I need a new heat pump for my pool, but I am only 1 year into pool ownership. We went without last season, but I am thinking it would be a bit nicer for wife and baby to have a little heat especially early in the summer. Any recommendations on brand and btu size for a heat pump for a 32000 gallon rectangular ingrown pool? Any ones to stay away from? Any other things I need to know? Thanks in advance, without this site my gem of a pool would not have been so much fun!