Had a Hayward 1 1/2 hp pump. Upon opening the pool pump would not start. Handyman cleaned out gunk and got it started but its much louder now. Probably bad bearings even though only 1 1/2 years old. Can't find anyone to replace the bearings here so just decided to buy a new pump. Should I stick with a 1 1/2 HP? Would like to stay with Hayward but any suggestions would be appreciated. 15,600 gallon above ground pool with Pentair Sand Dollar Filter SD-60. Thanks !