It has to be said, Summer will be coming to an end pretty soon. The temperature is not as warm as it use to be. My kids are the best temperature gauge, they have been swimming less and less. When my kids complain about it, its those time that I wish we had a pool heat pumps to keep the water nice and warm for them. If we had it, my kids will be swimming all year long and so would I. When we opened our pool this season Ralph really did think about getting a pool heater just so the kids can swim right away in the pool and not get sick afterwards. Knowing my husband, its something we will eventually own in the long run. If it will help with the kids enjoyment of the pool he will most likely get it.