ASHRAE 365
ASHRAE, Inc.
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Apps Like ASHRAE DFDB Lite for iPhone and iPad
Calculate pressure loss for duct fittings
Create individual projects with custom input values and results. Calculate pressure loss for specified duct fittings. Access a database of listed fittings for accurate calculations. Save and review project data for analysis.
ASHRAE DFDB Lite screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
DALC
SHEET METAL CONTRACTORS NATIONAL ASSOCIATION, INC.
Estimate ductwork air leakage easily.
The app estimates air leakage from ductwork for engineers, architects, designers, and contractors. It determines pass/fail marks for Duct Air Leakage Tests and combines ductwork sections to calculate total allowable leakage.
Duct Calculator Elite
Cyberprodigy LLC
Calculate size, velocity, and pressure drop
™ lets users input airflow, velocity, or friction to determine size. Calculate pressure drop and flow rate. Input dimensions for custom shapes. Export results and save calculations.
Digiduct
Syska Hennessy Group, Inc.
Calculate ducts, verify designs, track results
Perform duct design calculations for rectangular, round, and flat oval shapes. Input dimensions and system parameters for accurate sizing. Verify calculations in real-time during field work. Sync with ASHRAE standards for reliable results.
HVAC Pipe Sizer Plus
Carmel Software Corporation
Size HVAC liquid steam gas
The app sizes liquid, steam, and gas piping systems. It allows users to input various properties and observe calculated results.
HVAC Toolkit Ultimate
Carmel Software Corporation
HVAC calculations for field use.
The app offers HVAC calculations for residential and commercial buildings. It includes modules for equipment location, refrigerant properties, duct sizing, and psychrometric analysis.
HVAC ASHRAE 62.1
ASHRAE, Inc.
Ventilation calculations for indoor air quality.
The app performs minimum ventilation rate calculations for commercial buildings using ASHRAE Standard 62.1-2016 and 2019. It allows users to store projects, perform field calculations, and toggle between English and Metric units.
HVAC Pipe Sizer - Gas High
Carmel Software Corporation
Size high pressure gas piping systems.
The app sizes high pressure gas piping systems. Users input gas flow, upstream pressure, and pipe properties to determine pipe diameters, velocity, and equivalent length.
INSTFIT - Post Without Croppin
Barry Wyckoff
Edit photos with HSL tools and create
Edit photos with HSL adjustments for precise color control. Resize images to fit various frame ratios or remove frames. Add blur effects to backgrounds. Create collages from multiple photos. Apply filters, crop, and adjust brightness and contrast.
Pipe Support Calculator
Kevin Morneault
Calculate ordinates for fittings
Calculate ordinate lines for 90-degree fittings. Input fractions or metric values and convert between units. Compute long radius, short radius, and 3 radius fittings. Generate 8, 16, 32, 64, or 128 ordinate lines.
Pipe Flow Gas Pipe Length
Daxesoft Ltd
Calculate for pressure loss
Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.