Dawson Company

October 23, 2025

8:30am - 4:00pm

Taught by: Steve McCool, Facilities Support Group Manager

Who Should Attend: HVAC/Plumbing contractors and/or facilities service/startup / maintenance / installation personnel

Topics to be Covered:

• Anatomy of High Efficiency / High Modulation Gas Appliances

• Proper Installation, Piping, and Controls

• Standard Crest & Crest w/ Hellcat Combustion Technology

• Lochinvar FTXL, Knight XL Condensing Boilers & Armor Condensing Water Heaters

• Product Identification and Description/Function of Product Components.

• Product Sequence of Operation - How Product Operates in Conjunction with the System

• Controls - Explanation of the Different Methods of Remotely Controlling the Units.

• Warranty & Maintenance

• Troubleshooting Operation Issues w/ ANY Condensing Appliance Lochinvar, or other.