BTU / Air Conditioner Calculator
Cooling capacity for a room, adjusted for sun and occupancy.
Results
- Recommended capacity
- 5,920 BTU/h
- In kilowatts
- 1.74 kW
- Oversizing warning
- Avoid going above +15%
Roughly 20 BTU per square foot, adjusted for solar gain.
Oversized units short-cycle and leave the room humid.
- · Insulation and glazing matter as much as area — reduce by 10% for triple glazing.
The Home Brief
Smarter ideas, better products and the home stories worth knowing.
Several mornings a week. No filler, no fake urgency, unsubscribe in one click.