American Standard Dealers Only Duncan Supply would like to invite you to the 2019 Spring Marketing Meetings. We have a lot to talk about! Warsaw: Wednesday, March 20th from 9 AM until 4 PM Wyndham Garden Inn (2519 E Center St., Warsaw, IN 46580) Click Here to Register

Core Refrigeration with Mike Prokup Thurs., March 26th & Fri., March 27th Class: 4:00 p.m. - 7:00 p.m. (both days) CLICK HERE to Register Note: This course allows for 5 hours toward NATE re-certification This course will cover: Air properties and their influence upon the refrigeration system Why evaporator coil matches are critical How to calculate […]

Core Refrigeration with Mike Prokup Thursday March 28th Class: 8:30am - 3:00pm Click Here to Register Note: This course allows for 5 hours toward NATE re-certification This course will cover: Air properties and their influence upon the refrigeration system Why evaporator coil matches are critical How to calculate the theoretical capacity of a saturated refrigeration cycle […]

Solving Air Volume Problems with Mike Prokup Friday April 5th Class: 8:30 a.m. - 3:00 p.m Click Here to Register Note: This course allows for 5.5 hours toward NATE re-certification This course will cover: Air volume requirements for HVAC equipment (understanding Air Volume Tables) External Static Pressure Measuring External Static Pressure PSC Fan Performance and External […]