Complete Air conditioning buying Guide for 2022
So, your old air conditioning unit failed to deliver the sweet chill in the scorching summer. You are probably thinking of replacing it. Or you want to install a new AC for the Australian hot climate.
But are you worried about how to select one, as well as the air conditioner installation cost? Fear not, as we have an ultimate buying guide ready for you to assist you in buying the suitable AC. So, let’s start!
How to Select the Right Air Conditioning – Types of Units
Before we get into the factors you need to consider, you should know the different types of air conditioners. Knowing these types will help you to select your type better.
1. Window Air Conditioning
The simplest type of air conditioning unit is window ac. It is a single box that contains all the components. A thermostat detects the temperature of the room. When it falls below a certain degree, the blower automatically starts. It takes the air and runs it through refrigerant pipes. Then the system blows back this cold air into the room. These units require less space, are easy to install, and are affordable.
2. Portable Air Conditioning
The portable air conditioner is self-explanatory. It is a small unit that you can move anywhere. You only need to have a socket near a window to power them. But you can even buy a rechargeable battery-powered unit from Amazon. They either have wheels to move them, or they could be lightweight to carry. However, the working principle is the same. They are usually effective for small rooms.
3. Split System Air Conditioning
Split air conditioning is the most common type of ac. It consists of two units, an outdoor compressor, and an indoor cooling unit. A copper wire connects both of them. The refrigerant coolant runs through it, which cools the air in the indoor unit and discards the heat from the outdoor compressor.
This air conditioning system is energy-efficient and easy to install. Also, it is less irritating as the main noisy component, the compressor is outside the room. You can even connect multiple indoor units to a single outdoor compressor (energy efficiency).
4. Ducted Air Conditioning
The ducted air conditioning system is usually applied on a large scale. Offices, malls, and plazas choose this system because they require equal cooling in every area. The system uses ducts to cool inside temperature, which is connected to a large outdoor compressor.
So, you get the same temperature throughout the building. Usually, the system runs for a longer period and requires time to obtain the desired cooling. Hence, it is not recommended for common households.
5. Industrial Air Conditioners
These air conditioners are somewhat similar to ducted air conditioning but on an even bigger level. Industrial air conditioners are more complex and sophisticated. They sometimes have a separate control center to regulate temperature, instead of some small sensors.
What to Consider While Buying an AC?
So, you know the different types of air conditioners. Now get into the important factors that you must consider before you buy any ac:
1. Air Quality
The first and foremost thing is the air quality. Your air conditioner should filter your room's air from odor and germs. It should maintain the quality and freshness as the air will regulate in a sealed room. Moreover, it should be capable of reducing the humidity level of the room. But it would be great if it can eliminate smoke too.
2. Key Components
You should also look at the key components like the blower, condenser coils, or capacitors. A bigger blower can cover a large area and blow air to farther corners. The condenser coil regulates the cooling speed. Larger coils can chill up the room faster. Lastly, your ac should have fail-safe mechanisms from short-circuit or power failures.
The most important factor is you should calculate your room's area and then decide the capacity of your ac. The air conditioners come in sizes like 0.5, 1, 1.5 tons, or onwards. The BTUs, room size, and the number of occupants control this factor. AC fit in a wrong-sized room reduces its lifespan, and increases your electricity bill. So, calculate these factors carefully, or get assistance from an expert.
4. Energy Efficiency
The ac should have higher energy efficiency, i.e. consume less power while delivering optimum results. For this factor, you can check BEE (Bureau of Energy Efficiency) star ratings. These are EER (Energy Efficiency Ratings) stars labeled on ac units. Always check the label before selecting one. The more the stars are, the better the efficiency will be.
5. AC Type
Remember the air conditioning types we mentioned above? Here you will need that knowledge. Select the ac type according to your needs. Split air conditioners are better for larger rooms and a quiet environment. However, window air conditioners are cheaper and relatively easy to install.
6. Installation and Maintenance
Although the company's professionals will install it for you, you should consider the factor. Although window ac is easier to install, the split ac has lower installation error chances. Then their maintenance should also be easy. You can easily clean it yourself, rather than spending money on cleaning companies every time. An improperly installed air conditioner or poorly maintained one increases the electricity bill without results.
Last but not the least, it should be affordable. The expensive units are tempting but exploit your budget, and cheaper units have feature limitations. So, make your selections according to your pocket. The best option is to compare the units in your range to select the most suitable.
Doing your homework before buying an AC is vital in saving money. This appliance affects your monthly bills. So, you should factor in the air conditioner installation cost, capacity, efficiency, and type before making a purchase. Hope the above guide will help you to select the right choice and save your money.