Calculadora de BTU's

Are you unsure which air conditioner to buy? The BTU Calculator solves that in less than 2 minutes!

Choosing an air conditioner with the wrong power can result in:

• Excessively high electricity bill (oversized unit)

• Room that never cools down (undersized unit)

• Premature wear and tear of the equipment

HOW IT WORKS

The app considers 6 essential factors for an accurate calculation:

1. Room area (m²)

2. Ceiling height

3. Number of windows

4. Number of people in the room

5. Electronic equipment (computers, TVs)

6. Sun exposure (direct sun, afternoon sun, or shade)

COMPLETE RESULTS

After the calculation, you receive:

• BTUs needed for your room

• Recommended air conditioner model

• Estimated monthly consumption in kWh

• Estimated monthly cost on your electricity bill

CALCULATION DETAILS

Want to understand how we arrived at the result? Tap "View calculation details" and see the contribution of each factor: height adjustment, heat generated by people, windows, electronics, and sun exposure.

TIPS THROUGHOUT THE PROCESS

Each step includes helpful tips to help you take measurements correctly and understand why each factor is important.

APP FEATURES

• Intuitive and modern interface

• Dark mode available

• Works 100% offline

• Calculations based on professional methodology

• Cost estimate based on the average Brazilian tariff

• Share the app with friends

WHO IS THIS APP FOR?

• Those buying their first air conditioner

• Those needing to replace their current unit

• HVAC professionals

• Real estate agents

• Office administrators

FREE AND NO REGISTRATION REQUIRED

Download, open, and calculate. No account creation, no complications.

Avoid buying the wrong air conditioner. Calculate correctly now!