Here are some springtime plumbing tips since spring is less than a month away. *Exercise water supply valves under sinks and toilets to prevent them from sticking *Make sure toilets flush properly, if you have to hold the handle down for a flush or joggle it to stop the water; it is time to replace tank parts *Make sure the temperature setting on your water heater is set no higher than 120 degrees *Check wash machine, dishwasher and ice maker supply hoses for bulges or leaks and replace them if needed * Make sure flammables are not stored near your water heater or furnace * Consider replacing your water heater if it is more than 15 years old. Hopefully these spring time plumbing tips will get you in the mood for some home improvement.