Navien Products 2016
We sell, install, service, and offer warranty support for the entire line of Navien’s 2016 water heaters, boilers and combi units.
Flush Your Navien-
Like all high-efficiency water heater, boilers, & combi units your Navien requires maintenance to keep the heat exchanger free from build-up. A clean heat exchanger allows the unit to run as efficiently as possible and trouble free operation. Not flushing out a high-efficiency tankless water heater will lead to premature part failure and lower efficiency. Homes with black iron pipes- cast iron radiators must be especially diligent.