HVAC Manual Boss
John Kelley Business iPhoneiPadiPod touch
HVAC Manual Boss is a free Business app for iPhone and iPad by John Kelley. Rated 5.0/5 from 1 ratings. Requires iOS 15.1. Updated October 19, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 39 MB
- Age 4+
- Updated
- Oct 19
- 2026 · v1,2,5
Screenshots
About HVAC Manual Boss
• Build Manual J load calculations quickly and accurately • Generate Manual D and S outputs without the headache • Create good, better, best pricing on the spot • Use real-world data to stay consistent with your numbers • Access major equipment brands and configurations • Produce estimates while you’re still in the home Subscription automatically renews unless canceled at least 24 hours before the end of the trial period. Payment will be charged to your Apple ID account. Manage or cancel anytime in Settings. https://hvacmanualboss.com/terms
What’s new
Version 1,2,5 · Updated October 19, 2026
Improved equipment selection with a SEER dropdown, updated sign-in support for reading plans, and fixes for duct-design and permit-report errors involving rooms with no required supply airflow. Report entries are now preserved when retrying, reopening the report screen, or restarting the app. This update supports iOS 15.1 and later.
App privacy
The developer, John Kelley, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Photos or Videos, Other User Content
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Contact Info: Physical Address, Email Address, Name, Phone Number
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Alternatives to HVAC Manual Boss
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| HVAC Manual Boss | 5.0 / 5 (1 rating) | Free | October 19, 2026 | |
| HVAC/R AI Pro | 4.6 / 5 (5) | Free | Oct 22, 2026 | Compare |
| HVAC Super Tech | 5.0 / 5 (5) | Free | Aug 19, 2025 | Compare |
| FixIQ HVAC | 1.0 / 5 (1) | Free | Mar 10, 2026 | Compare |
| CoolCalc Scan | 2.6 / 5 (7) | Free | Oct 21, 2026 | Compare |
| HVAC Calculator Load Lite | – | Free | Apr 6, 2026 | Compare |
| LaserCalc Mobile | 3.7 / 5 (6) | Free | Sep 16, 2026 | Compare |
Compare HVAC Manual Boss with the top alternatives: ratings, updates, ASO score and keyword gaps →