Beat the Heat: Understanding AC Tons, Choosing the Right AC Size & How ACs Work

Priyanshu
3 Min Read

The easiest way to get relief from heat is air conditioner (AC). Fans and coolers do not work in the scorching heat, so people are turning to buying ACs.

But there is one important thing to keep in mind while buying an AC – Ton.

1 ton, 1.5 ton, 2 ton – what are these words? How much AC is right for your room?

Come, in this article we will understand the meaning of Ton in AC and know which AC will be suitable for your room.

What does Ton mean in AC?

Ton in AC measures the capacity to produce cool air. It is measured in British Thermal Units (BTU).

1 Ton AC: Can remove 12,000 BTU of heat in 1 hour.
1.5 Ton AC: Can remove 18,000 BTU of heat in 1 hour.
2 Ton AC: Can remove 24,000 BTU of heat in 1 hour.
Remember: the more tons, the more cool air the AC will make.

How many tons of AC is required for the room?
It depends on many things, such as:

room size:

100-150 sq ft: 1 ton AC
150-200 sq ft: 1.5 Ton AC
More than 200 sq. feet: 2 Ton AC or more

other things:

Insulation: A low tonne AC will suffice in a well insulated room.
Ceiling Height: Rooms with higher ceilings will require more tonnage of AC.
Windows: Rooms with larger and more windows will require more tons of AC.
Sunlight: If the room receives direct sunlight then more tonnage of AC will be required.
How does AC work?
AC pulls in the hot air from the room.
Cooling coils remove heat and moisture from the air using refrigerant.
A blower moves air over the evaporator to cool it.
The heated coil mixes the collected heat with the outside air.
The compressor runs between the evaporator and the condenser to cool the indoor air.
Filters remove small particles from the air.
The thermostat controls how much cool air is let out.
So, which AC is right for you?
Choose the appropriate tone AC depending on your room size, requirements and budget.

Some additional tips:

Star Rating: For energy-efficient ACs, choose ACs with a 5-star rating.
Inverter AC: These ACs consume less power and are more durable.
Warranty: Choose an AC with a good warranty.
Brand: There are many reputed AC brands available in the market. Choose the brand as per your choice and budget.

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