The class is an addition to the two existing courses: Residential Level 1 training and the CDR1 training for the NRCP series of residential, condensing tankless water heaters.
Diversified Heat Transfer’s Techtanium indirect water heaters feature a temperature and pressure relief valve and a domestic hot water outlet on the tank top
A. O. Smith’s Cyclone Mxi is a modulating, high-efficiency commercial gas water heater.
August 15, 2014
Other features include: maneuverability and ease-of-installation due to its lightweight design; a helical coil heat exchanger that maximizes heat transfer; and a PermaGlas glass-lining that protects tank against corrosion.
