Home
Back
Blue Star AC Tonnage Formula:
| From: | To: |
The Blue Star AC tonnage calculation helps determine the appropriate air conditioner size needed for a space based on its cooling capacity measured in BTU (British Thermal Units). Proper sizing is essential for efficient cooling and energy consumption.
The calculator uses the standard conversion formula:
Where:
Explanation: This formula converts the cooling capacity from BTU to tons, which is the standard measurement for air conditioner sizing in India.
Details: Correct AC tonnage calculation is crucial for efficient cooling performance, energy savings, and preventing excessive wear on the unit. An undersized AC will struggle to cool the space, while an oversized unit will cycle too frequently.
Tips: Enter the BTU rating of your air conditioner. The calculator will convert it to tons, which is the standard measurement used for AC sizing in India.
Q1: Why is proper AC tonnage important?
A: Proper sizing ensures optimal cooling efficiency, lower electricity bills, and longer equipment lifespan.
Q2: How do I determine the BTU needed for my room?
A: BTU requirements depend on room size, insulation, number of windows, sunlight exposure, and number of occupants. Generally, you need about 20 BTU per square foot.
Q3: What is the relationship between tons and BTU?
A: 1 ton of cooling equals 12,000 BTU per hour. This measurement originated from the amount of heat needed to melt one ton of ice in 24 hours.
Q4: Are Blue Star AC tonnage calculations different from other brands?
A: No, the tonnage calculation is standard across all AC brands in India. 1 ton always equals 12,000 BTU/h regardless of the manufacturer.
Q5: What size AC do I need for a typical Indian bedroom?
A: For a 100-150 sq ft bedroom, a 1-ton AC (12,000 BTU) is usually sufficient. Larger rooms or those with more sun exposure may require 1.5 tons or more.