HVAC Power Calculator
Calculate the heating and cooling capacity needed for your space
Room Specifications
HVAC Recommendations
Based on your room specifications
Cooling Capacity
Required BTU:
—
Recommended Tonnage:
—
1 ton = 12,000 BTU/hr
Heating Capacity
Required BTU:
—
Recommended System:
—
Based on standard heating needs
Detailed Breakdown
| Factor | Value | Impact |
|---|---|---|
| Room Volume | — | Base calculation |
| Insulation | — | — |
| Climate | — | — |
| Occupants | — | — |
| Room Type | — | — |
Important Note
This calculator provides estimates only. For precise HVAC system sizing, consult with a licensed HVAC professional who can perform a Manual J load calculation, which considers additional factors like window size and orientation, building materials, and local climate data.