Out today for water heater flush. Heater is only 5 years old and still in manufactured warranty range. Flushed water heater and water system and tested. Customer was concerned about length it takes to get how water. Showed him the path of the hot water main through the unfinished basement to show him there is no issues it just takes a while for the water to travel through the pipes. Built a complimentary estimate for customer for a recirculation pump with a cross over tee so we do not have to run a dedicated return line. Job is completed. Estimates ready to send.