Service Training – NMD 2017


On a daily basis, Dan Jenkins and Mariah BenDavid are intently studying the many facets of HVAC service.  Never before has there been so much knowledge to absorb, digest, and apply in the course of their daily service calls.

They are learning the science behind what they do so they know why;  they are learning the correct techniques so they know how; and they are learning the diagnostic process so they can tell what the issue is and the next steps to take.

So far, they have done service work covering water treatment, the installation of geothermal heat pumps, radiant manifolds and circulators, variable speed compressors, conventional and electronic control systems, internet thermostats, refrigerant evacuation and charging, pressure testing and brazing, and much more.