Well-insulated Home · 600–900 ft²
Warm Climate
BTU & Cost Estimate
BTU Required
24,948
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 (28)25,200 BTU
× Load Factor (0.9)22,680 BTU
+ Safety Margin (10%)24,948 BTU
Final BTU Estimate24,948 BTU → 2.25 Ton