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Mike Gallagher, P.E., Western Allied Corp. |
This presentation discusses aspects of VRF system operation, maintenance and repair that are unique to the HVAC service industry. The presenter explains how to avoid VRF failures through the proper care and feeding of a VRF system. While many maintenance tasks in VRF are similar to a convention system, there are differences that require a greater depth of knowledge on VRF. A service contractor’s view and lessons learned.