Virtual Tech Communications™
Residential System Design
Give your customers what they want!
Homeowners want a high quality, long-lasting HVAC system that is energy efficient and maintains their comfort level. This two-day course for technicians covers everything you need to accurately calculate, design and install a well-balanced system to provide your customers with optimum convenience and enjoyment.
Provide Your Customers With the Best Comfort
Become a master of residential system design, increase efficiency and profitability
- Boost your system design knowledge, including proper ductwork sizing.
- Study sound methods for measuring the home and calculating areas.
- Flawlessly enter data into the load calculation worksheet, and calculate heat loss and gain totals.
- Examine thermal resistance and transmission coefficients.
- Review airflow essentials and evaluate effective duct length.
Residential System Design
Course Highlights
System Design
Indoor & Outdoor Design Conditions
Proper Ductwork Sizing
Duct Layout & Installation Best Practices
Calculations
Proper Methods for Measuring the Home & Calculating Areas
Entering Data into the Load Calculation Worksheet
Calculating Heat Loss & Heat Gain Totals
Heating and Cooling
Thermal Resistance & Transmission Coefficients
Airflow Essentials
Evaluating Effective Length
Find a Residential System Design Class Near You
Get NATE credit for your Learning Solutions training hours.
And we’ll send the hours you earn directly to NATE on your behalf.
It’s simple. Register your NATE I.D. with us, make sure you’re logged into your lennoxpros.com page, click here, and follow the instructions on the page.