Daniel Sesma started off in the HVAC industry as a residential technician. He soon moved to join the UA Local 447 while working for various other HVAC contractors. Eventually, Daniel found a home at ACCO Engineered Systems.
At ACCO, Daniel joined the system operations group, where his experience of starting up large-scale equipment, TAB, extensive knowledge in VRF heat recovery equipment, and comprehensive understanding of DDC controls logic was quickly recognized and utilized company-wide.