Just moved from Iowa to Florida and am totally new to the pool thing. Pool is 28x14, around 12,500 gallons I believe. The current pump is a 1 speed 1 horsepower with 2 inch pipes. The pump housing is cracked and every time the pump runs it sprays water everywhere....so time for a new pump. I want to switch to a variable speed pump for the energy savings. Is the Hayward ecostar to big of a pump for this pool?