I have heard about pool pumps but a pool heat pump not before. I did some Googling and most of it mention that it have help to save a lot of money on the utility bills while still heating up your pool effectively. I’m not sure why there is a need to heat up the pool. Well, not in Malaysia but perhaps in other countries there it is so much colder and freezing. I think I would rather swim in a cold pool than a warm pool cause I would feel like someone had just peed into the pool