John Sedine, Consulting Engineer

President of the company he joined over 30 years ago — as its first full-time employee.

  • Extensive HVAC knowledge, experience and expertise, from fabrication and installation to system design and project management

A prominent figure within the HVAC industry:

  • Served as President, Vice President of Education, and Treasurer of the Michigan Chapter of Air Conditioning Contractors of America (ACCA)
  • ACCA National Chairman in March 2010.
  • Served on ACCA’s national board; member of ACCA’s Technical Committee and Standards Task Team, lobbies Congress on behalf of the organization
  • Appointed to Michigan Board of Mechanical Rules by Governor Engler
  • Member, ICC (International Code Council) International Mechanical Code Committee
  • Sits on ICC International Mechanical Code Development Committee
  • Sat on IAPMO Uniform Mechanical Code Delelopment Committee
  • Past board member, Mechanical Inspectors Association of Michigan
  • Member, ASHRAE (American Society of Heating, Refrigeration and Air Conditioning Engineers), International Code Council (ICC)
  • Past Chairman Coalition for the Advancement of Fuel Cell Education

A certified technical instructor:

  • B.S. Degree in Education, Ferris State University
  • Teaches and proctors a broad range of subjects, including
    • ACCA Manuals J, S, T, and D
    • International Mechanical, Residential and Fuel Gas Codes
    • EPA 608 and 609 refrigerant recovery
    • Wrightsoft HVAC design software
    • Scuba diving instructor with Scuba Schools International
    • Amateur Radio Theory — holds Advanced Class FCC license with callsign KC8NF

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