What Is This Tool?
This converter transforms energy values measured in therms, a unit commonly used for natural gas, into ton-hour (refrigeration), which measures cooling energy from refrigeration or air-conditioning systems.
How to Use This Tool?
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Enter the energy value in therm in the input field.
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Select therm as the 'From' unit and ton-hour (refrigeration) as the 'To' unit.
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Click convert to get the equivalent energy value in ton-hour (refrigeration).
Key Features
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Converts natural gas energy units (therm) to refrigeration cooling energy units (ton-hour).
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Browser-based and simple to use for quick energy conversions.
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Supports utility billing, HVAC design, and refrigeration energy management needs.
Examples
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2 Therm × 8.3333344974 = 16.666669 Ton-hour (refrigeration)
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0.5 Therm × 8.3333344974 = 4.166667 Ton-hour (refrigeration)
Common Use Cases
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Translating natural gas heating energy into cooling energy for energy management.
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Sizing and reporting energy removed by commercial chillers and HVAC systems.
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Specifying thermal energy storage capacity in ton-hours for load shifting.
Tips & Best Practices
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Ensure the context of energy use matches the unit types for accurate interpretation.
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Use this conversion for utility billing, HVAC system design, and refrigeration engineering.
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Keep in mind variations in therm’s joule equivalence depending on regional standards.
Limitations
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Therm's exact joule value can vary slightly due to different BTU definitions and conditions.
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Ton-hour (refrigeration) is only applicable to cooling energy contexts, not heating.
Frequently Asked Questions
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What is a therm used for?
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A therm is a unit of energy mainly used to measure natural gas consumption and heating energy.
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What does a ton-hour (refrigeration) represent?
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It represents the energy removed by refrigeration systems, equivalent to one refrigeration ton sustained for one hour.
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Why convert therm to ton-hour (refrigeration)?
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Converting shows the equivalent cooling energy from natural gas heating energy, useful for energy management and HVAC design.
Key Terminology
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Therm
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A non‑SI energy unit equal to 100,000 BTU, commonly used to quantify natural gas energy.
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Ton-hour (refrigeration)
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An energy unit representing the cooling effect from one refrigeration ton sustained for one hour.
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BTU
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British thermal unit, a traditional unit of heat energy.