If they are maintained correctly, ductless mini split air conditioning systems can provide years of reliability and increased energy efficiency.
Just like any other piece of machinery, this type of system must be checked on a regular basis to make sure all components are operating properly.
Mini split systems are designed for use in multi-family dwellings and room additions where it is not feasible to extend existing ductwork.
They basically consist of between one and four indoor air handlers, each of which is controlled by a separate thermostat.
Because the handlers in these kinds of systems are separately controlled, they allow users in different areas of a home or office to control their own temperature, independent of others.
The principle is similar to dual-zone systems in vehicles that allow the driver and passenger to set their own heating and cooling temperatures.
Ductless mini split air conditioning systems normally have a lifespan of between 12 and 15 years.
In order to make sure your system reaches its full potential, there are some steps that you can take to help ensure reliable operation.
First, you should check the filters in the handlers on a regular basis, preferably once a month if possible.
This will help increase energy efficiency and performance and also prevent system freeze-ups.
Inside cooling lines can easily form ice if dirt and debris keep air from circulating freely.
By changing the filter, however, you can substantially reduce the chances of that happening.
The evaporator coil in the outdoor unit can also freeze and fail to keep your home cool if it is blocked by debris.
Keep it clear of debris such as grass, weeds, leaves and anything else that may cause a lack of circulation.
You should also spray down the outdoor unit with a garden hose every couple of months to keep it clean.
This will help ensure that the compressor does not overheat, which could cause irreparable damage to the system.
Another important thing that you can do to help keep your air conditioning system running smoothly is to schedule a yearly maintenance appointment with a professional.
A technician can come to your home and check your system from top to bottom.
This will include checks of refrigerant levels, all electrical connections, and all mechanical parts.
It is not difficult to take the steps needed to make sure that your mini split ductless system continues to work as it should for a long time.
However, failure to follow proper maintenance procedures could lead to breakdowns that can be very expensive to fix.
Talk to a professional to learn more about how to ensure your system will continue to keep you cool and comfortable in your home or office.