HVAC-Calc Ratings (September 2025)
This page breaks down HVAC-Calc ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand HVAC-Calc’s overall reputation. This data-driven overview will show you exactly how HVAC-Calc is rated - including how it compares to competitors.
HVAC-Calc's Overall Rating Summary
- Average Rating:3.5/5
- Total Reviews:2 reviews
- Sources:G2
- Last updated:September 1, 2025
HVAC-Calc Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 3.5/5 | 2+ reviews | 01.09.25 |
What is HVAC-Calc?
SOFTWARE from HVAC Computer Systems offers HVAC Programs for Air Conditioning and Heating Contractors to perform ACCA Manual-J Heat Loss and Heat Gain Calculations for various systems. The HVAC-Calc tool is designed for easy and fast sizing of furnaces and air conditioners. It supports a range of brands including Lennox, Rheem, Trane, Carrier, and York, and provides features like duct-sizing and duct-design software.
🤔 HVAC-Calc vs Competitors: How Do Ratings Compare?
Check out HVAC-Calc AlternativesFrequently Asked Questions
How many stars is HVAC-Calc rated?
HVAC-Calc has an average star rating of 3.5 out of 5 stars based on average of 2 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from HVAC-Calc public reviews pages on platforms: G2. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for HVAC-Calc is calculated?
The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.