AC Tonnage Calculator for Indian Homes – Get the Right AC Size for Your Room
Looking for the perfect AC tonnage calculator for Indian homes? You’re in the right place. In Indian summers, picking the right air conditioner size is essential for efficient cooling, energy savings, and comfort. Our smart calculator takes the guesswork out — based on room size, sunlight, and appliance heat.
Calculate the Ideal AC Tonnage Based on:
- Room size (square feet)
- Direct sunlight exposure
- More than 2 occupants
- Appliances like ovens, computers, etc.
Try our AC tonnage calculator for Indian homes below:
Visual Tonnage Sizing Chart
Ideal AC Tonnage Reference Guide
| Room Size (sq ft) | Recommended Tonnage |
|---|---|
| 90–120 | 0.75 – 1.0 Ton |
| 121–150 | 1.0 – 1.2 Ton |
| 151–180 | 1.5 Ton |
| 181–240 | 2.0 Ton |
Why AC Tonnage Matters
If your air conditioner is too small, it won’t cool your room efficiently. If it’s too large, it will waste energy. Using this AC tonnage calculator for Indian homes ensures the sweet spot — saving power and giving superior comfort.
FAQs About AC Tonnage in India
What is tonnage in AC?
Tonnage is the cooling capacity of an air conditioner. 1 ton = 12,000 BTU/hour.
Why is this calculator ideal for Indian homes?
Because it considers tropical heat, direct sunlight, and common Indian setups like smaller windows and heat-generating appliances.
Does it work for office rooms?
Yes! Just adjust the input fields correctly, and it works well for commercial rooms too.
Want to Know More?
Final Tip
Install your AC on a wall that’s away from direct sunlight. Keep curtains drawn in summer, and clean your filters every 15 days. Smart habits + correct tonnage = chilled savings!