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Cooling Coil Condensate Calculator

Use the Cooling Coil Condensate Calculator. Enter Condensate rate and Operating hours for a clear result, formula explanation, and practical planning checks.

Cooling Coil Condensate measurements

Enter your values, then calculate.

Result

Enter your measurements above to calculate.
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How to calculate cooling coil condensate

This calculator finds cooling coil condensate production by multiplying relevant airflow and humidity removal factors.

How the calculation works

Condensate = Airflow factor × Humidity removal factor (specific formula depends on your reference method and units).

Example

A base condensate rate of 3 gallons/hour with a 1.2 factor for higher humidity conditions: Condensate = 3 × 1.2 = 3.6 gallons/hour.

Frequently asked questions

How is Result calculated?

Result = [Condensate rate] × [Operating hours].

Is the Cooling Coil Condensate Calculator free to use?

Yes — every calculator on Simple Calculator Tools is free, runs in your browser, and does not require an account.

Quick Insight

Cooling Coil Condensate Calculator

Condensate = Airflow factor × Humidity removal factor (specific formula depends on your reference method and units).

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Let's understand your cooling coil condensate result.

Your personalized explanation

Calculate a result above and this guide will help you interpret it using this calculator's own formula and explanation.

Pro Tips for Cooling Coil Condensate

  1. Condensate production increases with higher indoor humidity and airflow — size drain systems for peak humidity conditions, not average.
  2. Check cooling coil manufacturer data for expected condensate rates under your specific operating conditions where available.

Common Cooling Coil Condensate Mistakes to Avoid

  • Sizing condensate drainage for typical/average conditions rather than peak humidity conditions, risking overflow during the most demanding periods.

When to Use This Calculator

This calculator finds cooling coil condensate production by multiplying relevant airflow and humidity removal factors.

Content reviewed: August 2026 · Robert Threadgill
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