimum will last 10-20 years, and with proper maintenance can last even longer.

It's no doubt an ideal choice for the green lifestyle, right?

Please feel free to contact our JNOD sales team when you need a swimming pool heat pump.OEM and ODM project are acceptable.

Email: info@jnodboiler.com  Phone: +86-757-23617848

Guangdong JNOD New Energy Technology Co., LTD. focusing on heat pump& electric boiler R&D, manufacturing and providing comprehensive energy-saving solutions.

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.

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.

We are 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.

With the widely known advantages of air energy heat pump products such as cleanliness, environmental protection, energy saving, stability and comfort, heating with Heating and Cooling Heat Pump products has become a trend. More and more northern == home users and schools, hotels, hospitals When transforming the original heating system in other places, choose to use Heating and Cooling Heat Pump.

Compared with ordinary central air conditioning refrigeration and gas wall-hung boiler heating, what are the advantages of Heating and Cooling Heat Pump?

What are the advantages of using the Heating and Cooling Heat Pump?

What is the working principle of Heating and Cooling Heat Pump?

Compared with ordinary central air conditioning refrigeration and gas wall-hung boiler heating, what are the advantages of Heating and Cooling Heat Pump?

The common heating and cooling equipment on the market is mainly fluorine system heating and cooling air conditioning or the combination of gas wall-hung boiler heating and central air conditioning refrigeration.

The main advantage of Heating and Cooling Heat Pump compared to ordinary heating and cooling air conditioners is high comfort. The fluorine system heating and cooling air conditioner directly controls the indoor temperature through the flow of the refrigerant, and the refrigerant directly exchanges heat with the air. This heat exchange method has two disadvantages: First, the temperature of the air outlet of the air conditioner is very low or very high (7°C-12°C during cooling, 40°C-50°C during heating), the body feels very bad, and it is bitingly cold in summer. The winter is hot and dry; second, although the fluorine system air conditioner has a relatively fast cooling and heating speed, it will also cause a large amount of moisture in the air to be taken away due to the rapid heating and cooling speed, resulting in excessive indoor dehumidification and drying.

What are the advantages of using the Heating and Cooling Heat Pump?

1) The unit of Heating and Cooling Heat Pump has high energy efficiency ratio, energy saving and electricity saving.

2) The water temperature of the Heating and Cooling Heat Pump is generally constant at 12-22°C, which is 7°C for the water supply in summer, 12°C for the return water, 45°C for the water supply in winter, and 40°C for the return water, and the temperature difference between them is small. , so the unit has less work and more energy.

What is the working principle of Heating and Cooling Heat Pump?

During the operation of Heating and Cooling Heat Pump, the evaporator absorbs heat from the ambient heat energy in the air to evaporate the heat transfer working medium. After the working medium vapor is compressed by the compressor, the pressure and temperature rise. When the high-temperature vapor passes through the special annular pipe bonded on the outer surface of the water storage tank, the condenser condenses into liquid and transfers the heat to the water in the water storage tank of air source heat pump.

Guangdong JNOD New Energy Technology Co., LTD. has focused on the development and production of Heating and Cooling Heat Pumps for several years. And it commits to providing perfect service for every customer from all over the world.

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?

Why choose Heat Pump Hot Water Heater?

1. Safety

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.

Where is the better place to install the main unit and water tank of the Heat Pump Hot Water Heater?

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.

What is Heat Pump Hot Water Heater?

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.

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.

What is a monobloc air source heat pump?

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.

Disadvantages of a monobloc heat pump

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.

No hot water

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.

Lack of flexibility

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.

Less outdoor space

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.

What is a split air source heat pump?

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.

Benefits of a split air source heat pump

When choosing a split air source heat pump over a monobloc heat pump, there are several benefits which we have detailed below.

More outdoor space

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.

Hot running water

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.

Flexible installation

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.

Disadvantages of a split heat pump

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.

Complicated installation

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.

Less indoor space

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.

More expensive

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.

Picking the best air source heat pump

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.

How time flies, the first quarter of 2022 will soon pass. Do you have any new plans for your business? JNOD has developed some new creative products including electric boiler, heat pump and water heaters. In order to thank new and old customers, we will hold an Alibaba online live stream show on March 11, from 8:00-10:00 pm Beijing time. Big discount and promotions are available during the show time. Welcome to join us.

Here's the link to watch our show：

https://www.alibaba.com/live/promotions-for-newly-developed-boiler-and_139230dd-0e7d-4ea5-8f6a-e91d94aa08fa.html?referrer=SellerCopy

October 1st is China's National Day. Every year of our National Day, public places wil1 hang lanterns or banners with "celebrate the National Day slogan to celebrate The square is placed on the slogan words bonsai and balloons, with a happy atmosphere to meet the National Day.

Chinese people have enjoyed a long holiday starting from every year's Oct. 1st. This one-week period is also called "golden week" . it is the biggest week for tourism in China when people have a week off to reunite with families and take trips in the past years. This makes it the second-largest holiday period in China.

JNOD staff will enjoy a 5-day break during Oct.1st to 5th. Although we are on holidays, please send us your inquiry when you are in need. JNOD professional sales team offer service anytime. If there’ s a slight delay in response during the holiday, hope for your kind understanding.

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