Single-family Home · 600–900 ft²
Warm Climate
BTU & Cost Estimate
BTU Required
27,720
BTU/hr
AC Tonnage
2.5
1 ton = 12,000 BTU/hr
Installation Cost
$8,750 - $15,000
USD
How we calculate
Base area (900 ft²) × BTU per sq ft (28)25,200 BTU
× Load Factor (1)25,200 BTU
+ Safety Margin (10%)27,720 BTU
Final BTU Estimate27,720 BTU → 2.5 Ton