Pros and Cons of Ductless Mini Split ACs

Before you decide to purchase a mini-split air conditioning unit, you have to be familiar with the benefits and drawbacks of owning and using one.

Ductless mini split air conditioning units have been cited as a cost-efficient alternative for central air conditioning. However, these are more costly than the window-type models. Besides, you also need technicians for installation purposes. The compressor is mounted outdoors so said units are relatively quiet. This variety is widely used in residential units and commercial buildings. The mini split is similar to regular split categories. It has an indoor evaporator and outdoor compressor. This air conditioner makes use of a small channel connecting the indoor and outdoor components. The conduit contains the power cables, suction and refrigerant tubes, and condenser exhaust mechanisms.

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Advantages of Mini-Split Models

These smaller models are comparatively compact, less noisy and more adaptable for private rooms. While it is undersized, the unit can manage to cool several areas all at the same time. The outdoor unit can be linked to a maximum of three more rooms. Each air conditioning unit has an exclusive thermostat so you can just cool one room that you prefer. The installation may not be as simple as the window models. However, the compressor can be placed as far as 16 meters from the indoor unit so there is absolutely no sound inside the room. You need to bore a small hole to connect the indoor and outdoor components compared to window air conditioning which require bigger holes. This small opening cannot be used by prowlers to gain access to your house. It has contemporary features such as remote control and thermostat that can be programmed.

Drawbacks of Mini-Split ACs

There are also disadvantages for this model. It cannot function efficiently and cost double than the window air conditioner of the same cooling ability. That is why this should only be set up by professionals. If the internal air-handling unit is not mounted in the correct location or the size does not match with the outdoor component, the unit can consume more electricity. The installation of mini split air conditioners is relatively complicated. Unlike the portable window units, you still need to hire an expert installer. Most of these units were imported from European and Asian countries so it is difficult to find an installer in the United States.

These units cost from $1,500 to $2,000 per ton. This is 30 percent more than central AC units being sold in appliance outlets. This price does not even include the duct work. Besides, majority of contractors for HVAC units invest a big amount of money on instruments and training for metal sheet duct structures. These people pass on their expenses to the consumers so contractors usually insist on duct mechanisms unless it is beyond their competence to do this.

However, the wall-mounted minis split air conditioning units are fast becoming more popular all over the globe. In other words, this indicates that tubeless appliances and equipment have found their way in many parts of the world. In the United States, both contractors and consumers are looking for new means to use ductless mechanisms.