Dilernia, Dan 
Department Head, Heating, Ventilation and Air Conditioning (HVAC)
daniel.dilernia@cttech.org
203-797-4460 x4458

Strempski, William 
Instructor, Heating, Ventilation and Air Conditioning (HVAC)
william.strempski@cttech.org
203-797-4460 X4458

Students enrolled in the CTECS Heating, Ventilation, and Air Conditioning (HVAC) program will learn construction safety, measuring and blueprint reading, and calculations of ductwork and heating systems. Students are trained in the installation and repair of refrigeration, heating, and cooling mechanical systems in both residential homes and commercial buildings. In addition, students enrolled in the HVAC program will also obtain instruction in energy efficiency, renewable energy, and energy conservation practices.

To learn more about Connecticut Technical Education and Career System’s HVAC program standards, industry certifications earned, course breakdown, and career/college pathways, please visit our district website.

Purchase Henry Abbott HVAC uniforms via Darter Specialties 

We offer a wide range of services to the public at a fraction of the market price. Providing students with real projects for real customers here in Connecticut, and delivering high-quality products to them. Learn more about our Student Workforce.