The Pros and Cons of Central Air Conditioning

There are numerous different ways to keep your home cool – from rotating fans, evaporative coolers to room air conditioners. And each cooling technique has a unique set of pros and cons.

A particularly ideal cooling technique for a home is central air conditioning, which is especially useful for homes located in areas where it is mostly warm throughout the year. Coupled with advancements in technology that allow you to transform your house into a fully automated smart home, central air conditioning can ensure that your house is cool and comfortable for its inhabitants year-round.  

But what exactly is central air conditioning, and what are its benefits? Read on to find out more.

Central Air Conditioning: A Quick Overview

A central air conditioner can cool multiple spaces at the same time. It does this by circulating cold air through a network of supply and return ducts. A supply duct blows cool air into different areas of a home. As the cool air continues to circulate through the home, it gradually grows warmer, at which point this warm air flows into return ducts in order to be cooled by the central air conditioner again.

Central air conditioning systems come in two different forms: as a packaged unit or as a split-system unit.

What is Split-System Central Air Conditioning?

A split-system central air conditioner consists of two parts: an outdoor metal cabinet and an indoor cabinet. The condenser and compressor are found in the outdoor unit, while the evaporator is contained in the indoor unit.

This type of central air conditioning is particularly ideal if your home already has an existing furnace

What is Packaged Central Air Conditioning?

Unlike the split-system central air conditioner, a packaged central air conditioner has all of its components contained in just one cabinet. The condenser, evaporator, and compressor can all be found in the same place, often outdoors on either the roof or an area near the building’s foundation.

For structures that have limited space, this can be an ideal form of central air conditioning, and is a popular option for small to medium-sized commercial buildings.

What are the Benefits of Central Air Conditioning?

A central air conditioner, whether it’s a split-system or packaged type, provides consistent temperature all around your home, all year-long.  

At the same time, central air conditioning can improve the air quality inside your home, as it does more than cool the air. Air filters built into these central air conditioners can also purify the air that passes through them. If you live in an environment that is particularly humid, a central air conditioner can even lower the humidity level inside your home, ultimately making it a place that’s more comfortable for you and your family.

What are the Disadvantages of Central Air Conditioning?

Expect your electric bill to increase dramatically with central air conditioning, especially if you have a particularly large home.

Additionally, installing central air conditioning will require extensive ductwork for your home. This shouldn’t be a problem if your house already has an existing duct system, such as a furnace. Otherwise, your willingness to install ductwork into your home is something you should think about before deciding to get central air conditioning.

How to Find and Fix Air Conditioner Leaks

An air conditioning system is a lifesaver during the scorching summer months, helping make the living conditions in one’s home much more comfortable for its residents.

But a faulty air conditioner can be a major headache for most homeowners, especially when they inexplicably break down right when they’re most needed.

One of the most common problems with air conditioning systems is a leak in the air conditioner unit.  A leak in the system would cause the air conditioner to malfunction and eventually stop blowing cool air completely.

How to find and fix air conditioner leaks can be a tricky process, especially if you don’t know what to look for and where to start looking. The expertise of an AC technician would be advisable should you ever encounter this problem.

To resolve the issue with a leaking air conditioner, the first step requires that you or your AC technician is able to spot the leak and contain it, before adding the right amount of refrigerant that has been lost due to the leak.

There are three common causes of leaks in your air conditioner, the first one being a damaged overflow drain pan. The second cause is when your air conditioning unit’s condensate line has been clogged up. Finally, the third common cause of an AC leak is a dirty or clogged filter.

You might want to address this and other problems you encounter with your AC through the expertise of a technician, but in case you’d like to resolve this yourself, here is a quick guide on how to find and fix air conditioner leaks.

  1. What to do when your air conditioner’s overflow drain pan has been damaged.

Use a flashlight to inspect the overflow plan on your air conditioner. The purpose of the pan is to capture any condensation that comes out of the AC, and a leak might mean the overflow drain pan has been damaged and isn’t serving its purpose.

Should you find any cracks or broken corners or edges, any minor damage can be easily fixed by using epoxy glue. But for larger cracks or holes, it would be best to replace the overflow drain pan entirely.

  1. What to do when your air conditioner’s condensate line has clogged up.

One of the most basic lessons for AC technicians on how to find and fix air conditioner leaks is inspecting a unit’s condensate line and fixing it if it has been obstructed. The condensate line is how an air conditioner drains any condensation that forms inside it, caught by the overflow pan

and transported to the condensate line outside or into a drainpipe. When the condensate line has been clogged up, you can use either a vacuum or a hand pump to clear the pipe.

  1. What to do when your air conditioner has a dirty and clogged filter.

When it comes to the air conditioner filter, prevention and regular maintenance is key. Inspect your AC’s filter on a regular basis – ideally every one or two months – to check for signs of dirt and clogging. Depending on your air conditioning unit, you can opt to regularly clean the filter, or replace a filter immediately once it has become clogged and dirty.

Great Questions You Should Never Forget to Ask Your Potential Aircon Repair Contractor

When scouting for a professional air conditioner service sydney inner west, there are obvious things that you cannot forget to inquire about. These may include experience, qualifications, licensing and insurance. But there are other vital aspects that most of the homeowners and property owners forget to ask about before hiring an expert for aircon repair Sydney. Such great questions are outlined below:

  1. What is Your Speciality?

If you advertise that you need an air conditioning repair contractor, any electrician out there will without doubt place a bid. This is because the market is flooded with people who pretend to be AC repair professionals and yet they are not. Some of them are just but jacks of all trades and claim to be experts in every field. Such people may not be able to meet your needs and should, therefore, be avoided at all costs. It is, therefore, advisable to go for a real specialist in air conditioning repair. Ask them about their areas of specialisation before hiring. If possible, let them provide their certificates in order to ascertain their qualifications.

  1. Who Will Undertake the Work?

When you hire an AC repair company in Sidney, you need to know who will do the work. Remember a contracting company may have several technicians that they sent to do repair jobs. The person who is assigned to do your task ought to be qualified and experienced. Do not just rely on the reputation of a particular company rather the competency of the person who assigned to do your job. If possible, the contractor should provide their qualification certificates so that you are sure he is a real professional in the field.

  1. Do You Guarantee Your Work?

Before hiring any AC repair technician, inquire to know whether they guarantee their work. This is very important because some companies never offer warranties on the services they deliver. A warranty means that the company is ready to come and do the job again in case a similar problem recurs within the time indicated in the warranty. Always choose a company that offers a written guarantee of work.

  1. What are Your Clean-up Policies?

A reputable air conditioning company does thorough cleanup after the repair job is completed. This is good because leaving the work site with scattered debris is not advisable at all. You should ask your prospective aircon repair service about their cleanup policies before making that vital decision of hiring.

  1. Can You provide Some References?

A reliable AC repair contractor should be in a position to provide a list of references. This list contains names of people they served in the past. When given the referees, consider calling them up and inquire about their experiences with the service provider in question. Stay away from companies that are never willing to offer their referencing lists.

In a nutshell, consider going for a reputable company for aircon repair Sydney. Note that these contracting firms are never created the same in any way. So, you have to do a bit of research before choosing one. That way, you are no doubt going to settle for the most reliable and trustworthy service provider.

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