Best Bsl Duct Service Tools Apps

226+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated May 2026

With an average user rating of 4.2★, the bsl duct service tools category is one of the App Store's strongest. Browse all 226+ apps we track, sorted so the most loved ones surface first.

Top Picks for Bsl Duct Service Tools

FastField: Field Service Forms#1

FastField: Field Service Forms by FastField, Inc.

The Leader in Mobile Forms!
Editor's Choice
💼 Business
4.6😐(16K ratings)
Free
FastField: Field Service Forms screenshot 1
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FastField: Field Service Forms screenshot 6

This app provides mobile access to custom forms, eliminating paper and reducing manual input errors. Create and deploy forms in minutes without technical expertise, collecting richer data in real-time from smartphones and tablets, even offline.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient data collection
  • 💡 Highly customizable forms
  • 🤝 Excellent customer support

Room to Improve

  • 🐛 Frequent crashes and sync issues
  • ⏱️ Slow performance and delays
  • 🔒 Login and authentication problems
Duct Calculator - DuctCalc#2

Duct Calculator - DuctCalc by Mikhail Nikitin

HVAC Sizing & Psychrometric
Strong Contender
🔧 Utilities
5.0(7 ratings)
FreeIn-App Purchases
Duct Calculator - DuctCalc screenshot 1
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This app provides professional HVAC duct sizing and psychrometric calculations in a single tool. It offers detailed calculations for various duct types and materials, along with comprehensive humid air property analysis. Designed for HVAC professionals, it replaces traditional ductulators with accurate digital functionality.

Ductulator - Duct Sizing#3

Ductulator - Duct Sizing by Wassim Murr

HVAC Duct Design Calculator
Worth Considering
📊 Productivity
4.7(272 ratings)
$3.99
Ductulator - Duct Sizing screenshot 1
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Instantly calculate HVAC duct sizes based on airflow, friction rate, or velocity. This tool provides accurate duct dimensions in seconds without needing charts, supporting various duct types and units.

More Bsl Duct Service Tools apps to explore

4
SMACNA Duct-U-Lator
SMACNA Duct-U-Lator
SMACNA Duct-U-Lator
Size Simple HVAC Duct Runs
Free

This tool simplifies HVAC duct sizing for professionals. It quickly calculates dimensions for rectangular, round, and oval ducts based on airflow, friction loss, and velocity, ensuring optimal ventilation system performance.

Rectangular, round, and oval duct sizingReal-time calculation updatesConverts duct shapes and sizes
💼 Business
(1)
free
5
BuildOps: Commercial Trades
BuildOps: Commercial Trades
BuildOps: Commercial Trades
Field Tools for Contractors
Free

This app streamlines commercial building maintenance and construction for field teams. It connects technicians with office staff, enabling real-time access to job details, time tracking, photo capture, and equipment management. AI features further enhance efficiency by automating data capture from asset nameplates.

Work order managementTime trackingPhoto capture and organization
💼 Business
(384)
freemium
6
CE HVAC Pro+
CE HVAC Pro+
CE HVAC Pro+
HVAC Tools
Free

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.

Real-time product availability & pricingOrder status and notificationsVideo/Text technical support
📊 Productivity
(1.5K)
free with in-app purchases
7
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
(570)
ad-supported
8
Rheem
Rheem
Rheem
Connect . Install . Service
Free

This app streamlines HVAC installation and service for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with comprehensive support for product information, warranty tracking, and locating resources.

Bluetooth setup and troubleshootingSystem monitoring and status checksAlarm diagnosis and history
🔧 Utilities
(1.5K)
free
9
Duct Calculator
Duct Calculator
Duct Calculator
Ductulator & Duct Sizer
$19.99

This app allows HVAC professionals to quickly and accurately size new ducts or calculate the performance of existing ones. It supports both round and rectangular ductwork, offering precise calculations through direct entry or intuitive sliders. The tool provides live updates and outputs key performance metrics.

Size round and rectangular ductworkAdjust airflow, diameter, width, and heightDirect number entry for precision
🔧 Utilities
(179)
free
10
HVAC Duct Sizer
HVAC Duct Sizer
HVAC Duct Sizer
HVAC duct sizing and more...
$5.99

This app provides quick and simple HVAC duct sizing analysis. It allows users to calculate duct dimensions based on airflow or existing dimensions, and can also determine a range of duct sizes. Results can be emailed for further analysis.

Duct sizing by airflowDuct sizing by dimensionsRange of duct sizes calculation
🔧 Utilities
(8)
free with in-app purchases
11
Bluon HVAC
Bluon HVAC
Bluon HVAC
HVAC Tools
Free

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.

500,000+ HVAC unit databaseManuals and part listsAI troubleshooting tool (MasterMechanic)
🔧 Utilities
(4.5K)
ad-supported
12
Ruud
Ruud
Ruud
Connect . Install . Service
Free

This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.

Bluetooth setup and troubleshootingSystem operating parameter monitoringAlarm diagnosis and history
🔧 Utilities
(942)
free
13
CORE Service
CORE Service
CORE Service
by Lennox Industries
Free

This app provides a wireless interface for commercial HVAC technicians to control and service specific Lennox rooftop units. It offers guided setup, enhanced testing, and parameter configuration to streamline the service process.

Wireless mobile service appGuided setup with progress indicatorsEnhanced test functionality
🔧 Utilities
(17)
free
14
Procore
Procore
Procore
Construction Management
Free

This platform connects construction professionals globally, offering tools for owners, general contractors, and specialty contractors. It streamlines project management, enhances collaboration, and improves efficiency to keep projects on schedule and within budget.

Project information accessCollaboration toolsStreamlined processes
💼 Business
(44K)
freemium
15
Symbio® Service & Installation
Symbio® Service & Installation
Symbio® Service & Installation
by TRANE U.S. INC
Free

This application allows for the setup, monitoring, and servicing of specific HVAC controllers without requiring a PC. It connects via Bluetooth, Wi-Fi, or secure remote access to manage equipment status, parameters, and diagnostics.

View equipment status, alarms, and diagnosticsConfigure controller settingsEdit setpoints and operational parameters
💼 Business
(97)
free
16
SkillCat: EPA 608 & HVAC
SkillCat: EPA 608 & HVAC
SkillCat: EPA 608 & HVAC
Accredited Online Trade School
Free

This app offers accredited online trade school courses and certifications for HVAC, plumbing, electrical, and more. Learn at your own pace, on your phone, and earn valuable credentials like EPA 608 and OSHA-10 without traditional school debt.

EPA 608 & 609 CertificationAccredited Trade School DiplomasOSHA-10 Certification
📚 Education
(8.2K)
subscription
17
Digiduct
Digiduct
Digiduct
Duct-Sizing App
Free

This HVAC tool assists professionals with duct sizing calculations based on ASHRAE standards. It supports multiple duct shapes and offers intelligent features to ensure accurate and reliable designs for real-world scenarios.

Duct sizing for rectangular, round, and flat oval ductsCustomizable dimensions with locked valuesDuct location intelligence for context-aware sizing
🔧 Utilities
(10)
ad-supported
18
Carrier® SMART Service
Carrier® SMART Service
Carrier® SMART Service
by Carrier Corporation
Free

This app provides proactive equipment and system management by analyzing chiller and HVAC unit operating trends. It helps building managers make informed decisions for maintenance, repair, and financial performance improvement.

Equipment and system managementChiller and HVAC operating trend analysisInformed decision-making for maintenance
📊 Productivity
(4)
free
19
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
20
Thermaflex Duct Calculator
Thermaflex Duct Calculator
Thermaflex Duct Calculator
by Gastite Products LLC
Free

This utility app helps HVAC engineers quickly calculate the recommended Thermaflex duct size for installations. Input project volume and friction loss to determine the optimal duct size based on established industry standards.

Calculate recommended duct sizeInput project volume and friction lossSelect Thermaflex product
🔧 Utilities
(1)
free