Navien NPE240S Tankless Water Heater Installation Services
Navien Npe-240S 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 ;
