Price is to furnish and install Navien tankless unit to existing gas, water, and new venting in according with national and state code requirements. Price includes provision, mounting, connections, and any lines that need to be run to the unit, as well as penetrations for venting to the exterior of the home. Returned and installed new Navien tankless water heater with a new service valve kit, thermal expansion device, and condensate pump. Made new penetrations to the exterior of the home for the vent, condensate, and t&p. Ran new gas and water lines to the unit. Tested all work to ensure proper function and no leaks. None were found. Upon testing the t&p found that water is leaking into the crawlspace in the ground where the condensate pump is sitting. Made customer aware that getting a foundation company to inspect the crawlspace seal is crucial to protecting the new equipment.
