Townhouse · 600–900 ft²
Cool Climate
BTU & Cost Estimate
BTU Required
28,215
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 (30)27,000 BTU
× Load Factor (0.95)25,650 BTU
+ Safety Margin (10%)28,215 BTU
Final BTU Estimate28,215 BTU → 2.5 Ton