OK… let me get this right. We opened our pool at the end of May and noone went swimming until almost the end of June. This was short lived because it seemed like I spent the summer asking people to go swimming. Now as September rolls around hubby told me that he wouldn’t mind looking into something like Pentair heat pumps. This is so that he can keep a pool that no one swims in open a bit longer. I don’t understand why he wants to put more money out to keep a pool no one swims in open longer. When I asked him why he doesn’t just close it because no one uses it anyway I get told that’s because it’s too cold outside to swim. Am I missing something here?