ENERGY CONSERVATION To conserve energy, run your pool's filtration system only during off-peak hours. When leaving for vacation for more than a week, turn off the pool heater, including the pilot light. If you use your pool only on weekends, reduce your heater thermostats settings by eight to ten degrees during the week. Use fencing, hedges or other landscaping, or cabanas to shelter your pool from prevailing winds. According to the National Swimming Pool Institute and the American Red Cross, the most healthful swimming temperature is 78 degrees. Reducing your heater thermostat to maintain a 78 degree or lower temperature will also help conserve energy. When reopening your pool for a new season, make sure your pump and filter are working properly before adding chemicals to the water. If your pool heater is more than five years old, chances are a new high efficiency gas heater such as the MiniMax could quickly pay for itself in utility bill savings. To obtain maximum filtration and energy efficiency, backwash or clean your filter regularly, as required.	PUMPS Turn the pool pump off before operating the multiport valve. If your pump starts running louder or making unusual noises, shut it off and contact your pool professional. If your pump motor hums but will not start, turn off the power and check to see if the impeller is clogged with debris. Make a habit of checking and emptying skimmer and pump baskets regularly. SKIMMERS To prevent your skimmer basket from tipping over when the pump switches on or off, place a small weight or rock in the bottom (the weight must be larger than the suction pipe below the basket). Check to make sure the skimmer weir is in place and is moving freely. Make a habit of checking and emptying skimmer and pump baskets regularly.