Contact
Email ping@moonquest.dev for app support, bug reports, and calculation questions.
Helpful details to include
- The calculation mode you were using.
- Duct shape, dimensions, material, and airflow values.
- A screenshot if the result or warning looked unexpected.
Important note
Duct Capacity Calculator provides estimates for quick field checks. Final HVAC designs should be reviewed against applicable codes, manufacturer data, and professional engineering requirements.