BTU
Calculator
Calculate BTU requirements for heating and cooling based on room size, insulation, climate, and occupancy.
Room Dimensions
Environment
Insulation
Sun Exposure
Climate
Results
Cooling Required
Cooling4,200 BTU
Heating Required4,600 BTU
AC Unit Size0.5 tons
Est. Monthly Cost$10.08
Room Area168 sq ft
Room Volume1,344 cu ft
Insulation Factor Reference
| Quality | Cooling | Heating |
|---|---|---|
| Poor | 1.3x | 1.4x |
| Average | 1x | 1x |
| Good | 0.85x | 0.85x |
| Excellent | 0.75x | 0.75x |