Air Conditioner (AC) BTU Calculator
Don't guess your cooling needs. Use our free tool to accurately determine the right AC size (in BTUs) for your room, ensuring optimal comfort and energy efficiency.
Room & Occupancy Details
Provide details about your room to find the right AC size.
How to Use the Calculator
- Enter Area: Input your room's square footage.
- Enter Ceiling Height: Provide the height of your ceiling in feet.
- Select Insulation & Sun: Choose the options that best describe your room.
- Enter Occupancy: Specify how many people typically use the room.
- Calculate: Click the "Calculate" button to see the recommended BTU.