Everyone
thinks about keeping the indoor temperature within comfortable level,
particularly during summer. This can be done only by using an efficient cooling
system that can produce sufficient cooling to the room. The system chosen must
also be energy efficient and must be capable of cutting down maintenance and
other overall expenses, including electricity bills. An ideal system can keep the
indoor temperature between 24 and 29 degree Celsius and humidity level below
60% to achieve optimal comfort with energy efficiency. Besides, the budget also
plays vital role in choosing an appropriate cooling system.
Types of Cooling System
Forced Air:
Most
common type of cooling system, which is also used for heating. In this system,
a compressor will circulate refrigerant between two coils and the blower will
blow through the indoor coil to remove heat from the room. Ductwork is used by
this system to distribute conditioned air throughout the room.
Ductless split System
This is
a minisplit air conditioning system that is designed similar to traditional
split system. Each room will have air handler that is located for individual
control, therefore there is no need for ductwork in this cooling system.
Central Air System:
Two
compressor units are used in this central air conditioning system. This is the
standard reciprocating type. The scroll compressor is highly durable and
quieter than any other reciprocating types. It is also liquid refrigerant slugs
tolerant. The central air is connected to
the furnace and it circulates cooler air
through heating ductwork. This creates even temperature throughout the room.
Guide to Choose The Right Type of Cooling System:
Here follows some
guides to help choose the right cooling system;
- The weather condition in the geographical location must be considered while choosing the cooling system. If the area is too hot and humid for most of the month during the year, then a highly powerful cooling system must be chosen.
- Consider the cooling needs. Decide, if you want just breeze or need good cooling in the room. If the temperature inside must be cooler, then try to choose the cooling system that is efficient enough to produce cooler than average.
- Determine the area of the room to be cooled. If only a few areas need to be cooled, then the entire room or home, then select the cooling system that can produce cool air only up to the specific area limit.
- Evaluate the budget, before choosing the cooling system. Cost is the deciding factor before selecting and buying any heating and cooling system. It is also important to consider the monthly operational cost. Remember, cooling system that is also used for heating would significantly cost more to buy, install and operate.
- Consider about buying fixed or portable units, as each type has its own advantage and disadvantage. Some units can be moved from one room to another, whereas the fixed models cannot be replaced easily.
