Best HVAC Load Plus alternatives: apps like HVAC Load Plus

10+ similar apps compared and reviewed

4.0 avg rating
9 free apps
Updated November 2026

Looking for something like HVAC Load Plus? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
KobCard screenshot 1
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to HVAC Load Plus

Ductulator - Duct Sizing#1

Ductulator - Duct Sizing by Wassim Murr

HVAC Duct Design Calculator
Editor's Choice
๐Ÿ“Š Productivity
4.7๐Ÿ˜(361 ratings)
$3.99
#49in Productivity
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.

What We Love

  • ๐Ÿ‘ Very helpful for duct sizing
  • ๐Ÿ‘ Easy to use in the field
  • ๐Ÿ‘ Saves time
  • ๐Ÿ‘ Seamless imperial/metric transitions
  • ๐Ÿ‘ Excellent tool for duct design
  • ๐Ÿ‘ Good duct sizer
  • ๐Ÿ‘ Meets objective perfectly
  • ๐Ÿ‘ Love the app
  • ๐Ÿ‘ Must-have tool

Room to Improve

  • ๐Ÿ‘Ž App should be free
  • ๐Ÿ‘Ž Functionality is pointless for some needs
  • ๐Ÿ‘Ž Doesn't help with traditional residential HVAC duct sizing
  • ๐Ÿ‘Ž App is a scam
  • ๐Ÿ‘Ž Decimal point doesn't work
  • ๐Ÿ‘Ž Limits duct sizes
  • ๐Ÿ‘Ž Can't punch in duct size to see CFM
  • ๐Ÿ‘Ž New update version not good
  • ๐Ÿ‘Ž Friction rate can't be changed
4.8๐Ÿ˜Š(824 ratings)
Free
Gemaire HVAC Pro+ screenshot 1
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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.

What We Love

  • ๐Ÿ‘ Easy to navigate and user-friendly interface
  • ๐Ÿš€ Fast technical support response times
  • ๐Ÿ’ผ Comprehensive warranty lookup tool
  • ๐Ÿ“ฑ Best-in-class app among HVAC distributors
  • ๐Ÿ” Quick product search and inventory tracking
  • ๐Ÿ’ก Innovative features for the HVAC industry
  • ๐Ÿ“‹ Streamlined ordering and checkout process
  • ๐Ÿช Access to branch locations and contact info
  • ๐Ÿ“š Product manuals and documentation readily available
  • โญ Excellent customer service quality
  • ๐Ÿ› ๏ธ Helpful for after-hours service work

Room to Improve

  • ๐Ÿ› Navigation issues with cart items
  • ๐Ÿ› App crashes on startup
  • ๐Ÿ”„ Removed complete systems option in newer version
  • โฑ๏ธ Longer equipment selection process after update
  • ๐Ÿ” Login authentication problems
1.9๐Ÿ˜ž(157 ratings)
Free
CPS Link screenshot 1
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Connect multiple wireless sensors to create a comprehensive diagnostic measurement system. Perform quick single measurements or complex full system diagnostics with analytics. Expand your system over time with new sensor solutions.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Worked well initially
  • ๐Ÿ’ก Useful features

Room to Improve

  • ๐Ÿ› Frequent crashes
  • ๐Ÿ”Œ Connectivity issues
  • โš ๏ธ Unreliable performance
  • ๐Ÿ’ธ Expensive for poor quality

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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.

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testo Smart
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This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.

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Visualize the inside of your walls with this device and app combination. It acts like an X-ray, locating studs, pipes, and wires up to 4 inches deep. Ideal for confident drilling and renovation projects.

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Shapr 3D CAD modeling
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Design models, draft drawings
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Design and collaborate on 3D models and drawings from any device, even offline. This intuitive CAD tool offers a clutter-free interface and real-time 3D renders in AR for seamless visual communication. Export and import a wide range of file formats for a complete design-to-manufacturing workflow.

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