Numerous Brands are now bringing up amazingly energy- efficient
top rated ACs that have been designed exclusively for the benefit of the global
markets. And all of these are based on certain important factors like health
conditions of the individuals, local climate, feeding habits as well as the
consumer requirements. And they cannot be just called as cooling devices, also,
these new age air conditioners are also built in a way that is accompanied by
the innovative features like air purification, moisture control, and a recently
launched phenomenon that repels mosquitoes in a way that is absolutely
non-toxic to human so that at the end of the day you can enjoy a sound sleep.
The business head of the Air Conditioners of LG India has very
clearly explained the most important elements to be taken care of in order to
buy an AC this summer and today we will be talking about the very same context.
This is because of the fact that every family, rather every individual has a
specific set of habits in accordance to which any air conditioner is to be
bought and that is why one needs to be so careful and doing a prior research
before buying Air Conditioner.
Factors you should consider before buying AC
Capacity
The first important thing to be noticed is the capacity of the AC.
Firstly, the capacity of the air conditioner needed should be taken into consideration
depending on the floor size of the room for which the AC is being bought.
According to a rough measure, it has been seen that an area in the range of
about 120 ~140 Sq. ft. will need 1 ton AC, an area of 150 ~180 Sq. ft. will
need 1.5 ton AC and an area of 180 ~240 Sq. ft. will need 2 tons cooling air
–conditioner.
This is because if this measure is not taken into consideration,
then it might happen that a small room is getting a lot cooler than it is
supposed to be, and on the other hand a large room is not getting the
sufficient cooling effect at all. So the measures prove the fact that for every
kind of room there is a specific capacity of the AC, and so all you have to do
is to measure your floor area and have an idea of the perfect one.
Energy efficiency
Many people think that energy efficiency is just a random phrase
with no meaning, but the truth is far from it. Today there is a tremendous rise
in the mercury level of the surroundings and there is no denying the fact that
it is responsible for increasing the electricity bill of the entire house. This
is the perfect reason why it is a must to buy an energy efficient model of the
AC and it has been stated by no other than the Bureau of Energy Efficiency
(BEE). Thus, any air conditioning unit with more number of stars will be
consuming lesser electricity than the one with a lower star number.
For example, if you have two AC in which the one is with a
three-star rating and the other is with a five-star rating, and then be sure of
the fact that the one with the three stars will definitely consume more
electricity than the one with a five-star rating.
Split Or Window AC
This is a factor that puts most of the buyers into a fix for
people cannot decide whether to have a split model or a window model. To the
people who feel that affordability is a factor, window AC is a nice option and
the best part is that they are easy to be installed. On the other hand, if you
can go to the Split AC, then it is better to do so because these are stylish to
look at and are quieter as well. Also, window ACs is big to look at and is not
good for the ones with small spaces whereas, in the case of the split AC, space
is no longer a problem.
Product Price
As we said earlier, affordability might be a big problem as well
as the deciding factor when it comes to buying AC. You have to remember the
fact that for every star rating, the price goes up by a minimum of 2500 rupees
and so you have to decide what you want to have. You have two choices, either
go for a lower star AC and pay a bit more electricity tariff every month or
else you could also pay a bit more now and give a less tariff cost. Also, do
evaluate the facilities that you get in each of the companies and know the
details about them.
Air Quality
What good is an AC if it does not improve the indoor air quality
of the home? Well, this is the aspect that is indeed very important when you
are investing on ACs at home; and AC with a good filter a must. Check the air
filter quality of each of the ACs and make sure that it is efficient while
working. The best part of the good filter is that only ensures clean air but
also elevates the level of cooling as well as the energy efficiency of the AC.
In most of the cases it is seen that the duration of the AC is lessened due to
the choking of the coil, but with a good filter, there is no chance how that
could happen.
Installation Requirements
While buying any best air conditioner, make sure that the AC
installation and AC repair service center is nimble about their work and are
readily available otherwise you will have a tough time getting your AC
installed. Also, you have to get a basic idea of how any AC is installed – for
example, the window AC is a single big unit that has been designed so that it
can be attached and fitted to the windows. On the other hand, a split AC has
two units- a compressor unit which is placed outside the house and the one
indoor unit that is placed inside the room and that are specifically designed
for the better flow of air. It is to be remembered that how smoothly the AC
will work and how long will it work will depend on the kind of installation
that has been done on the same.
Maintenance & Cleaning
When you are buying an AC, make sure that you gain ample knowledge
about the servicing and the repair unit of your air conditioner, so that in
times of need, you can have someone to come for help when any part of it gets
damaged or it stops working properly. Also, it is the duty of the company to
let you know about the authenticated service units so that you can call their
working staff without any hassles and get all the work done in a jiffy.
Cooling Speed
AC, as we all know, is bought basically for the cooling purpose of
the rooms and so you should check whether the AC has a thermostat that can be
adjusted very easily or not. Also, make sure that the temperature setting can
have at least two cooling speeds which are normally required and a minimum of
two fan speeds as well. If you want to use variable speeds for different phases
of the day, this setting might help you to a great extent as well. If the
setting is energy efficient, then there can be no better thing than it, because
it makes the temperature controlling a lot easier.
After Sales Services
After sales services and other such features like warranty are the
things that you should look out to. If you are buying an AC and it seems to
have a warranty extension, then go for it. It might seem like you are spending
unnecessarily, but at the end of one year, when things go wrong, and then you
will understand the importance of the warranty extension. But to enjoy that
purpose, you first have to search for a service oriented company which has the
ability and good sources to meet the servicing and maintenance needs of your
air conditioner.
Check the Other Important Features
In most of the AC units, we have seen that it comes with a
dehumidification setting, which reduces the moisture content in the room, which
helps with more cooling and more comfort. Also, it is important so that you
check the noise levels of the unit which sometimes, may range from 19 – 60
decibels. Be sure of the fact that your unit has a sleep mode so that while you
are sleeping it can automatically change the temperature so that you do not
have to wake up time and again. Also, you could also check the timer mode in
which if you set a time, then the AC will turn off automatically.
Multipurpose
In today’s date, AC is not just used for cooling but is also used
as a multi-seasonal product which you can also use during the winter season in
order to get warm. This Hot & Cold ACs also saves to about 35% more energy
than the heaters. ACs is also the best cooling devices for the rainy season in
which we have the humid weather. The special cooling methods are also required
for the perfect cooling and comfort during this time. So you have to search of
an AC with the features that can control moisture to a great extent and relieve
us during the monsoons.
There is absolutely no need to be a victim of the summer heat when
now you can have cheap, energy efficient ACs which also are widely available.
Since October 26, 2015, all ENERGY STAR rated ACs four rooms have been asked to
meet a new standard, ENERGY STAR 4.0, – which is the one that consumes 10% less
power than the prior models of air conditioners. And, these can also be set to
provide cooling only where they’re required to so that the room does not become
unreasonably cold or hot, and also room air conditioners are a lot cheaper to
possess and to operate than central units.
Energy Efficiency of Room Air Conditioners
The energy efficiency of any room is measured by the specific
energy efficiency ratio (EER). The EER is the ratio of the amount of cooling
capacity per hour to the power input (in watts). This means that the EER is
directly proportional to the efficiency of the rating of the air conditioner. A
single increase of 1.0 on the EER scale depicts a 10% increase in the energy
efficiency.
When you are buying a new room AC, and then have a look at the
information about the EER, which can be seen on the Energy Guide label attached
to the unit. Go for the one that has a minimum EER rating of 12 also consisting
of the ENERGY STAR label. If a product earns the ENERGY STAR, it means that a
product meets the stringent energy efficiency guidelines that have been set by
the U.S. Environmental Protection Agency and the U.S. Department of Energy. Some of the
guidelines are as follows:
- ENERGY STAR 4.0 labeled room air conditioners are the ones that consume at least 10% lesser energy than the conventional models. You can find a complete list of the ratings on the official website itself.
- ENERGY STAR 4.0 labeled room ACs often have timers for enhanced temperature control, thus letting you use the minimum possible amount of energy that you need in order to cool your room.
The Proper Size Estimate of the Air Conditioner
As we discussed formerly, the required cooling of the room AC
depends on the size of the room that needs cooling. So in general, Room air conditioners
have the cooling capacities that can go from 5,500 Btu per hour to 14,000 Btu
per hour. That is the approximate estimate that can be given.
Most of the people have the tendency to go for large ACs since
they think that larger AC will give better cooling. But that is far from the
truth. Instead, an over-sized AC is basically less effective since it wastes
time and energy at the same time. The main work of the air conditioner is to
eliminate both heat and humidity from the air. But if the unit is too large,
then there is a high chance that it will cool the room quickly, but the
moisture will not be controlled at all. This may also leave the room with a
damp, clumsy feeling. A properly estimated unit will remove the dampness
effectively as it cools. To figure out which size unit is best for your cooling
needs, you have to check out the air conditioning calculator.
Other Factors to Consider When Buying
When you are going to buy a unit, then the first concern should be
to check the wirings of the room or the house and to see whether there is any
damage or not. If so, then it should be repaired without delay. In general, the
Room units work on 115-volt or 230-volt circuits. The household receptacle is a
holder for an 115-volt branch circuit. Large room units rated may need a
special circuit so that the installation can be done properly and the unit can
run smoothly.
If you are placing your air conditioner near or at the corner of
the room, you have to look for a unit that can move the direction of the airflow
in the desired way for your room layout so that good infiltration can be done.
If you require fitting the air conditioner at the narrow passage of an
elongated room, then search for units that have a “turbo” fan mode so that that
can drive and distribute the air further into the room. Some other features to
look for are being mentioned as follows:
- A filter that can slide out easily for the regular cleaning purpose,
- Controls that are arranged in a logical manner,
- A digital thermostat setting that can be controlled easily,
- A timer to switch the AC off whenever needed.
Ask Yourself – Do You Need A Smart Air Conditioner?
For those people who have a tendency to stick to the regular
schedule but are not in possession of smart home devices installed in their place,
a smart timer will surely help save money and also relieve you from coming back
to home feeling totally drenched and flushing hotly. But there are many others
who have the ability as well as the budget to control their room AC from
anywhere.
This might seem a bit over the top at the beginning, but can be a
huge help and cost savings, especially for the ones who do not have regularity
in their lifestyle. These smart units can be synced to the phone and therefore
you can control it no matter where you are. Also, they can be connected to the
other smart home devices; they can be a part and parcel of your life. This is
going to be the best for the ones who are forgetful and you can turn it off no
matter where you are.
How to Install Your Air Conditioner?
If you are careful enough to plan a little before installing your
air conditioner, then it will save you a lot of money as well as energy. The AC
unit should be in perfect level when it is installed so that the internal
drainage system, as well as the other mechanism of the unit, can work smoothly.
If it’s possible, it is better if you install the unit in the shady spot rather
than the sunny spot as because the sunray seems to meddle with the outdoor unit
parts a lot. The efficiency of the machine can be lesser by as much as 10% if
direct sunlight falls on the same. You can try planting trees and shrubs in
order to shade the air conditioner, but please make sure that you are not
completely blocking it off.
Actual
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