HVAC Manual Boss

HVAC Manual Boss

ACCA Manual J/S/D Calculator

1 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 24, 2026
  • July 13, 2026

Features

HVAC Manual Boss screenshot #1 for iPhone
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HVAC Manual Boss screenshot #6 for iPhone
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About

This app streamlines HVAC load calculations, enabling users to quickly generate Manual J, S, and D outputs. It allows for on-the-spot pricing and uses real-world data for accurate estimates, even while on-site.

Manual J load calculations
Manual D and S outputs
On-the-spot pricing
Real-world data integration
Major equipment brand access
On-site estimate generation
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What's New in HVAC Manual Boss

1.1.7

July 13, 2026

Scan the prints and go — this update makes the plans do the work. • DUCT RUNS READ FROM YOUR PLANS — The scanner now locates the furnace or air handler on the prints and measures each room's supply run from the actual layout. Real lengths for every room, not one flat number. • 2-SYSTEM JOBS SET THEMSELVES UP — Say two systems, one up and one down, and the app splits the rooms by floor automatically. Downstairs on System 1, upstairs on System 2. No more assigning rooms one at a time. • FLOOR DETECTION FROM THE PLANS — Scans now read which story every room is on straight from the floor plan sheets, so upstairs rooms get the right boundaries, loads, and duct lengths without you touching anything. • SMARTER DUCT ESTIMATES — Rooms you enter by hand get run lengths sized to the home and floor instead of a generic default. • Plus bug fixes and performance improvements. Download the prints, scan them, and calculate — you shouldn't have to add anything.

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Subscription plans

Hvac Manual Boss

HVAC load calcs and estimating tools full access

$9.991 Month
How to cancel HVAC Manual Boss subscription ⁉️

User reviews

Great App

I really like the fact it very affordable and my building department accepted it base on the fact its acca compliant!!! And its affordabe

Developer apps

FAQ

What is HVAC Manual Boss?

HVAC Manual Boss is a business application designed to help HVAC professionals perform load calculations (Manual J, S, D) and generate estimates quickly and accurately, even while on-site.

What HVAC calculations can HVAC Manual Boss perform?

HVAC Manual Boss allows users to build Manual J load calculations quickly and accurately, and generate Manual D and S outputs without difficulty.

Can I create pricing with HVAC Manual Boss?

Yes, HVAC Manual Boss enables you to create good, better, best pricing on the spot, helping you present options to clients.

Does HVAC Manual Boss use real-world data?

Yes, the app uses real-world data to help you stay consistent with your numbers and provides access to major equipment brands and configurations.

What devices does HVAC Manual Boss support?

HVAC Manual Boss is supported on iPhone and iPod devices.

How much does HVAC Manual Boss cost?

HVAC Manual Boss offers a subscription plan at $9.99 per month. The app is free to download, with the subscription providing full access to its features.

How do I manage or cancel my HVAC Manual Boss subscription?

You can manage or cancel your subscription anytime by going to your device's Settings. The subscription automatically renews unless canceled at least 24 hours before the end of the trial period.

Is HVAC Manual Boss suitable for beginners?

While the app is designed for professionals, its user-friendly interface and ability to generate accurate calculations quickly can be beneficial for those learning the trade.