SH-35N
JB Industries, Inc.
Monitor pressure and temperature data
Measure pressure, temperature, saturation, superheat, and subcool. Program up to 5 refrigerants. Update firmware. Monitor system data on a single screen.
Apps Like HVAC RefCharge for iPhone and iPad
Refrigerant charging calculations on-the-fly.
The app calculates superheat and subcool refrigerant charges using pressure/temperature data for over 100 refrigerants. It allows users to input temperatures and pressures to determine charging needs and includes an equipment locator.
HVAC RefCharge screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
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 Toolkit
Carmel Software Corporation
Track equipment and PT charts
Provides access to multiple specialized tools for professionals. Users can locate equipment, read PT charts, calculate refrigerant charges, size ducts, estimate quick loads, and analyze psychrometric data.
Chemours PT Calc
The Chemours Company LLC
Refrigerant data for HVACR technicians.
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.
Forane® Refrigerants Tool Belt
Arkema Inc.
Refrigerant data for HVACR professionals.
The app offers electronic pressure-temperature charts for refrigerants. Users can input pressure or temperature readings to receive corresponding values and calculate subcooling and superheat.
Calculator - Pad Edition
Ratha Sou
Calculate in portrait, science in landscape
Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.
HVAC PT Chart
Carmel Software Corporation
Look up pressure and temperature values
Allows users to look up pressure and temperature values for 100+ refrigerants. It supports both bubble and dew point calculations for azeotropic mixtures. Users can email PT lists, refrigerant properties, and input results.
SMART Service Tool
Rodrigo Miranda
Convert pressure to temperature
Select refrigerant types and units of measure. Calculate superheat and subcooling using NIST data. Convert pressure to temperature. Display custom data settings. Connect Bluetooth sensors for real-time readings.
BITZER REFRIGERANT RULER
BITZER SE
Measure data and properties
Determine properties with detailed data on common refrigerants. View fluid properties, safety groups, GWP, ODP, and oil type recommendations. Access additional information, links, and documents through the "More..." menu.
Ref Tools
Danfoss A/S
Access , guides, and support on
Access HVACR for job support. Calculate refrigerant pressures and charge weights. View system diagrams and service guides. Track equipment specifications and maintenance schedules. Share resources and access technical support.
CE HVAC Pro+
Watsco, Inc.
Check warranty, order status, and tech specs
Check warranty details, inventory availability, order status, and technical manuals for products. Access tech specifications and order history. Receive support and track business growth tools.
Daikin Tech Hub
Goodman Global Holdings, Inc.
Access technical guides and service data
Access product technical specifications and all documents in one place. View installation, operation, and engineering manuals. Retrieve service guides and technical data. Submit service requests and track progress. Share resources with team members.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.