I am looking to replace my 20+ year old pump. Currently 1/2 hp. I have 1 floor drain. 1 skimmer. 2 return lines one has a pool skim. No bells and whistles. Currently run 8hrs a day . Was thinking about http://www.poolsuppliessuperstore.co...mp-1-5-HP.html Seems to b dohenys 1.5.is that overkill? I need it to b 240v . Any good suggestions. Not just looking for cheapest option. Unsure about 2speed . Lower electrical bill not to concerning.