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RoomCool
HVAC Air Conditioner Sizing & Tonnage Calculator
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Recommended Cooling Capacity
3.6 kW
Rated Demand: 3,100 kcal/h • 12,284 BTU/h (1.0 US RT)
US Cooling Tons
1.0 Ton
Required BTU/h
12,284
Standard Market Class
3.6 kW
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1. Room Size
Floor Area 20 m² (215 sq ft)
2. Environmental Heat Load Factors (Multi-select)
💡 Why Buying Slightly Larger AC Saves Electricity?
Standard room heat load. Choosing an inverter AC that matches this kW rating ensures optimal SEER/EER energy savings.
Dreo Smart Quiet Tower Fan with 90° Oscillation & Temperature Sensor
Amazon's Choice ★★★★★ (4.7 • 31,800+ reviews)
Dreo Smart Quiet Tower Fan with 90° Oscillation & Temperature Sensor
High-velocity air circulator reduces room heat with whisper-quiet 25dB operation.
$69.99 $89.99 (-22%) prime FREE Returns
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Prices accurate as of check. As an Amazon Associate, NovaFortix Lab earns from qualifying purchases.