Tag: water

How To Flush A Tankless Water Heater With Vinegar

How To Flush A Tankless Water Heater With Vinegar. Then connect a pond pump and garden hose to the serviced valve. Turn on several hot water faucets and let the water run for about five minutes to flush out the vinegar and clear any air pockets from the line. Tankless Water Heater Clean/Flush Page 2 […]