Don't Use Hot Water While Running It
Hot water will soften the food waste, like potato peels, in the garbage disposal, causing them to stick to the system blades instead of going down the drain. When you run cold water with the disposal running, the food scraps stay solid, ensuring easier grinding and less stressful drain cleaning.
Use Boiling Water Down the Garbage Disposal Periodically
While you shouldn't run the garbage disposal with hot water, you should still occasionally pour boiling water down the pipes to help break up food waste that gets stuck on the blades. It's one of the best ways to prolong the life of your garbage disposal.
Be Mindful of the Food Waste You Throw in the Disposal
To ensure your garbage disposal lasts as long as possible and keeps plumbing problems at bay, don't throw in bones, fibrous vegetables, or large quantities of anything that may be too much for the blades to break through.
Any garbage disposal installation experts will tell you to only pour small pieces of malleable food particles into the system to prevent clogging and burst pipes.
Let the Disposal Run a Bit Longer
If you don't want to end up with a damaged garbage disposal, you shouldn't turn yours off once it has finished grinding up waste.
You can keep the disposal clean by running it for another minute or two with the cold water running and some dish soap. It's the best way to ensure you've completely flushed the blades and the drain pipe, helping you avoid costly repairs down the line.
Give It an Ice Bath