Skimming the pool’s surface by hand every few days is one of the fastest and easiest ways to keep your pool clean. Floating debris will eventually sink, becoming harder to remove. Use a long-handled net called a hand skimmer or leaf skimmer to remove leaves, bugs and other unwanted items. Skimming significantly increases the efficiency of the pool’s circulation system and lowers the amount of chlorine you’ll need to add to your pool. Cleaning out strainer baskets at least once a week also helps circulation and lowers chlorine demands. Locate strainer baskets attached to the side of aboveground pools and in the pool deck of inground pools. Simply remove the plastic basket and shake it out; spraying the inside with a hose can help dislodge stubborn objects
Pool heaters typically require the least maintenance of all pool equipment. Gas heaters can work fine without being serviced for a couple years, and electric ones can last even longer. Consult your manufacturer’s manual for specific care instructions. Sometimes, calcium scales build up inside the tubes of a heater and restrict flow, preventing the water from heating adequately. If this happens, recruit the help of a professional because the heater may need to be disassembled and have its tubes cleaned out with a wire brush or acid.
A lot of water will be lost throughout the swimming season largely because of evaporation and normal wear and tear, such as swimming, splashing and exiting the pool. When you remove debris with your skimmer throughout the week, that’s also a good time to check the water level. Ensure it doesn’t fall below the level of the skimmer, otherwise the pump could be damaged. If the water is low, use a garden hose to bring it up to safe levels.
If you drain your pool to perform maintenance or once the swimming season has passed, be careful to not let the pool sit empty too long. As a general rule, it’s best to leave water in a pool throughout the winter because the weight of the water counteracts with forces from the ground pressing up against the pool from below.