Heat Pumps

Air Source Heat Pump
Water Source Heat Pump
Ground source heat pump
Compound Heat Pump

Why Choose Geson Heat Pump?

Are you looking for a professional water chiller manufacturer?

Geson chiller focuses on Industrial/Commercial water chiller over 15 years.

Offers one-stop water chiller solutions with the highest quality and safest products to customers globally.

You can get the water chillers capacity from 3 Ton~4500 Ton, and temperature from -145℃~25℃, complete full product series for customers.

Including Water-cooled chillers, Air-cooled chillers, Screw Chillers, Scroll Chillers, Centrifugal chillers, Water(ground) source heat pumps, Air source heat pumps and etc.

Geson chiller has is widely applied in the Commercial facilities, Pharmaceutical clean room, Chemical industry, Plastic Injection mold cooling, and extruding industry, Artificial Real Ice Rink projects, Environmental simulation laboratory, Computer server room, Telecommunications stations, Food and Beverage processing cooling, Cold storage room, Die casting, Rubber, Printing, and many other industries.

Geson has been exported to the Americas, Europe, Middle East, Africa, Southeast Asia, and its, and was praised by customers all over the world.

If you have more questions about water chillers, free to contact us.

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Geothermal Heat Pump System
  • Customize for the Customer’s requirements;
  • One-stop Solution and Service;
  • Ranges from 100ton~4400ton Cooling Capacity.
  • Application: Drying, Heating, Industrial Water Use, Domestic Water, and so on.
Central Heating Pump System
  • 20TR~570TR (70KW~2000KW)
  • 7~55 ℃Chilled water temperature
  • Semi-hermetic screw compressor
  • SIEMENS PLC controller
  • R22/R134A/R407C/R410A options
  • Apply for Electroplating Industry, Livestock Slaughter, Crude Oil Heating, Textile Printing and Dyeing, Waste Heat Recovery, Chemical Industry , Greenhouse Constant Temperature, Aquaculture, etc.,
commercial heat pump
  • 1RT-80RT Capacity
  • 12/7℃ Outlet Temperature
  • Built-in Water Pump/Tank
  • No Need Cooling Tower
  • Easy to Maintenance
  • Apply for Star Hotels, Schools, Factories, Hospitals, Military camps, Swimming Pools, Hair Salons, Saunas, etc

All Types of Industrial Water Chiller Products

Modular Air Chiller

Modular Air Chiller

Air Source Heat Pump

Air Source Heat Pump

Water Source Heat Pump

Water Source Heat Pump

Water Tower

Water Cooling Tower

Chiller AC

Air Coditioning Chiller

Advantages of Geson Chiller

We want to be your expert chiller manufacturer in China

 Geson Chiller offers more than 15 years of experience in the chiller manufacturing industry. We can supply you with chiller solution for every need – big or small.

In those years of experience, we have worked with a wide range of companies needing different chiller solutions for every application. We know how to calculate the cooling load requirement and the appropriate chiller size to meet your requirements. If you have any questions about choosing the right system for the job, we can recommend the best solution.

The years of experience in the industry are a testament to the quality and reliability of our chillers. We have worked with numerous businesses and they depend on us to provide them with the best chiller solutions for their operation. It speaks to our longevity as a business and we hope to provide the same quality service to you and your business.

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Geson Chiller is your one-stop solution for all of your chiller needs. We have a wide range of products to choose from such as water cooled chiller, air cooled chiller, screw chiller, scroll chiller, HVAC chiller, industrial water chiller, process chiller, injection molding chiller, and heat pumps.

You do not need to look elsewhere because everything you need to build an efficient chiller system is right here. Our range of products ensures that we can cater to any industry and for any cooling need. We can provide you with a complete package that is ready for installation on your site. We can also customize the design of the chiller unit to match your unique specifications.

We can also provide additional parts and services if you wish to expand your chiller unit capacity, or if you want to make modifications. Whatever it is you need, you can reach out to us for your concerns and we can help you out.

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Geson Chiller manufactures all types of chiller systems – from standalone units to portable ones. We also have central chillers for large-scale use or high-rise buildings. We can even provide chiller systems for industrial processes or residential and office use.

We specialize in industrial and commercial chillers. Therefore, we can provide every type of chiller that you can imagine. We have air or water cooled chiller. We also offer different types of chillers based on the type of compressors used. We work closely with you to ensure that you have all of the components you need to achieve your desired cooling effect.

We also offer chillers at different cooling capacities. We manufacture chillers with cooling capacities ranging from 3 tons to 4500 tons. Our chillers can operate at a temperature of as low as -145 degrees Celsius to 25 degrees Celsius. We offer a complete full product series to provide different solutions for different cooling requirements.

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Geson Chiller offers the highest quality chillers that can meet global quality standards. It is our goal to not only provide chiller solution for your needs, but also one that is superior in quality and safe.

How do we ensure superior quality? All of our chillers go through top quality control procedures. This is how we control the quality and safety of our products when used for various applications.

We have a team composed of professional R&D engineers along with professionals with manufacturing experience. Our team members work together to design and build the highest quality chillers for your processes. This is how we ensure that the chillers we manufacture are of the highest quality standard so you can get the best results from their use.

In addition, we employ the use of the highest quality parts for the components and rely on state-of-the-art technology and equipment. This is how we can guarantee the quality of our chiller systems from start to finish of the manufacturing process.

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Geson Chiller is recognized as one of the top chiller manufacturers in China and some parts of Asia. However, our chiller products are exported to various parts of the world.

Our expert team of chiller manufacturers can satisfy export-quality production to ensure that we cater to customers from all over the world. Our chillers have been exported to North and South America, Southeast Asia, Middle East, and Africa.

Our global market reach continues to expand as we continue to gain global attention with our products. We strive to continually improve on the quality of the chillers we manufacture to suit the unique specifications of each industry we serve.

It is our aim to be recognized as the top and expert chiller manufacture in the world, and not just in China.

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Geson Chiller offers a wide range of chiller products to choose from. It is part of our commitment to become recognized as a one-stop solution for all your chiller needs. However, we can also customize our chiller solutions to suit your unique cooling requirements.

If, for whatever reason, our current range of chillers that we offer is unable to meet your specific requirements, feel free to reach out to us. Our team of expert engineers in chiller manufacturing can develop a unique design according to your desired cooling capacity, chiller size, and the specific type of cooling needed.

Our range of chillers can cater to a wide range of industries. The wide application of our chillers include commercial facilities, chemical industry, plastic injection, pharmaceutical, ice rink projects, computer server room, food and beverage processing, cold storage rooms, die casting, printing, laboratory equipment room, and more.

If you belong to any of these industries (or not), we can cater to your specific chiller needs. There is no build to big or small for us at Geson Chiller.

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Your Top Quality Chillers Manufacturer In China

Top Brand Components  
Ensure Your Top Quality Chiller

Top Quality Screw Compressor With Certificate

Adopts Famous Brand Compressor;
Semi-hermetic 5:6 Screw Compressor;
Compressor Energy Efficiency is 20%~30% Higher;
Available with R134A/R407C/R410A/R510A and etc.
40000 Hours of Trouble-free Operation
Screw Compressor has Approved ISO9001, CRAA、CE、PED、UL Certification;

Screw Compressor

Reliable Microcomputer Control System
PLC Programmable Controller
LCD Touch Controller
Automatic Detection of Cold Water Outlet Temperature;
Automatic Detection of Operating Conditions;
Automatically Record the Alarm and Send Trouble Alarm;
Can Realize Remote Control;
Reserve RS-485 Communication Interface, or Ethernet Port;
Customize Display Language: Chinese, English, Russian, Spanish;
PLC Programmable Controller
High-efficiency Shell and Tube Heat Exchanger
Low Maintenance Cost, Easy Operation;
Long Cleaning Cycle and Convenient Cleaning;
Fast Heat Exchange Speed;
High-Temperature Resistance 400℃;
High-Pressure Resistance 2.5Mpa;
Can be Used Under High Temperature and High Pressure
Adopts Copper Tube with Rolled Fins on the Outer Surface,
Which Has High Thermal Conductivity and Large Heat Exchange Area;
Long Service Life Up to More Than 20 Years;
Shell and Tube Heat Exchagner
Brand Refrigeration Components:
Famous Brand Expansion Valve;
Brand Filter Drier
Has Electronic Expansion Valve
Or Thermoexpension Valve
Ensure the Stable Operation of the Industrial Water Chiller Unit.
Expansion Valve
Top Quality Electrical Components:
Famous Brand A.C Contactor, Relay, Thermal Protector,
Brand Pressure Controller, Filter Drier to Ensure the Reliability of the Industrial Water Chiller Unit
AC Contactor
High-Efficiency Copper and Aluminum Fins Condenser:
Heat Transfer Performance is Good, Stable, Air Resistance is Small.
Enhance the Efficiency of the Heat Exchanging
High efficiency copper pipe and aluminum fins heat exchanger.

Central Air Heat Pump System Manufacturer | Geson Heat Pump

Heat pumps are all-important devices that have heating, humidity, and cooling control capabilities.

They regulate indoor temperature by eliminating heat during the summer and absorbing it during winters.

Installing a heat pump in your home means providing your family with the comfort that you want no matter the season.

Be sure to buy a high-quality heat pump from reputable manufacturers with many years of experience in the field to get the best results.

What is A Heat Pump?

A heat pump is a device that transfers heat by circulating a refrigerant through the process of condensation and evaporation.

This device transfers heat from the energy source to a thermal reservoir.

It works by absorbing heat from cold spaces and releasing it to warmer areas.

air to air source heat pump

Air to Air Source Heat Pump

How Does A Heat Pump Work?

It’s important to note that heat pumps don’t generate heat. Instead, they act as conveyors of such.

A heat pump has several major parts such as an indoor unit, outdoor unit, and compressor.

Depending on the set function or the season, the outdoor or indoor unit may either act as the condenser or evaporator to facilitate heat exchange.

Figure 2 Heat Pump Diagram

Figure 2 Heat Pump Diagram

What Are The Common Types Of Heat Pumps?

The three main types of heat pumps are air-source heat pumps, water source heat pumps, and ground source heat pumps.

These devices may also come in sub-types, namely hybrid, solar, and absorption-type heat pumps.

Experts also classify heat pumps according to their manner of installation, such as the split system, mini-split system, package system, and window heat pumps.

What Types of Heat Pumps?

According to heat exchange medium with the environment:

Water-water heat pump;

Water-air heat pump;

Air-water heat pump;

Air-to-air heat pump.

According to the type of heat source medium:

Air source heat pump;

Water source heat pump (water circulation heat pump, ground source heat pump);

Water Source Heat Pumps

Water Source Heat Pumps

According to the type of heat source:

Water source heat pump, ground source heat pump, air-source heat pump, compound heat pump

According to the heating method:

Direct heating heat pump, circulating heat pump.

What Type of Heat Pump Is The Most Common And Why?

Of all the types of heat pumps, the most common one is the air source heat pump.

Air source heat pumps is the best heat pumps, work by drawing heat from the outside during the winter season and rejecting heat during the summer.

This type of heat pump is very popular because of its high efficiency no matter what the season.

Figure 3 Air Source Heat Pump

Figure 3 Air Source Heat Pump

Why Are Floor Mounted Heat Pump Heating System More Expensive?

Heat pumps can be floor-mounted or wall-mounted and between these two, the former is usually more expensive.

Floor-mounted heat pumps have the same features as the wall-mounted types, but they’re the more ideal ones for homes with very high windows.

Furthermore, they’re great replacements for night store or fixed gas heaters because you can install them anywhere, with the pipes and cables running underground.

Is A Heat Pump A Good Investment?

Heat pumps cost are sound investments indeed.

In fact, heat pumps cost are fast replacing older air conditioners when it comes to heating and cooling homes.

Furthermore, a air source heat pump cost is generally more energy-efficient than most air conditioning systems.

What Are The Advantages Of Using A Heat Pump?

Using a heat pump has many advantages, but mostly it’s the fact that they have lower operating costs and lesser maintenance requirements.

They are also safer to use than other combustion-type heating systems.

Heat pumps also produce lower carbon emissions, provide better cooling, and has a longer life span.

Figure 4 Efficiency Saving Heat Pump System

Figure 4 Efficiency Saving Heat Pump System

What Are The Disadvantages Of Using A Heat Pump?


One of the few disadvantages of using a heat pump is its higher upfront costs.

But even if installing a heat pump is fairly expensive, such an investment is offset by the device’s reduced energy consumption.

Because of its which suggests lower operating costs, using a heat pump means enjoying higher savings on your energy bills.

Where Is A Heat Pump Used?


A heat pump is best used in areas and places where there are moderate cooling and heating requirements.

Heat pumps are also the best alternatives to air conditioners and furnaces.

They are commonly seen in homes, offices, and buildings these days.

Can A Heat Pump Heat A Whole House?


Heat pumps deliver warm and cool air in most homes.

While they seem to be novelty devices a few years ago, they are now fast replacing furnaces, boilers, and air conditioners.

These devices can heat or cool an entire house with less the energy required.


Why Is My Heat Pump Bill So High?


While a heat pump is more energy-efficient than other devices of its type, it will increase your electricity consumption.

Even so, such an increase in the electricity bill corresponds to lower heating fuel requirements.

On the other hand, there are other factors that may cause a huge spike in your electricity bill and these are dirty filters and dirty coils

Dirty filters and coils restrict airflow. This is one of the reasons why maintaining the heat pump regularly is important.

Does A Heat Pump Use More Electricity When Heating Than Cooling?

Technically, heating your home requires thrice as much energy than cooling it.

Therefore, you must be more mindful when using the heat pump during winter.

Make sure that it is well maintained before the winter season arrives.

At What Temperature Do Heat Pumps Become Ineffective?


For a heat pump to work optimally, it must be set between 25- and 30-degrees Fahrenheit.

A heat pump begins to lose its efficiency once it operates at 40 degrees Fahrenheit and above and 25 degrees and below.

At these conditions, the heat pump will still work but may struggle in maintaining the desired temperature inside the home.

Should I Turn My Heat Pump Off In The Extreme Cold Weather?


Since a heat pump slightly loses its efficiency during extremely cold weather, it doesn’t mean that you should turn it off entirely.

The heat pump will still work despite the weather, and the best thing to do is simply increase the thermostat control two notches up to keep your home comfortable.

Additionally, you may use supplemental heating sources such as natural gas furnaces.

Which is Better Between A Heat Pump And An AC?

Heat pumps are better than air conditioners in a sense that an AC can’t heat homes like heat pumps do.

An AC can only cool homes. Incidentally, that is just another function of a heat pump.

Experts recommend users to install heat pumps in areas with moderate temperatures as they provide a more efficient option for cooling compared to an AC.

Are Heat Pumps Noisy?

Some people consider the operating noise of a heat pump when deciding whether they should buy one or not.

A heat pump is a bit noisy because of its several moving parts, more particularly the fans.

If you’re concerned about the noise, consider getting a ground source heat pump instead.

These types don’t have fans because they don’t take heat from the air.

Figure 5 Heat Pump Fan

Figure 5 Heat Pump Fan

Can Air Source Heat Pumps Work With Radiators?

Yes, heat pumps can work with radiators.

However, the radiator has to match the heat pump’s flow temperature.

Combining a heat pump with a radiator will make it even cheaper and more efficient to run.

How Long Does It Take A Heat Pump To Warm Up?


A heat pump may work in as fast as five minutes. Normally, that’s how long a heat pump needs to warm up.

However, if there are heating strips installed, then the heat pump may work faster than that.

Heat strips allow the heat pump to work immediately and achieve the room’s desired temperature faster.


How Cool Can A Heat Pump Make Your House?


Heat pumps can keep a house cool and comfortable throughout the summer.

Think of a heat pump as a device that works as effectively as an air conditioner.

This is in contrast to other people thinking that heat pumps tend to work poorly during sweltering hot days.

What the application of the heat pumps in the swimming pool heat pump?

The heat pump is the key equipment in the constant temperature heating system of the swimming pool.

There are swimming pool chillers and swimming pool heat pumps.

Usually composed of compressor, condensing heat exchanger evaporator, expansion valve and other main components.

The technical parameters of each component should be able to match each other,

The energy efficiency ratio can meet the use requirements.

Choosing the right heat pump is crucial,

First of all, the performance of the heat pump equipment must be considered,

Swimming pool water temperature and energy efficiency ratio C.O.P.

The maximum outlet temperature of the heat pump is not more than 40℃;

Secondly, we must pay attention to the reliability of heat pump operation.

The performance of its built-in compressors, heat exchangers, etc. must also be reliable.

Figure 6 Air Energy Swimming Pool Heat Pump

Figure 6 Air Energy Swimming Pool Heat Pump

How Is A Heat Pump Installed?

A heat pump is normally installed by an experienced HVAC technician.

Normally, the technician installs the condenser first, followed by the air handler. Then they connect them together.

After that, the technicians install the cables and lines and then attach the rest of the connections.

Figure 1 Heat pump System

Heat pump System

How Do Heat Pumps Work In Winter?


Heat pumps work differently during the winter and summer.

When it is winter, heat pumps operate in reverse mode.

The refrigerant in the heat pump absorbs the heat outdoors and use it to warm the house.

What Temperature Should I Set My Heat Pump In The Winter?

During the winter, the ideal heat pump temperature setting is 68 degrees Fahrenheit.

While that is not the most efficient control setting of a heat pump as mentioned earlier, it is enough to strike a balance between efficiency and comfort.

Just try to keep the temperature consistent as much as possible. A huge jump or setback can further cause inefficiencies for your heat pump.

Figure 7 Central Heating Pump

Figure 7 Central Heating Pump

Does A Heat Pump Use Freon in The Winter?

Heat pumps work similarly to an air conditioner, which means it needs a refrigerant like freon to work.

Freon is the chemical that heat pumps use to cool homes during summer and heat it up during winters.

It is best to check the refrigerant level of the heat pump if you know how or have a technician do it.


How Can I Make My Heat Pump More Efficient In The Winter?


Maintenance is the key to a highly efficient heat pump that functions optimally all season long.

To ensure that your heat pump is efficient in the winter, be sure to change the filters and defrost it once in a while.

Don’t cover the heat pump during winter and keep all types of debris like leaves away from it.


Is It OK for A Heat Pump To Run All Night?

It is generally OK to let the heat pump run all night and for as long as you need it to maintain the desired temperature in the room.

Heat pumps are not like furnaces that produce heat. They simply move it.

They are also highly efficient devices, which means you are not likely to overconsume or overwork them at all.


Is It Better to Leave The Heat Pump on All Day?


It is okay to keep your heat pump on all day if you didn’t keep it on all night.

As a rule of thumb, you should only use the heat pump only when you need it.

Turn it off when you’re not at home and use the timer so you can set it off at the desired time during the day or night.

How Long Does The Average Heat Pump Last?

On average, a heat pump has a lifetime of 15 years.

However, a heat pump’s life expectancy may become shorter or longer depending on how its usage frequency, location, and maintenance.

Proper usage and maintenance of the heat pump can make it last longer than expected.

Can I Install A Heat Pump Myself?

Heat pump self-installation is possible, but it still depends on the type of heat pump you want.

However, installing a mini split heat pump is not an easy feat.

It is still best that you hire a well-experienced technician to do the job.


What Should I Look For In A Heat Pump?

When buying a heat pump, be sure to know which type works best for your home.

Find out what type of heat pump is ideal for your location, house size, and climate.

You should also consider things like energy efficiency ratio, budget, and tax credits and rebates, if applicable.


How Often Should You Service the Heat Pump Water Heater?


Ideally, you should get your heat source air pump checked every year.

Hire an heat pump air conditioner HVAC professional to do a maintenance check on it and have minor issues repaired immediately.

If you’re using the heat pump as the main cooling and heating system in your home, it’s best that you have it serviced twice a year.

What are The Most Common Heat Pump Problems?

The four most common problems with heat pumps include thermostat issues, power loss, broken starter capacitor, and broken reversing valve.

Users also experience problems when the heat pump is not heating and cooling or if it is running constantly.

Hire an HVAC technician to help you diagnose HVAC problems and fix them at their onset.

How Much Does It Cost to Replace A Heat Pump Water Heater?


The cost to install a new heat pump or replace the old one in your home varies greatly.

There are many factors affecting the cost, and the most common ones are total surface area, energy efficiency rating, brand, and type.

Repairs are technically cheaper than replacement and new installation.

The operating cost of ground source water source heat pump?

According to statistics from the United States over the past 10 years, the operating cost (heating) of ground-source heat pumps is 22% to 25% less than that of power-consuming air conditioners, and 40% to 60% less than the operating costs of oil and coal-fired boilers.

How long does the ground source heat pump last?

The average life of the ground source water source heat pump is expected to be 15 to 18 years, that of the open circulation system is 30 years, and that of the closed circulation system is 50 years.

What is a ground source heat pump?

It is central air-conditioning equipment.

Uses underground low-temperature ground cold or high-temperature ground heat as a source of cold and heat.

It inherits the advantages of electric refrigeration chillers and greatly improves its energy efficiency ratio;

What are the advantages of ground source heat pumps?

  1. Environmental protection: no smoke, gas and solid emissions, no pollution to the environment;
  2. For every 1KW of electricity consumed for energy saving, about 4.5KW of heat will be obtained in winter, and about 5.7KW of cold will be obtained in summer, and the operating cost is low;
  3. Save space: no need for boiler room and supporting equipment;
  4. Low cost: A set of system can be used for both heating and cooling. One-time investment can be saved by 20-30% compared with the traditional one, and the operating cost can be saved by 10-30% compared with the traditional one.

Where is Suitable of Water Source Heat Pump:

  • The areas with abundant water sources, four distinct seasons and moderate temperature;
  • Water volume, water temperature and water quality can meet the heating (cooling) needs, the water source heat pump can be used.

The Complete Guide to Water to Water Heat Pumps and their Role in Cooling & Heating Systems

The Benefits of a Water to Water Heat Pump Chiller

A water-to-water heat pump chiller is a system that can cool and heat water.

It is an energy efficient way to provide both heating and cooling, without the need for a separate chiller or boiler.

The benefits of this system are that it is more efficient than traditional systems, it has lower installation costs, it can be installed in smaller spaces and it can provide both heating and cooling.

What is a Water to Water Heat Pump Chiller?

A water-to-water heat pump chiller is a device that takes in water as its input and outputs chilled water.

It is also known as a “reverse chiller” in some places.

A water-to-water heat pump chiller has two main components: a condenser and an evaporator.

The condenser, which sits outside the building, captures heat from the air or ground and passes it to the evaporator inside the building.

The evaporator then cools down the heat transfer fluid to create cold water.

The best way to save money with a water-to-water heat pump chiller is by using it as your main cooling system for your building instead of using traditional air conditioners or chillers.

What is a water to water heat pump?

Water-to-water heat pumps are a type of air conditioners that work by using water as the cooling medium. This is done by transferring the heat from one side of the system to the other.

In a water-to-water heat pump, there is an outdoor unit and an indoor unit.

The outdoor unit has a compressor, a condenser and an evaporator.

The compressor compresses the refrigerant gas and sends it to the condenser where it is cooled down before being sent to the evaporator where it turns into liquid form.

In this process, heat is transferred from one side of the system to another which cools down both sides of the system.

The indoor unit has a receiver coil for receiving liquid refrigerant from the outdoor unit, an expansion valve for allowing refrigerant

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