1. What is Mini Split Tonnage?

Mini split tonnage refers to the cooling capacity of a mini split air conditioning system, measured in tons. One ton of cooling equals 12,000 BTU (British Thermal Units) per hour.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Tons \) — Cooling capacity in tons
• \( BTU \) — British Thermal Units per hour

Explanation: This conversion helps determine the appropriate size of a mini split system for a given space based on its BTU rating.

3. Importance of Proper Tonnage Calculation

Details: Correct tonnage calculation ensures your mini split system is properly sized for your space, preventing energy waste from an oversized unit or inadequate cooling from an undersized one.

4. Using the Calculator

Tips: Enter the BTU rating of your mini split system. The calculator will convert it to tons. Common residential mini splits range from 0.5 to 5 tons.

5. Frequently Asked Questions (FAQ)

Q1: How many BTUs are in one ton?
A: One ton of cooling equals 12,000 BTUs per hour.

Q2: What size mini split do I need for a 500 sq ft room?
A: Typically about 12,000 BTU (1 ton), but factors like insulation and climate affect this.

Q3: Can I use this for central AC systems?
A: Yes, the BTU to tons conversion is the same for all AC systems.

Q4: What happens if my mini split is oversized?
A: Oversized units may short cycle, reducing efficiency and not properly dehumidifying.

Q5: How accurate is this calculation?
A: This provides the basic conversion, but professional load calculations consider many additional factors.