Variable refrigerant flow systems have long been used in Europe and Asia as an HVAC solution, and it’s now seeing rapid implementation in North America. Businesses and homeowners are recognizing its advantages—delivering the right level of heating and cooling to every space, using the bare minimum of energy.

• Learn to effectively use the advanced Johnson Controls VRF Service Checker tool to record operational data
• Gain skills in configuring local controllers, making all unit settings and installing piping correctly
• Graduates will be certified to install Hitachi or York VRF equipment and systems