Find the Perfect AC Size with Our Air Conditioner Calculator

To determine the right size AC, calculate the room's square footage and consider factors like ceiling height, insulation, and the number of windows. Use our online calculator to find the appropriate BTU (British Thermal Units) rating.

BTU stands for British Thermal Units, which measures an air conditioner's cooling capacity. A higher BTU rating cools larger spaces but may lead to inefficiency in smaller rooms. Choosing the correct BTU ensures optimal cooling and energy efficiency.

Look for an AC unit with a high SEER (Seasonal Energy Efficiency Ratio) rating or an ENERGY STAR certification. These units consume less energy, reducing electricity bills and environmental impact.

Most AC units last 10–15 years with proper maintenance. Regular cleaning, filter replacements, and servicing can extend their lifespan.