Calculate properties for saturated and superheated with pressure, temperature, and enthalpy values. Access HVAC equipment locator features. View property and charts. Export data and share results.
by Carmel Software Corporation★ 3.04 ratingsBusiness$5.99Data updated 2026-10-11
The app sizes HVAC duct runs or a range of duct sizes using the constant friction method. Users can input airflow, dimensions, or a range of sizes to calculate results in English or Metric units.
Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.
Solve thermodynamic problems with a calculator that computes steam tables for water, air, ideal gases, refrigerants, and other substances. View interactive graphs of results. Share calculations.
The app offers unit and currency conversion across hundreds of categories. It includes mortgage, loan, and tip calculators, with the ability to edit, add, or download templates.
For length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currency. Automatically or manually update currencies with 160 options. Enable multitasking on iPad for simultaneous conversions.
The app performs rule-of-thumb HVAC load calculations for various building types. Users input building area and occupants to determine heating, cooling loads, and air flows.
The app provides HVACR service technicians with refrigerant data for system diagnostics. It calculates pressure and temperature, and can determine superheat and subcooling for system charging and troubleshooting.
Calculate humidity properties using dry-bulb, wet-bulb, and dew point temperatures. Input values to determine relative humidity, vapor pressure, and specific humidity. Display results in a interface with precise Wexler–Hyland formulation.
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.
Receive live Bluetooth HVAC/R pressure, temperature, and vacuum readings from compatible hardware devices. View system analysis data in an easy-to-read format. Share screenshots and log data for record-keeping and analysis.
Access vehicle diagnostics and real-time sensor data. Read and clear trouble codes. Check DPF status and battery registration. Control exhaust flap and mute Active Sound Design remotely via OBD adapter.
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and more. Users can access thermodynamics tables, formulas, and definitions.
Convert volumetric units to weight-based units for 15 industrial gases. Select gas type, input volume, and choose unit type. View enthalpy, boiling point, and temperature values for 0°C, 15°C, and 20°C.