Custom Modular Systems

Onsite Service Support

Flex Air’s service team offers
  • Online service support
  • Installation assistance and supervision by factory-trained technicians
  • Engineer and Design expertise
  • Onsite liaison for increased efficiency
  • Knowledge of safety and equipment setup from skilled trades and trained service technicians
  • In-depth direction for the correct installation of rigging and lift-sequencing
We are a critical resource for installation contractors. We offer assistance with
  • Functional performance testing
  • Verifying unit set points
  • Ensuring controls are operating correctly
  • Setting up direct or indirect fire burners when contractors will not
  • Installation supervision
  • Combustion efficiency by certified service technicians.