- Tufts Medicine (Lowell, MA)
- …HVAC Technician . **Duties Include** 1. Performs installation, preventative and corrective maintenance on a variety of HVAC and refrigeration systems. 2. ... The licensed HVAC Tech inspects, maintains, repairs, modifies, improves,...maintains, repairs, modifies, improves, and operates central heating, ventilating, refrigeration and air conditioning systems to insure proper functioning… more