23+ similar apps compared and reviewed
Whether you want more options like HVAC Duct Size Calculator or a completely different take on the same concept, our curated list of 23+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This app assists in calculating heat gain for cold rooms, supporting various heat sources and construction materials. It offers project organization and in-app help, with an optional subscription for PDF export.
This app configures motors wirelessly using a programming tool. It helps HVACR contractors identify motor parameters and program replacement motors to match original performance, allowing for a smaller motor inventory and on-site installation.
This app provides HVAC inspection tools and guidelines for home inspectors. It helps estimate equipment age, size, and requirements, giving inspectors confidence in their reports.
Decode HVAC model and serial numbers from major brands. This utility app provides thousands of model numbers and can email search results. It supports a wide range of HVAC equipment and offers close matches for unknown numbers.
This app provides advanced calculations for HVAC and sheet metal professionals. It simplifies complex dimensional math, geometry, and trigonometry with specialized functions for ducting, airflow, and construction layouts. Offers a free trial before committing to a subscription.
This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.
This app allows HVAC professionals to quickly and accurately size new ducts or calculate the performance of existing ones. It supports both round and rectangular ductwork, offering precise calculations through direct entry or intuitive sliders. The tool provides live updates and outputs key performance metrics.
This app provides quick and simple HVAC duct sizing analysis. It allows users to calculate duct dimensions based on airflow or existing dimensions, and can also determine a range of duct sizes. Results can be emailed for further analysis.
This tool helps HVAC professionals quickly determine appropriate duct sizes. It functions like traditional duct sizing wheels, allowing users to adjust scales for pressure drop or velocity to find optimal dimensions for round and rectangular ducts. Supports both imperial and metric units.
This tool assists HVAC professionals in quickly calculating duct size, airflow, pressure drop, and velocity. It supports imperial units and offers manual input or slider controls for precise adjustments.
