HVAC Load Plus

HVAC Load Plus

By Carmel Software

HVAC Load Plus is a mobile tool designed for field professionals to perform heating and cooling block load calculations for residential and small commercial buildings. It leverages a built-in database of global weather data and construction materials to generate comprehensive load breakdown reports.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For HVAC technicians and contractors performing on-site load calculations.

What does it look like?

Key features

Weather Databasestandard

Includes a database of over 1,000 worldwide cities for localized climate calculations.

Construction Material Librarystandard

Provides data for hundreds of construction types including walls, roofs, floors, doors, windows, and skylights.

Project Managementstandard

Supports unlimited project storage with the ability to copy existing projects for data reuse.

Load Reportingstandard

Generates detailed cooling and heating load breakdown reports categorized by opaque and window components.

How much does it cost?

paid

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Carmel Software

13+ apps tracked · Productivity

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
2.80 · 5

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for HVAC Load Plus

How's the Productivity market?

The rivals identified

CE HVAC Pro+
CE HVAC Pro+active nemesis

By Watsco, Inc.

Both apps target HVAC technicians, but they serve distinct workflow phases: HVAC Load Plus focuses on manual load calculations, while CE HVAC Pro+ manages supply chain tasks like inventory and warranty verification.

  • CE HVAC Pro+ provides real-time inventory and warranty checks, whereas HVAC Load Plus focuses on manual load calculations.
  • CE HVAC Pro+ is free for all users, while HVAC Load Plus requires a 24.99 dollar purchase.
HVAC Load Plus vs CE HVAC Pro+
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Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for HVAC Load Plus

Where is it heading?

Bottom line

While the app offers robust field calculation capabilities, users report significant concerns regarding data portability, lack of recent updates, and usability limitations.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by HVAC Load Plus, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “HVAC Load Plus Intelligence Report.” Updated Apr 28, 2026. https://marlvel.ai/apps/hvac-load-plus

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