- Porter and Chester Institute (York, PA)
- Part - Time HVAC Instructors are hired on a term by term basis and teach classes that are not covered by full time instructors . No teaching experience ... 3 to 5 years of work experience as an HVAC Technician + Associate's Degree preferred + EPA and...we offer training in such trades as Automotive Technology, HVAC -R, CAD, Electrician, Plumbing, as well as Medical Assisting,… more