Cleaning On Demand Water Heater

Shut off the power supply.

Cleaning on demand water heater.

Things needed screwdriver non contact electrical tester bucket 5 gallon pond pump or small sump pump 2 sections of garden hose with connectors 6 foot long adjustable wrench 5 gallons of white vinegar. Makes it easy to flush a tankless heater. Tankless water heaters have a lot of benefits that can make your life easier. Shut off the three water valves.

Rheem rtg20124 flush kit tankless water. Unscrew the hose from the cold water blue side only. Cleaning your tankless water heater pour the white vinegar into first bucket the one with the hose attached to the inlet side of the pump. Turn the cold water off and remove the filter screen again and clean it under running water.

The pump will pick up vinegar and pump it into your tankless water heater. If the tankless water heater is gas then shut off the gas supply. Replace the service valve cap and screw it on. One is for cold water into the system and is usually blue one is for hot.

The flush kit connects easily to the tankless service valves. Whitlam flow kit flow aide system descaler kit. To maximize those. Next open the lever that controls the cold water inflow and allow about 4 5 gallons of water to flow through the tankless water heater and out the hot water hose into the bucket.

Regular use helps maintain a healthy tankless water heater. Use the system descaler to get the hose and then attach it to a very hot valve. Reinstall the filter screen. Turn the water supply on slowly again to about 1 4 way open.

Leave the hot water hose attached. How to clean a tankless water heater step one. With the water running out of the hoses turn the valve off on both hoses to stop the flow of water and preventing air from getting into the water heater. First turn off the valves.

Bucket pump and 2 hoses. Close and turn off the 3 water valves attached to your tankless water heater. Top 4 best tankless water heater cleaning kit in 2020. Once connected you can run a solution of water and vinegar to clean the heat exchanger of any scale deposits.

Carefully remove a hose threads from a second hot and the cold ports of water. Tankless water heaters are rapidly increasing in popularity. Turn off the power source for your tankless water heater. This procedure will prevent cold water.

You should check to ensure that the no water spills out from your heater. This can be done by shutting off the main gas or turning. Remove the purge port valve caps slowly from.