How many square feet will 4500 Btu heat?
Heating BTUs Table (Rough Estimates)
Home Size (Heating): | Standard Climate | Very Hot Climate |
---|---|---|
3,500 square feet | 157,500 BTU | 105,000 BTU |
4,000 square feet | 180,000 BTU | 120,000 BTU |
4,500 square feet | 202,500 BTU | 135,000 BTU |
5,000 square feet | 225,000 BTU | 150,000 BTU |
How big a room will 5000 Btu heat?
“5000 BTU air conditioner can cool a 100 to 150 sq ft room.” Energy Star guidelines for 5000 BTU AC room sizing also recommends that you: Increase capacity for a room with high sun exposure; +10% cooling output.
How many BTU do I need to heat a 12×12 room?
If you want to properly cool down a 300 square foot area (or room), you need a 6,000 BTU air conditioner. Obviously, the problem arises when you have a tiny 12×12 room, for example. According to the US Department of Energy directive, an air conditioner’s most appropriate size would be 2,880 BTU unit.
How do I calculate BTU for heating?
For example, a 300 square foot room typically requires 7,000 BTUs to maintain a comfortable temperature, while a 1,000 square foot room requires 18,000 BTUs. A simple formula to determine your heating needs is: (desired temperature change) x (cubic feet of space) x . 133 = BTUs needed per hour.
How many BTU does it take to heat 6000 square feet?
APPROXIMATE BTU OUTPUT NEEDED BY SQUARE FOOTAGE
APPROXIMATE SQUARE FOOTAGE | Up to 200 | Up to 600 |
---|---|---|
RECOMMENDED INSULATION | 4,000 BTU | 12,000 BTU |
MODERATE INSULATION | 6,000 BTU | 18,000 BTU |
POOR INSULATION | 9,000 BTU | 27,000 BTU |
How many BTU do I need for a 2 bedroom apartment?
BTU Chart for Sizing an Air Conditioner
Room/Area Size: | Examples: |
---|---|
500-600 sq ft | 20×25-20×30 rooms, ave. 2-bedroom apartment |
600-700 sq ft | 25×25 room, apartment w/ open floor plan |
800-900 sq ft | 20×40-30×30 spaces, home w/ open floor plan |
900-1,000 sq ft | 30×30-25×40 spaces, small home, 3-bdrm apartment |
How many square feet will 80000 BTU heat?
If you live in a colder climate, or have less-than-stellar insulation, your BTU could be closer to 80. So this would mean that if your 1,000 square foot home was in Minnesota, your calculation would look like this: 80 X 1,000 square feet = 80,000 BTUs.