HVAC System Size Calculator
Calculate the right heating and cooling system size for your home.
36.2Kuses
9.4/10(219)
Recommended Size
5 Tons
BTU Capacity
60,000
Calculated BTU
56,200
Exact Tons
4.68
HVAC Sizing Guide
Proper HVAC sizing is critical. Oversized systems cycle too frequently; undersized ones struggle to maintain comfort. Use this to estimate your needs.
Disclaimer: This tool is provided as-is for informational and educational purposes only.