Well-insulated Home · 900–1,200 ft²
Warm Climate
BTU & Cost Estimate
BTU Required
33,264
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 (28)33,600 BTU
× Load Factor (0.9)30,240 BTU
+ Safety Margin (10%)33,264 BTU
Final BTU Estimate33,264 BTU → 3 Ton