AC Tonnage Calculator | PES Supply
AC Tonnage Calculator
Find the right size air conditioner for your room or home
AC Sizing Reference Table
| Area (sq ft) | Tonnage | BTU/hr | kW |
|---|---|---|---|
| 150-250 | 1.0 ton | 12,000 | 3.5 kW |
| 250-400 | 1.5 ton | 18,000 | 5.3 kW |
| 400-600 | 2.0 ton | 24,000 | 7.0 kW |
| 600-900 | 3.0 ton | 36,000 | 10.6 kW |
| 900-1,200 | 4.0 ton | 48,000 | 14.1 kW |
| 1,200-1,500 | 5.0 ton | 60,000 | 17.6 kW |