- RTX Corporation (Marlborough, MA)
- …controls, and heating/cooling load calculations. Maintains exhaust fans and air handlers. ** 1st shift -** **6:00am - 2:30pm** **- Marlborough, MA** **.** ... to perform installation, maintenance, and repairs for all aspects of HVAC /R including layout, installation, and repairs. Troubleshoots, maintains, repairs, and… more