Best Hvac Tool App

0+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated June 2026

HVACR Check & Charge is the household name in hvac tool app, but it's far from the only option. We track 0+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Top Picks for Hvac Tool App

HVACR Check & Charge#1

HVACR Check & Charge by Copeland LP

PT Charts Superheat Subcooling
Editor's Choice
πŸ” Reference
4.8😊(17K ratings)
Free
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This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

What We Love

  • πŸš€ Convenient
  • πŸš€ Great program
  • πŸš€ Reliable app
  • πŸš€ Easy and quick charging reference

Room to Improve

  • πŸ› Pressure settings not helpful
  • πŸ”’ Concerning privacy policy
  • πŸ› Restricted temperature range
Ref Tools#2

Ref Tools by Danfoss A/S

All-in-one HVACR app
Strong Contender
πŸ”§ Utilities
3.8(47 ratings)
Free
Ref Tools screenshot 1
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This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.

Bluon HVAC#3

Bluon HVAC by Bluon, Inc.

HVAC Tools
Worth Considering
πŸ”§ Utilities
4.8😐(4.4K ratings)
FreeAds
Bluon HVAC screenshot 1
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Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

What We Love

  • πŸ€– Helpful tech support
  • πŸ’― Comprehensive database of manuals and information
  • πŸ› οΈ Useful tools and calculators
  • 🀝 Great customer service

Room to Improve

  • πŸ’° Paywall for advanced features
  • πŸ”’ Limited access without company account
  • πŸ” Missing manuals for some equipment models

More Hvac Tool App apps to explore

4
measureQuick HVAC
measureQuick HVAC
measureQuick HVAC
Connect. Perform. Prosper.
Free

This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.

Quick HVAC system diagnosisAccurate repair solutionsReduced troubleshooting time
πŸ“Š Productivity
(5)
free
5
HVAC/R AI Pro
HVAC/R AI Pro
HVAC/R AI Pro
HVAC Tools for Service Techs
Free

This app provides HVAC and refrigeration technicians with AI-powered diagnostic assistance, duct sizing calculations, and job estimation tools. It offers step-by-step troubleshooting, airflow analysis, and photo-based equipment support to streamline service calls.

AI Diagnostic AssistantStep-by-step troubleshootingDuct sizing calculations
πŸ“Š Productivity
(5)
freemium
6
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
HVAC Tools
Free

This app provides HVAC professionals with quick access to product information, tools, and support. It allows users to check pricing, availability, find locations, and manage warranty claims. Features include a PT calculator, duct calculators, and a flashlight tool for on-site work.

View pricing and order statusReal-time product availabilityFind branch locations and hours
πŸ“Š Productivity
(42)
ad-supported
7
HVAC PT Chart
HVAC PT Chart
HVAC PT Chart
HVAC Pressure/Temp Charts
Free

This tool provides HVAC technicians with instant access to pressure and temperature data for over 100 refrigerants. It allows users to input one value to find the other, view detailed refrigerant properties, and email comprehensive charts and data.

Pressure/temperature lookup for 100+ refrigerantsInput temperature to find pressure, or vice versaSlider control for precise value selection
πŸ“Š Productivity
(8)
free
8
CoolCloud HVAC 2.0
CoolCloud HVAC 2.0
CoolCloud HVAC 2.0
HVAC Service Streamlined
Free

This application enables HVAC contractors to wirelessly connect with Goodman and Amana air handler and furnace control boards via Bluetooth. It streamlines equipment servicing, maintenance, configuration, and diagnostics for improved energy efficiency and performance.

Bluetooth connectivityEquipment configurationStatus monitoring
πŸ’Ό Business
(17)
free
9
Installer App
Installer App
Installer App
Essential HVAC tools
Free

This app provides HVAC professionals with a digital toolbox for everyday tasks. It offers product information, installation guides, and advanced features to streamline work, including project management and hydronic balancing tools.

Radiator PresettingProduct FinderMy Projects (Cloud-based)
πŸ”§ Utilities
(7)
free
10
SkyportHome
SkyportHome
SkyportHome
by Goodman Global Holdings, Inc.
Free

Remotely monitor and control your Daikin, Amana, and Goodman heating and cooling systems from anywhere. Manage multiple locations, adjust settings, and receive important system notifications and energy usage insights.

Remote HVAC monitoring and controlManage multiple locationsEdit thermostat schedules
🌟 Lifestyle
(27K)
free
11
ServiceM8 - Field Service App
ServiceM8 - Field Service App
ServiceM8 - Field Service App
Job Management for Contractors
Free

This app helps trade contractors and home service businesses manage jobs, clients, and staff efficiently. It digitizes workflows from scheduling and quoting to invoicing and payments, reducing paperwork and improving service delivery. Field staff can access all job details on their mobile devices, while office staff can manage operations online.

Digital job cardsScheduling and dispatchOnline quotes and invoicing
πŸ’Ό Business
(609)
free with in-app purchases
12
HVAC Tools PT Chart - Gauge
HVAC Tools PT Chart - Gauge
HVAC Tools PT Chart - Gauge
Superheat, PT Chart & Service
Free
πŸ”§ Utilities
(0)
13
SMART Service Tool
SMART Service Tool
SMART Service Tool
by Rodrigo Miranda
Free

This tool helps HVACR technicians quickly convert pressure to temperature and calculate superheat/subcooling using refrigerant data. It offers selectable units, customizable displays, and the ability to record and email data.

Pressure to temperature conversionSuperheat and subcooling calculationSelectable units of measure
πŸ’Ό Business
(15)
free
14
Copeland Mobile
Copeland Mobile
Copeland Mobile
by Copeland LP
Free

Access a vast database of product information for air conditioning and refrigeration systems on your mobile device. Quickly find specifications, diagrams, and diagnostic tools. Includes AI-powered assistance and a "Where To Buy" locator.

Intelligent HVACR Assistance chatbotOnline product information database accessAuto-fill model recommendations
πŸ” Reference
(5.1K)
free with in-app purchases
15
Magnetic Tool
Magnetic Tool
Magnetic Tool
Test AC & DC Solenoid Coils
Free

This app helps technicians quickly test AC and DC solenoid coils. It uses your smartphone's sensors to detect magnetic fields, indicating if a coil is functioning correctly. Offers simple and advanced modes for easy or precise testing.

Solenoid coil testingMagnetic field detectionAudio and haptic feedback
πŸ’Ό Business
(18)
free
16
AirMaxx Lite
AirMaxx Lite
AirMaxx Lite
HVAC Airflow Testing Tool
Free

Quickly calculate HVAC system fan and static pressure performance. Input basic system information and two static pressure measurements to receive clear visual representations of system status. Includes tutorials and articles for guidance.

Fan airflow performance calculationStatic pressure performance calculationVisual system status representation
πŸ“Š Productivity
(7)
free
17
Peirce Phelps HVAC Pro+
Peirce Phelps HVAC Pro+
Peirce Phelps HVAC Pro+
HVAC Tools
Free

This app provides HVAC professionals with on-the-go access to product information, real-time availability, and pricing. It includes tools for finding AHRI matched systems, checking warranties, and locating parts, along with helpful calculators and a flashlight feature.

Real-time product availability and pricingAHRI matched system searchWarranty verification
πŸ“Š Productivity
(50)
ad-supported
18
Fieldpiece Job Link
Fieldpiece Job Link
Fieldpiece Job Link
by Fieldpiece Instruments, Inc
Free

This app connects wirelessly with compatible HVACR tools to help professionals troubleshoot, diagnose, and evaluate HVACR systems. It serves as a central hub for managing wireless tools and business solutions, linking your equipment to your jobs.

Wireless tool connectivitySystem troubleshootingDiagnostic capabilities
πŸ’Ό Business
(490)
free
19
White-Rodgers Connect
White-Rodgers Connect
White-Rodgers Connect
Easy HVAC Install/Diagnostics
Free

This app allows HVACR contractors to easily install and diagnose compatible controls using NFC-enabled mobile devices. It provides access to control configurations, status, error codes, and product information for a more intuitive experience.

NFC control configurationView control statusAccess error codes
πŸ’Ό Business
(12)
free
20
HVAC Load Plus
HVAC Load Plus
HVAC Load Plus
HVAC cooling and heating loads
$24.99

Perform detailed heating and cooling load calculations for buildings in the field using your iPhone. Access a vast weather database and construction data to generate comprehensive reports that can be emailed or exported to spreadsheets.

Detailed heating and cooling load calculations1000+ city weather databaseExtensive construction type data
πŸ“Š Productivity
(5)
paid