AirCCC Air Conditioning Services is one of the leading residential air conditioning services in Central Coast and offer air conditioning installation, maintenance and 24/7 air con breakdown services in NS. For More information visit to: http://www.airccc.com.au/

1. Know About Air Conditioning Tips!
When it is summer the energy bills rises up. Air conditioning itself shares up to half of your
house’s energy consumption during the hot humid summer months of Central Coast New South
Wales. You have split system Air conditioning for residential air conditioning or commercial air
conditioning used in single offices. If you are planning to buy or replace split system air
conditioner, then here are certain features you must look for:
 High SEER rating
 Variable-speed air handler
 Fan-only switch
 Automatic-delay fan switch
 Filter-check light
 Thermal expansion valve
The last item on this list, the thermal expansion valve, is especially important for achieving
energy efficient air conditioning irrespective of weather outside.
Thermal expansion valve- What it does?
Sensing the cooling needs, the temperature of gaseous refrigerant in the evaporator coil’s
outlet, the valve widens and narrows. On increasing temperature, load on coil increases. The
thermal expansion valve responds by letting more refrigerant enter the air con system. The vice
versa happens when temperature drops.
Benefits of a thermal expansion valve
 Easy cooling: High performance and comfort is reached when cooling capacity of the air
conditioner matches the cooling load. This load changes constantly with change in

2. temperature outside and interior heat gain. A thermal expansion valve helps the system
respond to these changes to maintain unfailing indoor comfort at all times.
 Energy cut off: It is a known fact that thermal expansion valves maintain better energy
efficiency than residential or commercial air conditioning with a fixed orifice
or capillary tube. The same happens if the air conditioner is improperly charged with
refrigerant. Since approximately 75 percent of new installations are charged incorrectly,
this is an important consideration.
 Protection for the compressor: The thermal expansion valve on increasing and
decreasing refrigerant flow based on changing temperature, prevents too much
refrigerant from entering the evaporator coil when cooling loads are low. This keeps
liquid refrigerant from reaching and damaging the compressor, thus helping your
investment last longer.
There are many aspects to be taken care of. You must also be aware that the cooling unit of
split system air conditioning lies outside. The copper in it is vulnerable to theft
because of increasing international copper prices. Shield it by hiding from public view. Also
schedule technical checkup for residential air conditioning just like the business
houses do it for commercial air condition.
For More information visit to: http://www.airccc.com.au/