Best Hvac Design Tool Apps

0+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Whether you're new to hvac design tool or looking for an upgrade, our curated collection of 0+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Hvac Design Tool Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dry ToolsDry ToolsFree5.0★ (5)NoNoMay 2026
2Bluon HVACBluon HVACFree4.8★ (4.5K)YesNoAug 2026
3CE HVAC Pro+CE HVAC Pro+Free4.7★ (1.6K)NoNoAug 2026
4measureQuick HVACmeasureQuick HVACFree5.0★ (5)NoNoAug 2026
5Mean HVAC BS ToolsMean HVAC BS ToolsFree was $7.195.0★ (3)NoYesAug 2026
6HVAC SchoolHVAC SchoolFree4.8★ (81)NoNoJul 2026
7Gemaire HVAC Pro+Gemaire HVAC Pro+Free4.8★ (812)NoNoAug 2026
8Baker HVAC Pro+Baker HVAC Pro+Free4.9★ (587)NoNoAug 2026

Top Picks for Hvac Design Tool

Dry Tools#1

Dry Tools by CLIMATE BY DESIGN INTERNATIONAL, INC.

Tools for HVAC professionals
Editor's Choice
💼 Business
5.0(5 ratings)
Free
Dry Tools screenshot 1
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Dry Tools screenshot 6

This app provides HVAC professionals and students with essential calculation tools, including air stream mixing, HVAC formulas, lead time planning, and a psychrometric calculator with weather data. It also offers educational content and industry-specific terminology.

Bluon HVAC#2

Bluon HVAC by Bluon, Inc.

HVAC Tools
Strong Contender
🔧 Utilities
4.8😐(4.5K 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

  • 🤖 Helpful tech support
  • 💯 Comprehensive database of manuals and information
  • 🛠️ Useful tools and calculators
  • 🤝 Great customer service

Room to Improve

  • 💰 Paywall for advanced features
  • 🔒 Limited access without company account
  • 🔍 Missing manuals for some equipment models
CE HVAC Pro+#3

CE HVAC Pro+ by Watsco, Inc.

HVAC Tools
Worth Considering
📊 Productivity
4.7😐(1.6K ratings)
Free
CE HVAC Pro+ screenshot 1
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This app provides HVAC technicians with instant access to product information, including warranty status, inventory, and technical specifications. It offers real-time support, order tracking, and helpful calculators to streamline job management and business growth.

What We Love

  • 👍 Great customer service
  • 🚀 Time-saving tool
  • 📚 Helpful technical information
  • 🔍 Useful inventory and pricing lookup

Room to Improve

  • 🐛 App crashes and bugs
  • ⏱️ Slow performance and loading times
  • 🔍 Incomplete product information

More Hvac Design Tool 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
📊 Productivity
(5)
free
5
Mean HVAC BS Tools
Mean HVAC BS Tools
Mean HVAC BS Tools
A Toolkit By Mean HVAC
Free
$7.19 | 100% OFF

This utility app offers a suite of calculators for HVAC professionals, including psychrometric analysis, duct sizing, insulation R-value estimation, and air bypass calculations. It helps engineers and technicians quickly determine essential parameters for system design and analysis.

Single Point PsychrometricsMixed Air PsychrometricsDuct Calculator (CFM, Diameter, Friction, Velocity)
🔧 Utilities
(3)
paid
6
HVAC School
HVAC School
HVAC School
By Techs For Techs
Free

This app serves as a comprehensive resource for HVAC technicians, offering a podcast, tech tip articles, and interactive calculators. It aims to enhance knowledge of HVAC theory, industry updates, and essential mathematics for both current and aspiring professionals.

HVAC School podcast episodesTech tip articles by professionalsInteractive HVAC equation calculators
📚 Education
(81)
free
7
Gemaire HVAC Pro+
Gemaire HVAC Pro+
Gemaire HVAC Pro+
HVAC Tools
Free

This app provides HVAC professionals with essential tools and product information to streamline their work. Access pricing, order status, real-time availability, and technical support. It also includes inventory management, warranty services, and helpful calculators.

View pricing and order statusReal-time product availabilitySearch for HVAC models and parts
📊 Productivity
(812)
free with in-app purchases
8
Baker HVAC Pro+
Baker HVAC Pro+
Baker HVAC Pro+
HVAC Tools
Free

This app provides HVAC/R professionals with on-the-go access to product information and essential tools. It features real-time order tracking, a duct calculator, warranty verification, and branch location details. Users can also search for parts, view technical documents, and receive special offer notifications.

Real-time order statusDuct calculatorProduct availability and pricing
📊 Productivity
(587)
ad-supported
9
MEP Calc - HVAC / Fire Tools
MEP Calc - HVAC / Fire Tools
MEP Calc - HVAC / Fire Tools
Pipe, Duct & Sprinkler Design
Free
🔧 Utilities
(0)
10
Ref Tools
Ref Tools
Ref Tools
All-in-one HVACR app
Free

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.

Refrigerant Slider for P/T calculationsSolenoid valve coil testing toolRefrigeration system troubleshooting guide
🔧 Utilities
(47)
free
11
HVACR Check & Charge
HVACR Check & Charge
HVACR Check & Charge
PT Charts Superheat Subcooling
Free

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.

Instant refrigerant charge calculatorSuperheat calculator (non-TXV)Subcooling calculator (TXV)
🔍 Reference
(17K)
free
12
SuperCool Slide Rule HVAC
SuperCool Slide Rule HVAC
SuperCool Slide Rule HVAC
by Designstein, llc
Free

This app offers a comprehensive suite of tools for HVAC technicians. It provides interactive guides, step-by-step repair instructions, and calculators for various HVAC calculations including superheat, subcooling, and duct sizing.

Superheat & Subcooling chargingDuct sizing & layout calculatorCompressor windings troubleshooter
🔧 Utilities
(185)
free
13
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
📊 Productivity
(8)
free
14
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
📊 Productivity
(45)
ad-supported
15
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
💼 Business
(15)
free
16
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
💼 Business
(17)
free
17
HVAC Toolkit Lite
HVAC Toolkit Lite
HVAC Toolkit Lite
Useful tool for HVAC engineers
Free

This tool assists HVAC engineers with design checks and quick calculations. It offers various tools for ducting friction loss, pipe sizing, ventilation, and heat load estimations, providing instructions and formulas for each calculation.

Friction loss calculationPipe sizingVentilation calculations
📊 Productivity
(1)
free
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
💼 Business
(490)
free
19
ACLogics: Pro HVAC Field Tool
ACLogics: Pro HVAC Field Tool
ACLogics: Pro HVAC Field Tool
HVAC diagnostics made simple
Free
🔧 Utilities
(0)
20
HVAC/R AI Pro
HVAC/R AI Pro
HVAC/R AI Pro
AI HVAC/R Field Assistant
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
📊 Productivity
(5)
freemium

FAQ about Hvac Design Tool

What are the best hvac design tool apps for iPhone?
Dry Tools tops our hvac design tool apps ranking as of July 2026, with a 5.0-star average from 5 App Store ratings, and it's free to download.
Yes — 20 of the top hvac design tool apps we rank are free to download, including Dry Tools and Bluon HVAC.
Dry Tools has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
Dry Tools provides an Air Stream Mixing calculator, various HVAC formulas, a Lead Time Wheel for project planning, and a comprehensive Psychrometric Calculator. It also includes integrated weather data based on your location.
Yes, Dry Tools includes educational content like 'Dr. Dry Talks' which explains concepts with humor, and a glossary of industry terms. This makes it a valuable resource for both professionals and students.