Carrie Burdy: Office Manager. Carrie has been with the company for 18 years and oversees all the clerical activities, account receivables, and account payables. She is also Human Resource manager.

Cathy Coyne, Inside Sales and Customer Support. Cathy joins us with 16 years of industry experience with Lennox and most recently of Trane.
She holds her degree from Penn State University making her the third Penn Stater in our organization.  Much of her drive  and experience comes from being raised in the HVAC industry by her father Tom Plocki. At Lennox her positions ranged from order entry, inside and outside sales along with project management. 

Randy Heide: Vice President. 34+ year experience in the HVAC distribution industry. Randy has extensive experience in both the residential and commercial HVAC markets with Trane Company (Residential, Commercial and National Accounts), GBG and Black & White Engineering. Randy also has a strong background in sales and marketing and holds a Masters Degree in leadership from Duquesne University and is based out of our Pittsburgh location. He also fills in as our network administrator and IT specialist.

Christopher Mottinger: Customer support. Chris’s duties are to take-off, quote and track all commercial, institutional and industrial projects generated through Reed Construction, our web-based provider of plan room services. Chris is also a certified trainer for Fujitsu EDTT classes, and RAIT class

John Mottinger: President. Second generation owner with over 38 years experience. John is based out of our Pittsburgh Headquarters and covers all of the Mottinger territories. ASHRAE member. Featured speaker and trainer at various industry events Attended Carnegie Mellon and Amherst Colleges before joining company in 1976.

Andy Smith: Outside Sales Upstate New York Andy has joined our ranks Dec 3 of 2007. He has 26 years of sales experience in the HVACR industry with most of that time was spent covering New York State as a Manufacturers’ Representative.  He also has worked at the manufacturing level as both a Regional and National Sales Manager.

Mark Smith: Inside Sales. Mark has been with the company for 20 years and is the main contact for inside sales quotes, equipment selections and submittal service. He is also the principal contact with the large custom (AEB, PCB) Reznor units.

Ron Guthrie:  Eastern PA, New Jersey, and Delaware. Ron joined J. C. Mottinger Associates on January 2017. Ron brings with him 38 Years of experience in the HVACR industry. He has worked in Distribution as a Territory Manager and Commercial Product Specialist. He trained at RSES, ACCA, and Delaware County Community College. He is familiar with both Residential and Commercial Heating and Cooling applications, Geothermal, Reznor, SpacePak, Minisplit, VRF, and Mars Air Doors. Ron is based in Downingtown, PA.

Mike Daily: Central and Eastern PA.  Mike  joined Mottinger on Fri January 20th as an Outside Sales Representative.   Mike most recently spent 15 years with Keller Equipment Sales as an Outside Sales Engineer handling both design/build and plan & spec projects  including 2 and 4-pipe CW/HW systems, precision cooling,  Mars Air Doors, modular chillers, electric heat as well as both Direct and Indirect fired heating and ventilation projects that included Reznor.  Prior to that he was with Peirce Phelps from 1991- 2002,  opening and managing the Lancaster Branch in 1996.  During this time Mike sold residential and light commercial equipment including Carrier, Bryant, Payne, SpacePak, and Reznor among others.