How Condensate Return Savings Calculator Works
Estimate energy and water savings from returning hot condensate to a boiler feed system. The calculation runs locally in your browser, so values entered into this calculator are not sent to a server by the calculator.
Recovered sensible heat ≈ mass flow × water specific heat × temperature difference.
How to use it
- Enter verified values using the units shown.
- Calculate the result and compare alternative assumptions where useful.
- For engineering, commercial or safety-critical decisions, verify the result against applicable standards, manufacturer data and professional review.
Common mistakes
- Mixing units or entering dimensions in the wrong unit.
- Using a nominal value when equipment-specific data is available.
- Treating an estimate as a final design, compliance or safety approval.
Limitations
Savings are a simplified sensible-heat estimate and exclude detailed steam-system losses. Real-world results can also be affected by tolerances, installation conditions, environmental factors, material properties and applicable standards.