eTools Air Conditioning
Air Conditioning & HVAC Furnace
Home Square Ft x 42.5 = BTU estimated required
Carpet & Vinyl Formula
Room 1 = Length x Width = Coverage area (metric or imperial)
Room 2 = Length x Width = Coverage area
Room 3 = Length x Width = Coverage area
Room 4 = Length x Width = Coverage area
Room 5 = Length x Width = Coverage area
Total Coverage Area = ( Room1 + Room2 + Room3 etc?)
Calculator Inputs
| Room | Width | Length | Square Ft. |
|---|---|---|---|
| 1. |
Calculator Results: BTU estimated required:
Important Disclaimer: This calculator is provided for general information and illustration purposes only; the results are to be used only as estimates and are not intended as definitive advice or as a resource applicable to any specific circumstance and should not be relied upon or used as such.