Rating Newest Oldest. Best Answer: Both, but hyenas are more closely related to cats than to wolves. All these animals belong to the order Carnivora, but are in different families-hyenas in Hyaenidae, cats in Felidae, and wolves in Canidae.
At 30 cents KWH a 1.5HP pump can cost around $1000.00 per year to run (8 hours per day running), where the ECO pump, using low speed can cost as little as $80.00 per year (12 hrs per day running)! The next best thing for reducing your pools running costs is by installing a pool blanket. A good quality blanket will..unning your pool pump after 10pm will cost much less as this is when off peak power usually starts in most areas. Changing over to the latest ECO multi speed pump will save $100's of dollars per year.
Single Speed Pool Pumps: Runs at a single speed, 3450 rpm (revolutions per minute). Imagine if your car ran at 3450 rpm - all the time, and how much gas you would use! Dual Speed Pool Pumps: Have a fourth wire coming into the pump, the low speed wire. This allows you to run the pump on low speed for 8-16 hrs per day, and high speed for 4-8 hrs. Variable Speed Pool Pumps: Operates at many speeds, programmable and self-optimizing for the highest energy efficiency and greatest energy savings.