To help raise funds for the Dan Holohan Grant, named after Plumbing & Mechanical columnist and hydronics expert Dan Holohan, the National Association of Oil & Energy Service Professionals is putting up for bid on eBay a Holohan seminar for any size group. The auction winner can choose any three-hour seminar — “The World of Green Heating,” “Classic Hydronics” or “Dead Men's Steam School.”  All auction proceeds will fund the grant, which will benefit those who teach in the hydronics/HVAC field.

Dan is retiring in 2016, so don’t miss this opportunity to learn about hydronic heating from one of the best in the business. The auction ends on April 16. For more information and to bid on Dan, go to www.ebay.com/itm/Dan-Holohan-is-All-Yours-/261840070801?.