What Is This Tool?
This converter allows users to transform energy measurements from ton-hour (refrigeration), which measures cooling energy, into therm, a unit commonly used for natural gas energy quantification. It supports energy analysis in HVAC, refrigeration, and utility billing contexts.
How to Use This Tool?
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Enter the value of energy in ton-hour (refrigeration).
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Select ton-hour (refrigeration) as the input unit and therm as the output unit.
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Click the convert button to see the equivalent energy value in therm.
Key Features
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Converts ton-hour (refrigeration) values to therm accurately based on established conversion rates.
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Supports energy management in commercial and industrial applications.
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Provides quick and easy unit conversion for cooling and heating energy comparisons.
Examples
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5 ton-hour (refrigeration) equals approximately 0.6 therm.
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10 ton-hour (refrigeration) converts to about 1.2 therm.
Common Use Cases
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Sizing and reporting energy removed by chillers and HVAC systems using ton-hours.
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Comparing cooling energy data with natural gas heating energy measured in therms.
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Estimating energy consumption for commercial refrigeration and natural gas heating in buildings.
Tips & Best Practices
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Always verify the BTU definitions used by your local utility to ensure conversion accuracy.
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Use this tool primarily for energy management situations involving both cooling and heating data.
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Be aware that ton-hour (refrigeration) and therm represent different energy contexts—cooling versus heating.
Limitations
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Conversion precision depends on BTU and therm definitions set by specific countries or utilities.
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Ton-hour (refrigeration) and therm quantify different types of energy: cooling and heating respectively.
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Environmental factors and measurement standards may cause minor discrepancies in conversions.
Frequently Asked Questions
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What is a ton-hour (refrigeration)?
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A ton-hour (refrigeration) is a unit of energy representing the cooling effect of one refrigeration ton sustained for one hour, equal to 12,000 BTU or approximately 12.66 MJ.
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What does a therm measure?
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A therm is a unit of energy commonly used for natural gas, defined as 100,000 BTU or roughly 105.5 megajoules, and used for billing and energy content specification.
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Why convert from ton-hour (refrigeration) to therm?
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The conversion helps compare or integrate cooling energy data with heating energy values typically measured in therms, which is useful in energy management and billing.
Key Terminology
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Ton-hour (refrigeration)
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A unit of energy equal to the cooling effect produced by one refrigeration ton sustained for one hour, equivalent to 12,000 BTU.
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Therm
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A unit of energy used mainly for natural gas, defined as 100,000 BTU, used for billing and energy content.
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BTU
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British Thermal Unit, a unit of heat energy commonly used to define ton-hour (refrigeration) and therm.