HVAC BTU Calculator

HVAC BTU Calculator helps you choose the correct air conditioner size for any room quickly and accurately.

Selecting the right BTU rating is essential for comfort, energy efficiency, and equipment longevity. This app estimates the cooling capacity you need based on real-world factors used by HVAC professionals.

🔧 Key Features

• Calculate required BTU based on room dimensions
• Supports feet and meters
• Adjusts for ceiling height
• Considers insulation quality
• Room type support (Bedroom, Living Room, Office, Kitchen)
• Climate adjustment (Cool, Moderate, Hot)
• Recommends standard AC unit sizes
• Clean, simple, and fast interface
• Works fully offline

📐 How It Works

Enter your room size, ceiling height, insulation level, room type, and climate.
The app calculates the estimated cooling load and recommends the closest standard AC size to ensure proper cooling.

🏠 Who Is This App For?

• Homeowners choosing a new air conditioner
• Renters checking room cooling needs
• HVAC technicians and installers
• Real estate agents and property managers
• Anyone wanting efficient and comfortable cooling

⚠️ Disclaimer

Results are estimates only and intended for general guidance. Always consult a licensed HVAC professional for final equipment selection and installation.