Construction calculators » Air Conditioner Capacity Calculation

Online Air Conditioner Capacity Calculation

Room Length: m
Room Width: m
Room Height: m
Computers in the room: pcs
Televisions in the room: pcs
People in the room: pcs
Room Lighting:


The air conditioner capacity calculator allows you to accurately determine the required cooling capacity for your space, whether it's a home, office, or other area. Using this tool will help you avoid purchasing a unit that is too weak to handle the cooling needs or, conversely, a system with excessive capacity, which could lead to unnecessary expenses.

How the calculator works:

  • Enter the room parameters: length, width, and height to calculate the volume.
  • Consider the number of people who will be occupying the space.
  • Input the number of heat-generating devices, such as computers and televisions.
  • Determine the level of lighting in the room, as this also impacts the necessary cooling capacity.

Benefits of the calculation:

  • The air conditioner capacity is calculated based on both the room volume and area, helping you choose the optimal system for your space.
  • The online calculator provides a quick calculation, allowing you to see the result instantly.
  • After the calculation, the final cooling capacity is increased by 20% to ensure long-term and efficient operation without overloads.

Using this online calculator simplifies the process of selecting an air conditioning system, enabling you to make an informed decision based on accurate data. The results will help you choose a cooling system that ensures comfortable cooling for your room and extends the lifespan of the device.

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