Mini Split

Mini Split Air Conditioner

Mini — Tue, 05 Apr 2011 20:15:30 +0000

The Need for a Mini Split Air Conditioner

Mini split air conditioner is a fairly new technology which is slowly grabbing a foothold in the industry. The basic need of a mini split air conditioner arises when you have a house which does not accommodate a central cooling system.There are no ducts in place and getting together a ducting mechanism throughout the house can prove to be an expensive affair. Getting a complete mini split HVAC unit proves to be a boon in this situation as it can provide the best possible cooling mechanism with the limitations that you face. Most of these mini split air conditioner units cover the entire house through the multiple cooling units which can be easily installed all over the house.

How do Mini Split Air Conditioners Work?

Basically, the mini split air conditioners do not require any kind of ducting for giving you an efficient cooling experience. These mini split air conditioner units are small, efficient pieces of technology which can give you the pleasure of a centrally cooled home without any ducting. There are two parts of a mini split air conditioner, the external unit and the internal unit. The external unit is usually placed outside the home and acts as a compressor which carries out all the function of the cooling system. There are refrigerant lines which connect this external unit to the internal units which provide the cooling and distribution of air. You can have 1 to 3 internal units which can be placed all over the house to give you a centrally cooled home. The refrigerant lines are very efficient as they tend to keep the air cool and no efficiency is lost while moving the cool air between the two units.

Zeroing In on a Mini Split

Finding the correct mini split can be a tough task, especially when you are not clear on the requirements. First, if you already have a duct cooling mechanism in place, it would be better for you to go for a regular air conditioning system. You should only look for a mini split air conditioner when you don’t have a proper central duct system at home. Arranging the place for installation of the external unit is extremely important as this would guarantee you the correct cooling of your house without any efficiency loss. Mini split air conditioner is a costly technology and that is why, analyzing your requirements completely should be your top priority before finding a mini split for your home.

Ductless Mini Split Systems

Mini — Tue, 05 Apr 2011 20:13:16 +0000

Technology behind Ductless Mini Split Systems

For understanding the technology behind ductless mini split systems, it is necessary to know the working of the conventional central cooling systems. Earlier, the central cooling systems that were in place required the infrastructure of ducts for transporting the cool air all over the house. This translated into the loss of cooling and bad cooling efficiency in the transport. Further, these cooling systems required an extensive ducting mechanism in place for their implementation and this was not possible in some homes. The ductless mini split systems have come to the rescue of those who do not have a dedicated duct system for their air conditioning. These mini split devices do not rely on ducts but only require the connection of one refrigerant line from the external unit to the various internal units which are inside the house.

Installation of Ductless Mini Split Systems

Basically, there are two units which work together in any ductless mini spit system. The first is the external unit which is responsible for the compressing and cooling of the air. It works as a compressor and transports the cool air via refrigerant lines which are connected with the various internal units. Usually, these external units are installed outside the house as they are quite noisy and bulky. The second unit is the one which is used internally for circulating the air inside the house. You can have more than one internal unit and they can be placed all over the house to give a central cooling effect. Further, they can be used whenever required and it is not necessary to switch on all the units if you just wish to cool a particular room. The internal units provide the air flow and they are usually distributed all over the house for completing the centrally cooled aspect.

Major Ductless Mini Split Systems

Various companies have launched their mini split units and the Mitsubishi mini split air conditioner is the most popular of the lot. The Daikin mini split is quite good too and performs flawlessly. Sanyo mini split and LG mini split air conditioner are cheaper as compared to the former two and can be quality budget solutions for central cooling. These ductless mini split systems are highly efficient in terms of cooling and energy utilization and that is the reason why people are preferring them over the conventional window air conditioners.

Pros and Cons of a Mini Split Air Conditioner

Mini — Tue, 05 Apr 2011 20:11:00 +0000

Impact of the Design on Pros and Cons of a Mini Split Air Conditioner

The mini split air conditioners are known to have a different design than other central cooling units and this has an impact on the pros and cons of a mini split air conditioner. Due to the splitting up of the functionality into two main units, there have been several changes in the implementation of the functions of an air conditioning system and that has led to several advantages and some disadvantages of a mini split air conditioner. Here is some information regarding the pros and cons of a mini split AC unit which might help you while making a decision.

Advantages of Mini Split Air Conditioner

The best part about having a mini split system at your home is the small size of the internal units. These sleek internal units can be put anywhere and they only add to the interior of the room. Further, due to their small size, you can place these internal units in various rooms and this can be used to give a zonal cooling effect. Unlike a central cooling system which equally delivers in every room, you can localize the effect of a mini split system into a particular room and save energy without compromising on the cooling. Ductless mini split heat pumps are much easier to install and can be done without much hassle. Another big advantage in the working of a mini split lies in the energy saving that it offers due to the absence of inefficient ducts. These ducts only lead to a loss in the cooling of the system and that is why a ductless mini split air conditioner is preferred by most consumers.

Disadvantages of Mini Split Air Conditioner

The strongest disadvantage of a mini split air conditioner lies in the price tag it entails. The mini splits tend to be costlier than both their windowed counterparts and central cooling mechanisms. Even though the installation procedure is quite easy and quick, the help of a professional is required because finding the best possible placement is highly important in the case of these mini splits. Further, an incorrect installation would lead to short cycling of air and would cause huge energy losses, killing the entire purpose of a mini split system. Thus, you should weigh the pros and cons of a mini split air conditioner carefully before contemplating buying these mini splits.

Types of Mini Split AC Units

Mini — Tue, 05 Apr 2011 20:07:30 +0000

Two Types of Mini Split AC Units

Based on their architecture, there are two types of mini split AC units which have become popular today. The first type is the wall mounted mini split while the second type is a ceiling based mini split air conditioner. There is a difference in the way the internal units are mounted but the basic implementation of these mini split AC units is the same. The internal units are connected to the external units by the means of a refrigerant line which aims at keeping the air cool even while circulating it through the various internal units. There are some advantages and disadvantages of choosing a particular type and each of the type is discussed in detail so that you can identify the type which would suit you best.

Wall Mounted Mini Split AC Unit

This is the most common type of ductless mini split heat pump which is available and used today. These mini split air conditioning units are installed on the wall and are connected to the external units by drilling a hole through the wall or passing the pipes through the window. Generally, they are positioned high up on the wall or placed near a window so that they can provide an optimum cooling experience. The installation usually requires drilling a hole for passing the wires and refrigerant pipes through and the wall mounted mini split are known for their ease of installation. These mini split AC units tend to give a limited air flow and that is the reason there have been some improvements in this design. Sanyo ductless mini split is a common example of such a wall mounted mini split unit design.

Ceiling Based Mini Splits

The second type is the ceiling based mini splits and they are further divided into two types, ceiling recessed and ceiling suspended. The ceiling recessed type has the internal units hidden in the ceiling and requires considerable space built-in the ceiling so that these units can be accommodated. The ceiling suspended types of mini splits have the units suspended by the support of metal rods and is known to have the best air flow amongst its counterpart designs. Various Carrier mini split units and Mitsubishi mini split air conditioners are available which cover these types of mini split AC units.