Latent Load / Dehumidification Calculator

Estimate latent BTUH, latent tons, and moisture removal from airflow and humidity ratio change. Results update live as you type.

Δ Grains
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Latent Load
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Latent Tons
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Moisture Removal
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Inputs valid. Results update live as values change.

Engineering estimate only. Verify final values against project criteria, equipment submittals, manufacturer data, measured field conditions, and engineering judgment.

Need help applying this to a BAS sequence, air handler, trend review, or commissioning issue? Contact WEBC.