What is Power Consumption Of 1.5 Ton AC And How To Calculate?

What is power consumption of 1.5 Ton/1 Ton AC? and how much electricity bill do I get for running 1.5 ton or 1 ton of AC for 5 hours. If this question floats in your head, then you have come to the right place.

In this article, we will see that the power consumption of an air conditioner will be 1 ton, 2 ton, 3 ton, and will also look at ways to reduce your AC power consumption and save electricity bills.

Before we start calculating the power consumption of 1.5/1 Ton AC, let’s take a quick look at various factors that increase the power consumed by an AC.

Factors affecting AC power consumption:

  • There is no person in the room: the human body emits too much heat, a room with 20 people will need a larger size AC or several ACs to cool the air inside it, while 3 in the same room People will have the same cooling with a smaller size AC or an AC. So more people means more electricity hence more electricity bill.
  • Outside and Inside Temperature: It takes more power to cool a room when the outside temperature is 40 ° C than when it is 32 ° C. Similarly, to cool the room to 18 degrees, it has greater cooling power at 24 degrees Celsius.
  • Room Size: Air conditioners remove heat from the air inside your room. Therefore, the larger the room, the larger is the volume of air inside it and more electricity is required to cool that air. The power consumed in removing heat from a 100-square-foot room is less than removing the heat from a 200-square-foot room.
  • Electrical appliances in your room: Every electrical appliance in your room generates heat that raises your room temperature and does extra work to cool the same amount of air to your AC, therefore consuming more power.
  • The amount of air to cool down: Often we keep the doors of our cupboards open which increases the amount of cooling of your AC. Now your AC has to cool the hot air inside your cupboard which is unnecessary and consumes extra power.
  • Items in your room: Every solid item in your room cools down when placed in AC, this is another unnecessary cooling that your AC has to do.
  • Calculate the power consumption of an AC from your label: The easiest way to calculate your AC power consumption is to use an energy-saving label on your AC.

These factors For Split and also Window AC power consumption.

Calculate the power consumption of an AC manually:

What is Power Consumption of AC - How to calculate
What is Power Consumption of AC

To calculate your AC power consumption manually you need to know the following three things.

  • The wattage of your AC – Watt is the power unit. This means the rate at which electricity is consumed or produced by an appliance. For example, a 50-watt electric fan consumes electricity at the rate of 50 watts per hour, this does not mean that a fan of electricity consumes 50 units of electricity, it means that it costs 50 watts per hour Will consume power from
  • Operating hours – The number of hours you run this device, in this case, the air conditioner.
  • Electricity tariff – Electricity tariff is the amount your electricity provider charges you for one unit (kWh) of electricity. I live in Mumbai, India, the electricity charge here is 12 / kWh. Just put your fields in the power calculator.

To understand the calculated result you must understand the following term.

Kilowatt hour – Kilowatt hour (kWh) a.k.a units are the energy consumption of an appliance.

For example, a 50 watt electric fan lasting 50 hours will consume 50 watts x 50 hours = 2500 watt hours = 2.5 kilowatt hours of power = 2.5 units of electricity.

As a general rule of thumb, for calculating AC power consumption, which you should take,

  • 1 ton cooling = 1,000 watts
  • 1.5 tons cooling = 1,500 watts
  • 2 tons cooling = 2,00 watts
  • 3 tons cooling = 3000 watts and so on.

How To Calculate the power consumption of an AC

If you have questions in your mind what is power consumption of AC and How To Calculate it. Here, is the video about how to calculate the power consumption of an Air Conditioner.

What is Power Consumption Of 1.5 Ton AC And How To Calculate?

What is Power Consumption Of AC:

If you look at the AC nameplate, you will see that the value of ISEER is mentioned. what is the power consumption of AC and How to calculate it per year is also mentioned But it should be noted that the power consumption mentioned on the nameplate has been calculated based on some parameters?

The accepted value of an ISEER is 27 degrees inside the room, 35 degrees outside the room, while the humidity is 50%. In the figure, 72 has a rating of 3.72 in the LLOYD split AC with an annual power consumption of 1049.79 units or kWh.

Actual power consumption of 1.5 ton/1 ton AC depends on various factors: room size, heat load in the room, ambient temperature, etc. Thus the actual annual electricity consumption can be mentioned. But the Split AC and Window AC power consumption mentioned in the nameplate can serve as a reference for comparison of different ACs.


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