1. What is BTU to Tonnage Conversion?

The BTU to tonnage conversion is used in HVAC (Heating, Ventilation, and Air Conditioning) systems to convert British Thermal Units per hour to refrigeration tons. One ton of refrigeration equals 12,000 BTU/hr, which represents the amount of heat required to melt one ton of ice in 24 hours.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( BTU/hr \) — British Thermal Units per hour
• \( Tons \) — Refrigeration tons
• \( 12,000 \) — Conversion factor (1 ton = 12,000 BTU/hr)

Explanation: This conversion is essential for sizing air conditioning systems and understanding cooling capacity requirements.

3. Importance of Tonnage Calculation

Details: Accurate tonnage calculation is crucial for proper HVAC system sizing, energy efficiency, and ensuring adequate cooling capacity for residential and commercial spaces.

4. Using the Calculator

Tips: Enter BTU/hr value in the input field. The value must be greater than 0. The calculator will automatically convert to refrigeration tons.

5. Frequently Asked Questions (FAQ)

Q1: What is a refrigeration ton?
A: A refrigeration ton is a unit of power that describes the heat extraction capacity of air conditioning and refrigeration equipment. One ton equals 12,000 BTU/hr.

Q2: How many BTU/hr are in 1 ton?
A: There are exactly 12,000 BTU/hr in one refrigeration ton.

Q3: Why is this conversion important for HVAC?
A: Proper tonnage calculation ensures that air conditioning systems are correctly sized for the space, preventing energy waste and ensuring optimal performance.

Q4: What is the typical tonnage for residential AC?
A: Residential air conditioners typically range from 1.5 to 5 tons, depending on the square footage and insulation of the home.

Q5: Can I use this for heating systems?
A: While primarily used for cooling capacity, the conversion can also be applied to understand heat pump capacities and other HVAC applications.