Join us August 21st for a Counter Day presented by Nate Decker with Nu-Calgon. CLICK HERE for Event Flyer.
Join us August 21st for a Counter Day presented by Scott Jarrell with TETCO Geothermal. CLICK HERE for Event Flyer.
Join us August 22nd for a Counter Day presented by Nate Decker with Nu-Calgon. CLICK HERE for Event Flyer.
Join us August 22nd for a Counter Day presented by Scott Jarrell with TETCO Geothermal. CLICK HERE for Event Flyer.
Join us for Hot Dogs with Nicole Risinger from Johnson Controls!
Join us August 28th for a Counter Day presented by Matt Moore for TRUaire, ICM and RGF. CLICK HERE for Event Flyer. *TRUaire Coming Soon to Duncan Supply Stock*
Join us August 29th for a Counter Day presented by Phil Buehler for Veto Pro Pac and MARS Motors. CLICK HERE for Event Flyer.
Refrigerant Recovery & System Evacuation Speed-Up 2 hours towards NATE re-certification Cost: $25.00 per attendee* *Early Bird Special: Register by Wednesday, August 14th and receive $5.00 off per attendee Wednesday, September 4th (5:00 PM – 7:00 PM Central) CLICK HERE to download the registration form Return registration form to: training@duncansupply.com or by fax […]
Join us September 10th for Burgers & hot dogs at this Counter Day presented by Mark Jones for RA Kaplan. CLICK HERE for Event Flyer.
Become a Heat Exchanger Expert Presented by Ellis Prach - Ensure the health and safety of your customers - Be able to prove cracks and holes to the homeowner - Increase your revenues and profits - Identify defects quickly and efficiently - Be aware of patterns of wear and tear on all types of […]
Join us September 11th for Brats at this Counter Day presented by Dave Norvalls for Everpure. CLICK HERE for Event Flyer.
Since inception in 1936, Duncan Supply Company has taken pride in delivering the highest quality and best value to our customers.
