appliances found in a house. Air conditioner System are widely used electrical appliances in homes, offices, and shopping stores. They are an integral part of most households, with nearly every home having some type of air conditioner installed.

1. Amazing All Kinds of Air
Conditioner System with Photos
BY PCHEY.COM · PUBLISHED 11 JULY 2023 · UPDATED 14 JULY 2023
Types of AC Air conditioner System are widely used electrical appliances in homes, offices, and
shopping stores. They are an integral part of most households, with nearly every home having some
type of air conditioner installed. The air conditioner unit plays a significant role among the various
appliances found in a house.
Air conditioner System are widely used electrical appliances in homes, offices,
and shopping stores. They are an integral part of most households, with
nearly every home having some type of air conditioner installed. The air
conditioner unit plays a significant role among the various appliances found in
a house.
Types of Air Conditioner System: Advantages and Disadvantages :-

2. When it comes to cooling, comfort, and energy consumption, making the right
choice is crucial. These factors are closely interconnected. Therefore, it is
important to be aware of the different types of air conditioners available. Let’s
delve into understanding the various types of air conditioning systems.
When selecting the best type of air conditioner, there are several factors to
consider:
1. Budget: Consider your budget and affordability when choosing an
air conditioner. Different types and models have varying price
ranges.
2. Energy Consumption: Look for air conditioners that are
energy-efficient. Consider their energy efficiency ratings and select
one that suits your requirements.
3. Space Requirements and Maintenance: Assess the available space
for installation and determine if a centralized, split, window, portable,
or evaporative cooler would be the best fit. Additionally, consider the
maintenance requirements of each type.
4. Cooling Power: Evaluate the cooling power or capacity of the air
conditioner. Consider the size of the area you need to cool and
choose an AC unit that can effectively provide the desired cooling.
By carefully considering these factors, you can make an informed decision
and select the best type of air conditioner that meets your needs and
preferences.
Types of Air Conditioner System
Majorly There are nine main types of air conditioning systems in the market:
1. Central Air Conditioning System
2. Ductless Mini-Split Air Conditioner

3. 3. Window Air Conditioner
4. Portable Air Conditioner
5. Floor Mounted Air Conditioner
6. Smart Air Conditioner
7. Geothermal Air Conditioning System
8. Hybrid/Dual Fuel Air Conditioner
9. Cassette Air Conditioner
Each type is designed for specific spaces and purposes, catering to different
cooling needs.
Each type of air conditioning system has its own advantages and
considerations. It is important to assess your specific cooling needs, space
requirements, and budget to determine the most suitable type for your home
or commercial space.
1. Central Air Conditioner System

4. If you have a large space or the need to cool multiple rooms simultaneously, central air
conditioners are an ideal choice. These systems utilize a split system that regulates air through
ducts installed in your home, also known as a ducted system. The split aspect of central air
conditioners involves two main units. The outdoor unit contains the condenser and compressor,
while the indoor unit comprises the evaporator coils and air handler. By utilizing refrigerant, the
central air conditioning system efficiently removes heat from the indoor air. The heat is then
expelled outside, while the cool air is pushed into the rooms through the ducts.
If you have a large space or the need to cool multiple rooms simultaneously,
central air conditioners are an ideal choice. These systems utilize a split
system that regulates air through ducts installed in your home, also known as
a ducted system.
The split aspect of central air conditioners involves two main units. The
outdoor unit contains the condenser and compressor, while the indoor unit

5. comprises the evaporator coils and air handler. By utilizing refrigerant, the
central air conditioning system efficiently removes heat from the indoor air.
The heat is then expelled outside, while the cool air is pushed into the rooms
through the ducts.
To enhance the overall experience, central air conditioners can be paired with
the latest HVAC technology and programmable thermostats. This combination
allows for greater control over temperature settings and optimizes energy
efficiency.
By opting for a central air conditioning system and leveraging advanced
features, you can create a more comfortable and customizable indoor
environment for your home or office.
Advantages of Central AC
■ Central air conditioning systems excel in their ability to cool an
entire area connected to the ducts simultaneously, resulting in a cool
and regulated environment in a shorter timeframe. By circulating the
cool air, these systems effectively reduce the effects of humidity,
enhancing overall comfort levels.
■ The central air conditioning system achieves comprehensive cooling
by distributing cool air through the interconnected ducts. This
ensures that every corner of the space receives an equal amount of
cooling, leading to consistent comfort throughout the area.
Disadvantages of Central AC
■ Central air conditioning systems have higher energy consumption,
resulting in increased utility bills. Technical issues in the ducts can
impact efficiency. Outdoor units may be considered unattractive, but
can be hidden in the backyard.

6. 2. Ductless Mini-Split Air Conditioner System
If you want to avoid ducting and still achieve excellent cooling efficiency, ductless mini-split air
conditioners are the ideal choice, particularly for contemporary homes or buildings. These
systems consist of a compressor, a condenser, and one or more indoor units. The indoor units
are typically wall-mounted and equipped with air blowers. Refrigerant circulates through tubing
connecting the indoor and outdoor units, adjusting according to cooling or heating needs. The
compact size of the indoor units allows for versatile installation, providing both heating and
cooling capabilities in the same space.
If you want to avoid ducting and still achieve excellent cooling efficiency,
ductless mini-split air conditioners are the ideal choice, particularly for
contemporary homes or buildings. These systems consist of a compressor, a
condenser, and one or more indoor units.

7. The indoor units are typically wall-mounted and equipped with air blowers.
Refrigerant circulates through tubing connecting the indoor and outdoor units,
adjusting according to cooling or heating needs. The compact size of the
indoor units allows for versatile installation, providing both heating and cooling
capabilities in the same space.
Ductless mini-split AC systems are highly energy-efficient compared to other
options. While installing individual units in each space to cover the entire
house may be costlier, the energy savings over time make them a worthwhile
investment. Additionally, these units often come with a remote control and can
be paired with a smart AC controller, enabling convenient operation via
smartphone.
By opting for ductless mini-split AC systems, you can enjoy the advantages of
staying away from ducting while still benefiting from efficient cooling. These
systems offer flexibility, energy efficiency, and the convenience of remote
control operation, making them a top choice for creating a comfortable indoor
environment.
Advantages of Ductless Mini-Split AC
■ Ductless mini-split air conditioners can be installed anywhere
without ductwork and allow for individual temperature monitoring.
Disadvantages of Ductless Mini-Split AC
■ A single ductless mini-split unit is typically insufficient for cooling
large spaces. Multiple units may be needed for effective cooling.
■ The indoor unit of a ductless mini-split system is often wall-mounted
and visible to the naked eye.

8. 3. Window Air Conditioner
Window air conditioners are available in various sizes, allowing you to select the right size for
your room. Larger window AC units can even cool adjoining smaller spaces, making them a
versatile cooling option. This type of air conditioner is widely preferred due to its exceptional
cooling capacity, making it the most common choice.
Window air conditioners are available in various sizes, allowing you to select
the right size for your room. Larger window AC units can even cool adjoining
smaller spaces, making them a versatile cooling option. This type of air
conditioner is widely preferred due to its exceptional cooling capacity, making
it the most common choice.
A window air conditioner is a self-contained unit that houses all its
components within a single enclosure. It removes heat from the outdoor side

9. and blows cool air into the room through a front-facing fan. As the name
suggests, these AC units are typically installed in windows or by creating a
hole in the wall. They feature a slide-out filter that can be cleaned regularly to
improve the AC’s efficiency. Additionally, many window air conditioners come
with remote controls for convenient operation.
4. Portable Air Conditioner
Window air conditioners are available in various sizes, allowing you to select the right size for
your room. Larger window AC units can even cool adjoining smaller spaces, making them a
versatile cooling option. This type of air conditioner is widely preferred due to its exceptional
cooling capacity, making it the most common choice.

10. Portable air conditioners function similarly to other AC units, such as window
air conditioners, as they are also single-unit systems with all components
enclosed inside. The main difference is that portable AC units are
freestanding and can be easily moved as needed. They only require a power
outlet and access to a window for exhausting the hot air.
Portable air conditioners are particularly useful in temporary spaces or
locations where window or split air conditioner installation is not feasible. They
can be found in various versions, including ones used in kennels or
bathrooms. Some portable ACs are single-hose systems, which intake air
from inside the room and expel it outdoors. Since the portable unit remains
indoors, the evaporator fan continuously operates to evaporate the collected
condensed moisture within the unit.
Advantages of Portable AC
■
Disadvantages of Portable AC
■ The units are quite noisy during operation
■ Not capable for cooling larger rooms
■ The portable units which come with a hose have to necessarily be
placed near a window resulting which the hose obstructs the lower
part of the window
5. Floor Mounted Air Conditioner

11. Window air conditioners are available in various sizes, allowing you to select the right size for
your room. Larger window AC units can even cool adjoining smaller spaces, making them a
versatile cooling option. This type of air conditioner is widely preferred due to its exceptional
cooling capacity, making it the most common choice.
Floor mounted air conditioners are designed for convenience when
wall-mounted units are not feasible due to space constraints; they are placed
on the floor, eliminating the need for ductwork for installation of the outdoor
unit. Additionally, these units can be installed up to 6 inches higher than the
floor, with a small hole in the wall connecting to the outdoor unit, providing
easy access to the air filters and ensuring clean indoor air quality.
Furthermore, floor mounted systems cool or heat the room quickly and
efficiently by blowing the air directly at your level, making them a practical and
effective cooling solution for various spaces.

12. Advantages of Floor Mounted AC
■ Appropriate for elderly people
■ Easy installation
■ Perfect choice for small areas as it does not take much space
Disadvantages of Floor Mounted AC
■ The flow of air can decrease due to the obstacles like furniture
present in the room
■ Not at all suitable for large rooms due to the uneven and localized
distribution of airflow
6. Smart Air Conditioner
Smart air conditioners are a type of AC that, like mini-split, window, or portable units, provide
cooling capabilities. However, what sets them apart is their IoT (Internet of Things) connectivity.
These units can be connected to Wi-Fi and come with a pre-installed native app, allowing global
control through any smartphone. Smart air conditioners offer various functionalities that can be

13. operated directly from smartphones. Features such as weekly scheduling, comfy mode, and
temperature control enhance comfort while also saving energy and reducing utility bills.
Smart air conditioners are a type of AC that, like mini-split, window, or portable
units, provide cooling capabilities. However, what sets them apart is their IoT
(Internet of Things) connectivity. These units can be connected to Wi-Fi and
come with a pre-installed native app, allowing global control through any
smartphone.
Smart air conditioners offer various functionalities that can be operated
directly from smartphones. Features such as weekly scheduling, comfy mode,
and temperature control enhance comfort while also saving energy and
reducing utility bills.
With smart AC units, you can conveniently set schedules, optimize settings,
and monitor your cooling system remotely, providing a seamless and
personalized cooling experience. Enjoy the benefits of a comfortable indoor
environment while harnessing the advantages of smart technology to enhance
energy efficiency and cost savings.
Good Advantages of Smart AC
■ Provides additional comfort and convenience
■ Numerous features
■ Saves energy
Disadvantages of Smart AC
■ More expensive than other units.
■ Mandatory Wi-Fi connectivity is necessary to utilize all the features

14. 7. Geothermal Air Conditioning System
Smart air conditioners are a type of AC that, like mini-split, window, or portable units, provide
cooling capabilities. However, what sets them apart is their IoT (Internet of Things) connectivity.
These units can be connected to Wi-Fi and come with a pre-installed native app, allowing global
control through any smartphone. Smart air conditioners offer various functionalities that can be
operated directly from smartphones. Features such as weekly scheduling, comfy mode, and
temperature control enhance comfort while also saving energy and reducing utility bills.

15. Geothermal AC units are innovative systems that provide both heating and
cooling capabilities using the insulating properties of the earth. These units
take advantage of the consistent temperatures found beneath the ground,
around 4 to 6 feet deep, throughout the year, regardless of weather
conditions. This technology allows for highly efficient heating and cooling of
spaces.
The system consists of pipes with a loop that circulates water between the
room, a heat pump, and the ground. Setting up a geothermal AC system
requires intensive work, particularly for the underground installation.
By harnessing the earth’s natural thermal energy, geothermal AC units offer
an eco-friendly and energy-efficient solution for heating and cooling. While the
initial setup may be labor-intensive, the long-term benefits make geothermal
systems a worthwhile investment for those seeking sustainable and efficient
climate control.
Advantages of Geothermal AC
■ Highly efficient
■ Saves energy
■ Longer lifespan in both heating & cooling facility
Disadvantages of Geothermal AC
■ Installation can sometimes be tedious as loops are installed in the
ground
■ Initial cost is very high
8. Hybrid or Dual Fuel Air Conditioner

16. A hybrid AC unit combines a gas furnace and an electric air-source heat pump to provide
cost-effective and efficient heating and cooling performance. This system automatically switches
between burning fossil fuels and using electricity, depending on the outside temperature. The
temperature at which the system transitions from the heat pump to the furnace can be
programmed or manually adjusted.
A hybrid AC unit combines a gas furnace and an electric air-source heat pump
to provide cost-effective and efficient heating and cooling performance. This
system automatically switches between burning fossil fuels and using

17. electricity, depending on the outside temperature. The temperature at which
the system transitions from the heat pump to the furnace can be programmed
or manually adjusted.
During the summer, the heat pump operates by removing hot air from the
indoors, providing cooling. In the winter, the process is reversed, and heat is
distributed throughout the space where the unit is installed. When the
temperature becomes too cold for the heat pump to operate efficiently, the
furnace takes over to provide heating.
A hybrid AC unit offers the advantage of utilizing the most efficient heating or
cooling method based on the prevailing weather conditions. This flexibility
ensures optimal performance and energy efficiency throughout the year,
resulting in cost savings and comfort for homeowners.
Advantages of Hybrid AC
Disadvantages of Hybrid AC
■ One drawback of certain air conditioning systems is the high initial
setup cost. The expenses associated with purchasing and installing
the system can be significant. However, it’s important to consider
the long-term benefits and energy savings that can offset the initial
investment.
■ In some cases, a breakeven point may occur when the cumulative
energy savings over time eventually cover the initial setup cost. The
length of time it takes to reach this breakeven point will depend on
factors such as the energy efficiency of the system, the cost of
electricity, and the frequency of use.
■ While the upfront cost can be a barrier, it’s essential to consider the
potential long-term savings and environmental benefits of investing

18. in an energy-efficient air conditioning system. Conducting a
cost-benefit analysis and exploring financing options can help make
the decision more manageable and financially viable in the long run.
9. Cassette Air Conditioner
A hybrid AC unit combines a gas furnace and an electric air-source heat pump to provide
cost-effective and efficient heating and cooling performance. This system automatically switches
between burning fossil fuels and using electricity, depending on the outside temperature. The
temperature at which the system transitions from the heat pump to the furnace can be
programmed or manually adjusted.