Apartment · 900–1,200 ft²
Cool Climate
BTU & Cost Estimate
BTU Required
35,640
BTU/hr
AC Tonnage
3
1 ton = 12,000 BTU/hr
Installation Cost
$10,500 - $18,000
USD
How we calculate
Base area (1,200 ft²) × BTU per sq ft (30)36,000 BTU
× Load Factor (0.9)32,400 BTU
+ Safety Margin (10%)35,640 BTU
Final BTU Estimate35,640 BTU → 3 Ton