An air-conditioning system is not complicated as you might have been led to believe. In fact, you only need to know a few things about these systems. First, understand their function and the processes through which they perform these functions. Understanding the working principle does not in anyway refer to the detailed scientific knowledge of the system. Rather, it infers the summarized process through which these gadgets achieve cooling, heating and many other functions. You also need to how and where to buy the air con (as they are commonly known).
A typical Home Airconditioner.
Source: Flickr
How and where to buy a home air-conditioning system
Every home owner agrees that air cons are very important components. However, some are challenged when it comes to buying. They might not know how to buy the best and most suited type for their home. Irrespective of the type of air-conditioning system you need, you should make some fundamental considerations:
Ensure the chosen type is the best for your needs. It is advisable you ask for professional advice if you are not certain with your choice.
Search online for quotes and offers to save on buying price. However, you should not buy low quality products under the guise of saving.
Your air-conditioning system should come from reliable store and reputable brands. Such purchase attracts good warranty and after sale services. In fact, the credibility of a store or manufacture must be supported by credible testimonials from satisfied clients.
Benefits of home air conditioning
Briefly, air-conditioning systems are installed in homes to guarantee a cool atmosphere by controlling the home ventilation, humidity and temperature. Here some of the main benefits of having an air con in your home:
Ensures the much needed cooling during hot summers as well as heating during cold winters.
Contributes to the security of your home, as you can lock your windows and doors without worrying about stuffiness.
Closed doors and windows also cut external noise pollution and protect the rooms from nuisance insects.
There is improved quality of the air in the homes due to the ultra filtration abilities of modern air cons. The filters remove dust and bacteria therefore cushioning the family against infections, especially the ones with respiratory complications or allergies.
There is reduced humidity in the house, which negatively affects the growth of some bacteria and fungi. This also contributes to a healthier family.
You have a flexible comfort, as you simply use the remote to manipulate the room air condition.
Modern air conditioners also have the advantage of noiseless operation.
There is reduced energy bill in the end.
Before we look into these simple air conditioner repair tips, it is only fair that we mention the various types available. Well, there are different types of air conditioners from various manufactures. In fact, to enjoy the air conditioning benefits, knowing the various types and selecting the best for your home cooling and heating needs is necessary.
A typical home Aircon. Image by: PT.BURSA TATA UDARA via Flickr
Types of home air-conditioning systems
Below are main types of air con found in most homes and offices:
Central Systems – Usually placed in a central place to supply the room with cool and filtered air. Mainly made up of the evaporating and condensing units. This is the best for home cooling needs
Window Unit – the most popular and can be installed window using accordion panels. They are easy to install and remove. However, do not hesitate to ask for professional help where necessary.
Built-in System – are usually installed during the room’s construction. They are permanent and the most expensive.
Packaged Air-conditioner- commonly referred to as packaged Terminal Air conditioner (PTAC) and found in commercial residents and hotels. They have ducts and available as rooftop and floor standing types.
Split/Ductless System- is the best choice for homes with no ducts. It provides a controlled air conditioning for your home.
Portable System- placed on the floor and can be carried anywhere. It can greatly complement a Central Airconditioner and easy to use. However, it is noisier and less effective
Air-conditioning system repair and maintenance
Whereas it is advisable to hire professional air con repairer or company, the cost might be above the reach of many. Fortunately, you can use some do-it-yourself procedures to correct most of air con faults. You simply need to find the cause the fault and correct it. Since all air-conditioning systems have similar components (i.e. compressor, evaporator coil, condenser, expansion valve and the refrigerant), most of the maintenance practices apply universally. Here are some basic care and maintenance practices you should follow:
Always cleanse the underside of the evaporator and tray below it using a stiff brush annually.
Ensure there are no weeds or any grass near the condenser to ensure free airflow
Clear debris and dust in the condenser by cleaning the coils and the fins using the coil cleaner and soft brush respectively.
Exercise caution when dealing with the refrigerator and refrigerant (Freon) replacement. It is advisable to enlist the services of an expert.
Carefully remove the thermostat from behind the system control panel and only replace it with the same type. However, you need to test it first before the replacement to avoid unnecessary spending. Moreover, you should call a specialist if the thermostat has a complex wiring.
Regularly clean the drain port and the fan.
Always call qualified professionals to repair motor and the compressor
Conclusion
Following the above tips would help every homeowner do basic air con repair and maintenance not to mention saving them a great deal of money.