Single-family Home · 600–900 ft²
Mild Climate
BTU & Cost Estimate
BTU Required
24,750
BTU/hr
AC Tonnage
2.25
1 ton = 12,000 BTU/hr
Installation Cost
$7,875 - $13,500
USD
How we calculate
Base area (900 ft²) × BTU per sq ft (25)22,500 BTU
× Load Factor (1)22,500 BTU
+ Safety Margin (10%)24,750 BTU
Final BTU Estimate24,750 BTU → 2.25 Ton