Disappointing / displeasure with Leslie's Pool and Spa Evans Ga. Now will be one month to diagnose a year old i.e NEW heater. Week one due now show, week two can not evaluate since they did not know needing a part, week three ordered the wrong parts. Maybe next week? Useless extended warranty when scheduled in Phoenix Az and only have service by one guy one day in Augusta Ga on Wednesday. Solar cover works, put it on today waiting for Leslies to get their act together. - not recommended - beware !!!!