- ENFRA (Nashville, TN)
- …for conducting the installation of HVAC & refrigeration systems. **Responsibilities** + Ability to lead a crew on a project involving a crane. + Installation or ... VRF system. + Working knowledge of a chiller, cooling tower , and pumps. + Working knowledge of DDC system...the scope of work when necessary. + Current Licensed Technician or verifiable experience in service of commercial HVAC… more