NPE180A2 Tankless Water Heaters, Navien sales, service, and support.
Navien Npe 240A Spec Sheet. ½” gas pipe capable up to 24’ field convertible gas system ;
½” gas pipe capable up to 24’ field convertible gas system ;
½” gas pipe capable up to 24’ field convertible gas system ; ½” gas pipe capable up to 24’ field convertible gas system ;
