Ductulator vs FieldReview

Size HVAC ducts instantly using airflow, friction or velocity. Get accurate duct dimensions in seconds — no charts required. • Get a range of suitable duct sizes based on friction rate or velocity. • Get multiple valid duct dimensions instantly. • Tap on Friction Rate or Velocity to toggle between calculation methods. • IP and SI units. • Detailed sizing mode to adjust the duct dimensions and air flow rates. • Supports rectangular, circular and flexible ducts. • Automatic friction and velocity updates. Calculations are based on standard air 0.075 lb/ft3 (1.2 kg/m3) in clean galvanized steel or non-metallic flexible ducts. Any feedback is welcome, and will be the basis for future updates.

FieldReview is a powerful mobile solution designed to streamline the construction inspection and review process from the field to final reporting. Field reviewers can easily perform on-site inspections and submit detailed observations directly through the app. These observations are reviewed and amended by professional reviewers before being forwarded to builders. Builders then coordinate with tradesmen to address deficiencies, who complete the necessary fixes and upload proof, such as images and comments, via the app. Once the fixes are validated, builders share the completed work with professional reviewers for final approval. Approved inspections can then be compiled into reports and shared with relevant authorities, including city officials and insurance providers.