Understanding HVAC for Office Staff

About this event

This course begins with the basics and builds upon that foundation to help students learn to apply their knowledge to real-world situations. Basic terminology and definitions are reviewed and explained, including system types such as Air Conditioners, Heat Pumps, Gas Furnaces, Evaporator Coils, Mini-splits, Package units, Dual Fuel and Split Systems, along with a discussion about efficiency ratings and related terminology.

Basic air-conditioning systems are then broken down into the major parts and components, which are all described and explained, including a discussion of R-22, R-410A and the new A2L refrigerants, including R454B. Actual equipment and parts are used in the classroom to help students truly learn to identify what each part and components is. Additionally, accessories such as humidifiers, air cleaners, UV lights, programmable thermostats, zoning systems and dehumidifiers are all explained, and their applications and potential benefits are discussed.

Actual real-world jobsite pictures are used extensively throughout this course to further drive knowledge and understanding of various systems, components and even customer complaints, such as clogged drain line issues, iced up/frozen coils, circuit breakers, drain pans filled/overflowing, dirty air filters and other common household problems. Jobsite pictures are also used to help students better understand the actual working conditions and environments that technicians and installers encounter daily while in the field.

At completion, students should better understand the basics of HVAC systems and how central heating and cooling systems work, helping to drive success through improved customer service!

From Anthony Maynor