HVAC Formulas Tech Calculator app icon

Apps Like HVAC Formulas Tech Calculator for iPhone and iPad

by Sergio Bost★ 3.713 ratingsUtilitiesFreeData updated 2026-09-06

HVAC Formulas Tech Calculator screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. elif devs app icon

    elif devs

    Imran Senlik

    Find overflow work near you

    Find local contracting jobs for electrical, plumbing, HVAC, and painting work. Submit bids, view project details, and communicate with clients through the . Track job status and receive payment after completion.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. SiteService app icon

    SiteService

    Danfoss A/S

    Connect to systems remotely

    Service technicians can remotely connect to Danfoss controls systems. They view live plant status, alarms, history graphs, and device settings. Technicians can access system data and adjust settings from authorized devices.

    ★ 4.97 ratingsUtilitiesFreeData updated 2026-09-09
  3. Duct Calculator app icon

    Duct Calculator

    Pheinex, LLC

    Calculate size and performance

    Calculate size for round or rectangular ductwork. Adjust airflow, diameter, width, or height using sliders. Enter values directly for precise measurements. Lock friction calculations for accurate results.

    ★ 4.5189 ratingsUtilities$19.99Data updated 2026-09-10
  4. Hvac Protection Plus app icon

    Hvac Protection Plus

    Hvac Protection Plus LLC,

    Submit contracts and track status

    Enables licensed contractors to log in securely, submit new warranty contracts, and monitor the status of submitted contracts. Contractors can manage contract submissions and track progress within the .

    ★ 5.04 ratingsBusinessFreeData updated 2026-09-06
  5. BryCal app icon

    BryCal

    BryAir Asia Private Limited

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  6. SMART-BUS G4 SmartHome app icon

    SMART-BUS G4 SmartHome

    Smarthome Control LLC

    Control lighting, scenes, and climate remotely

    Manage lighting, dimming, and mood settings. Control scenes, Apple TV, zone audio, and macros. Adjust HVAC, shades, drapes, and motorized devices. Monitor security, manage appliances, and customize climate settings.

    ★ 4.014 ratingsLifestyleFreeData updated 2026-09-08
  7. ▸ Calculator + app icon

    ▸ Calculator +

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculate, convert, and solve equations

    Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.

    ★ 4.7899 ratingsUtilities$1.99Data updated 2026-09-08
  8. HyTools app icon

    HyTools

    IMI Hydronic Engineering International SA

    Hydronic calculations for HVAC professionals.

    The app offers hydronic calculations for HVAC professionals, including flow, pressure drop, and valve sizing. It also provides radiator power estimation and unit conversion features.

    ★ 4.05 ratingsProductivityFreeData updated 2026-09-30

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.