FAQs About Ductless Air Conditioners
If you are planning to purchase a new air conditioner, why not opt for the ductless model, the popularity of which is growing by leaps and bounds. Here are some Ductless AC FAQs for those who have no idea about this gadget.
What is it?
It is a type of electric heating and a cooling unit comprising of an indoor air handling unit and an outdoor heat pump. It can be mounted on the ceiling or on the wall. These units work exactly like the classical heat pump unit, except that it does not need ducts. Individual air handlers control heating and cooling of different areas of your home.
How are they connected?
Both the outdoor and the indoor units are connected via a component known as the line set. A hole of 2″ to 3″ diameter is bored through the exterior wall through which the line set containing copper tubing and electrical wiring is passed to connect the two units.
Do these units boast of new technology?
No! The first ductless units appeared on the market in the 1970s. Ever since these units have been extensively used throughout Europe and Asia.
Efficiency compared to a central air conditioner
Such units save up to 30% of your power bills as they do not have any ducts, responsible for a loss of energy if they have leaks. This apart, the high-efficiency components used in ductless ACs, conserve more energy when cooling your home.
A lifespan of the unit
As with any HVAC system, the lifespan of a ductless air conditioner depends on factors like maintenance and service. You can expect such units to last for 20 years if they are maintained and used properly.
How to control the unit?
Modern generation models include a remote control and a sensor attached to a circuit board on the indoor unit. You can control the temperature, the time at which the unit should start and stop, and the rotation of the louvres with the remote control. Remember… the units do not use standard thermostats.
How many zones can I include?
The majority of such units provides support for four indoor air handling units. You can add extra units in case you want support for additional zones. It is best to contact GMTair, the Perth air conditioning specialists, to determine the best configuration for your home.
Advantages of such units
As mentioned above, such units provide more cooling per unit of power consumed, as that do not have any ducts. They are also the best solution for cooling and heating houses in which space is limited.