

Course Dates
Time:
Location:
8:00 am – 4:30 pm daily
Technical Training Institute Classroom @ Lee Air Conditioning
5109 Neal Rd
Durham, NC 27705
Course Dates
Saturday and Sunday, March 1 and 2, 2025
Time:
8:00 a.m.-4:30 p.m.
Location:
Carolina Air of Raleigh, 360-110 Spectrum Drive, Knightdale, NC 27545
$795/Student
Who Should Attend: Sales Technicians, Estimators, and HVAC System Designers
Class fee includes a flash drive with the following
- Design templates for NC, SC, and VA cities based on building construction Codes from the last 30 years.
- Building plans and drawings for load estimating practice (paper copies provided)
- 2018 NC Fuel Gas Code
- ACCA Standards PDF
- Building performance standards from the US Department of Energy
- HVAC Best Practices Guides from the US Department of Energy
- Replacement system Code upgrade checklist

Special Software Instructions: If you own an active version of Wrightsoft with Right-J and Right-D, you can use it during class.
If you don’t own the software yet, use this link to download the fully functional demo from Wrightsoft. Software purchase is not required for class participation.
Note: This class will not support Wrightsoft mobile product designed for Apple/IOS


The two-day class covers the following subjects
- Procedures used in replacement surveys for HVAC system applications
- New construction plans review for HVAC system design
- State Board requirements for performance: 21 NCAC Chapter 50 Section .0505
- 2018 North Carolina Code compliance for replacement systems
- ACCA Manual J Block loads for replacement systems using Wrightsoft Design Software
- Room-by-room loads for duct system design for new construction and duct system replacements using Wrightsoft Design Software
- Select Equipment based on ACCA Manual S using Wrightsoft Design Software
- Complete a simple single-story ACCA Manual J block load and select equipment based on ACCA Manual S
- Complete a two-story, two system, ACCA Manual J load and select the equipment based on ACCA Manual S
- Complete a room-by-room single-story ACCA Manual J load and design an ACCA Manual D compliant duct system
- Complete a two-story single-system ACCA Manual J load and design a Manual D compliant duct system and select equipment compliant with ACCA Manual S
- Complete a two-story, two-system ACCA Manual J load and load and design Manual D compliant duct systems and select equipment compliant with ACCA Manual S
$795 per student


Attendees should bring the following to class
- Laptop computer running Microsoft® Windows 10 or higher
- Computer mouse and power cord
- Laptop with free USB drive for design templates
- Download demo software Right-Suite® Universal Demo
- Update existing Wrightsoft software Right – Suite Universal Upgrade
- Limitations of the demo software include fixed customer name, contractor name, and weather data. Features can be purchased or activated by calling Wrightsoft® at (800) 225-8697.
Not sure if your software license is still active?
To obtain a new year of program upgrades, call Wrightsoft at 800-225-8697 to renew your Wrightsoft Software subscription.




