20 Aug How Long After Installation Does a Water Heater Need to Be Flushed?
Flushing your water heater installation is one of the household chores that are easy to overlook.
But did you know that periodically doing that task is crucial to the performance of your heater?
Over time, dirt and mineral deposits can accumulate in your heater. Removing that buildup helps your heater run more efficiently and extend its life – saving you money in the long run. It also protects you from costly water heater repair.
Flushing Your Water Heater: How Often Should You Do It?
Most manufacturers recommend flushing a water heater at least once every year. There are plumbing companies that even send annual reminders to customers just to emphasize the importance of a yearly flush.
The need for a tank flush is based on your region and water quality. For example, homeowners in some areas rarely need to flush their water heater installation because they have very clean water. In other regions, annual water heater flushing is necessary due to hard water.
The harder the water in your area, the more likely you’ll need a frequent flush. We suggest you stick to the heater manufacturer’s recommendations unless your trusted service provider gives you different advice.
Should a Water Heater Repair Professional Flush the Tank?
Flushing your water heater installation is quite easy. It does, however, require a confident hand in order to do the task properly and safely. Your local plumber will first turn off fuel and power to the heater. Water from the faucet will be used to run through the tank, eliminating some of the remaining water and reducing the temperature.
Using a drain valve at the bottom of the tank, the plumber will then release the water that’s in the tank. There may be a need to fill the tank and drain it for a second or third time to completely get rid of the sediment in the tank. In the final step, the tank will be refilled and turned on again.
Does a Tankless Water Heater Installation Need Flushing?
The answer is yes. Flushing is still important even for tankless water heaters. While tankless units do not hold large amounts of water usually found in traditional tanks, the interior parts and pipes still need to be routinely cleaned and maintained. This should be done to prevent serious damage that may require water heater repair.
When flushing tankless units, water is run through the pipes in order to clear out any sediment and scaling. The process also lets plumbers clean other crucial parts including the fans, venting, and filtration. The only difference it has with traditional tank flushing is it takes longer than usual, so you may need to pay more for the service, depending on the plumbing company’s rates.
Flushing and Water Heater Repair
Flushing your water heater installation is a relatively simple maintenance task that offers excellent benefits for your household and lessens the likelihood of you needing water heater repair. By making sure to flush the tank at least one time per year, you save more hot water for your family and keep your tank sediment-free for a long time.