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AC BTU Calculator

Calculate the required AC capacity for your room in BTU - Accurate calculator considering Saudi Arabia climate

AC Capacity Calculator

Room Dimensions
Area: 20 m² | Volume: 60
Climate Zone
Moderate
Taif, Abha
Hot
Riyadh, Jeddah
Very Hot
Dammam, Makkah
Sun Exposure
Shade
No direct sun
Partial
Partial sun
Full Sun
West/South facing
Room Type
Expected Occupancy
Each person adds ~600 BTU
Additional Factors

AC Size Guide

9,000 BTU
0.75 Ton

10-15 م²
Small room
12,000 BTU
1 Ton

15-20 م²
Bedroom
18,000 BTU
1.5 Ton

20-30 م²
Medium living room
24,000 BTU
2 Ton

30-40 م²
Large living room
30,000 BTU
2.5 Ton

40-50 م²
Majlis
36,000 BTU
3 Ton

50-60 م²
Hall

AC Selection Tips

Choose the Right Size
  • Too small = poor cooling & high consumption
  • Too large = high humidity & higher cost
  • Right size = efficiency & comfort
Save Energy
  • Choose high energy rating (3-5 stars)
  • Inverter ACs save 30-50% electricity
  • Maintain 24°C for balance

About This Tool

The AC BTU Calculator helps you determine the right air conditioner size based on room dimensions and Saudi Arabia's climate conditions. Accurate calculation ensures:

  • Effective Cooling: Reach desired temperature quickly
  • Energy Savings: No wasted electricity on oversized units
  • Longer Lifespan: AC operates efficiently without strain
  • Better Comfort: Even distribution of cool air