David M. Barrientos, P.E.

David joined Apogee Consulting Group in 2011 after more than 6 years in HVAC system design. He has designed and analyzed systems for diverse projects, using a variety of methods and technologies.  His expertise includes VAV, VRF and Hydronic systems, DX and Heat Pump systems, Carrier H.A.P, and Autocad 2010, as well as load and energy modeling with Trane Trace. David has provided his services for commercial office space, churches, schools, multi-family dwellings and retail space.  He is exceptionally thorough, and coordinates very well with other disciplines.