Navien Warranty Assistance – Services Our small, talented and dedicated staff is here to help you with Navien warranty claims, warrantied part replacements, warranty retrofit replacements, and custom re-installations. We have seen it all, fixed it all. Even saved a marriage. Call 800.524.43280/ Text 203.376.5208/ Email firstname.lastname@example.org I know it’s disappointing. How can my relatively
Use pic #4 / Description: Navien NCB240E Combi boiler & water heater not working, with error codes. $175 diagnosis + $165 part replacement.