HVAC ResLoad-J

HVAC ResLoad-J

ACCA Manual-J8 HVAC Load Calcs

8 ratings
8 reviews
$199.99

Price history


Details

  • Released
  • Updated
  • October 27, 2012
  • May 6, 2026

Features

HVAC ResLoad-J screenshot #1 for iPad
HVAC ResLoad-J screenshot #2 for iPad
HVAC ResLoad-J screenshot #3 for iPad
HVAC ResLoad-J screenshot #4 for iPad
HVAC ResLoad-J screenshot #5 for iPad
HVAC ResLoad-J screenshot #6 for iPad
HVAC ResLoad-J screenshot #7 for iPad
HVAC ResLoad-J screenshot #8 for iPad
HVAC ResLoad-J screenshot #9 for iPad
HVAC ResLoad-J screenshot #10 for iPad
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About

Perform ACCA Manual J8 load calculations for residential and small commercial buildings. Generate and email PDF reports for clients and building officials. Includes extensive weather and construction data for detailed analysis.

ACCA Manual J8 load calculations
Field-based cooling and heating load calculations
Emailable PDF reports
Unlimited projects and templates
Global weather data
Extensive construction data
Room-by-room analysis
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What's New in HVAC ResLoad

6.85

May 6, 2026

1. Fixed issue with importing the project database. It now works.

User reviews

Worthless

It’s worthless

Much needed app!

I've been waiting for an ACCA-approved load calc app for some time now. I live in Florida, and the state requires reports from ACCA-approved apps like this.

After reading the help and viewing the training video, I found it quite easy to use, and I produced awesome reports. Contrary to the earlier comment, I found customer support to be quick and responsive.

Yes, the app is quite involved, but that is what is required from ACCA-approved software. If you want accurate loads, you need to input lots of info about the building or house. I compared the results to some desktop software I have, and they looked very accurate.

Overall, I like this app a lot.
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Wont Open

Wont open after update

Worth Having

I highly recommend this app. It is easy to use and
The reports are great.

AED curve blacked out on printed reports

ACCA approval requires the AED curve and the app has it, but when you print the report it is blacked out. This problem has existed for more than a month and has not been fixed properly. Do not purchase this if you need the AED curve on your reports,

Developer apps

FAQ

What is HVAC ResLoad-J used for?

HVAC ResLoad-J is used to perform ACCA Manual J8 load calculations for residential and small commercial buildings. It helps HVAC professionals determine heating and cooling needs accurately.

Who is the target audience for HVAC ResLoad-J?

The app is designed for HVAC technicians, contractors, homeowners, and HERS and PHIUS raters who require ACCA-approved load calculations.

Can I email reports generated by HVAC ResLoad-J?

Yes, HVAC ResLoad-J allows users to email PDF reports directly to customers and local building officials, which are acceptable by most municipalities.

Does HVAC ResLoad-J support multiple projects?

Yes, the app allows you to create and store an unlimited number of projects. You can also reuse existing projects as templates for new ones.

What kind of data does HVAC ResLoad-J include?

It includes weather data for thousands of cities worldwide and construction data for hundreds of wall, floor, roof, ceiling, and window types.

Is HVAC ResLoad-J available on Android devices?

No, HVAC ResLoad-J was specifically designed for the Apple iPad and is not currently available on Android devices.

How often is HVAC ResLoad-J updated?

The latest version is 6.8, and it was last updated on March 10, 2026. This indicates a commitment to regular updates and improvements.

What is the price of HVAC ResLoad-J?

HVAC ResLoad-J is a paid application priced at $199.99.