Des Moines Lennox 2026 Fall School

WHAT’S NEXT FROM LENNOX?

We’ve got some exciting changes coming! Get a sneak peek at new Lennox technology, including wireless smart averaging sensors, major improvements to smart zoning, and more new products in the pipeline.

MASTERING THE HEAT PUMP REVERSING VALVE

Take the mystery out of the reversing valve. We’ll cover how it works, what happens when it doesn’t, and practical service and diagnostic techniques for figuring out whether the valve really is the problem.

SLP99 FALL REFRESHER

Heating season is coming. Brush up on SLP99 operation, setup, controls, and troubleshooting before the no-heat calls begin.

CONTINUING EDUCATION

Iowa: 3 hours HVAC Discipline + 1 hour Safety + 1 hour Code

Safety and Code portions are included to meet Iowa CEU requirements.

CLASS DETAILS

Cost: $45 per attendee, billed to the dealer account
Dinner is provided.

Registration through Eventbrite is required to attend.

Come hungry, bring your questions, and come see what’s next from Lennox!