Use the system descaler to get the hose and then attach it to a very hot valve.
Cleaning on demand water heater.
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.
How to clean a tankless water heater step one.
First turn off the valves.
Replace the service valve cap and screw it on.
You should check to ensure that the no water spills out from your heater.
Bucket pump and 2 hoses.
Ecosmart tankless water heater flushing kit.
Turn the water supply on slowly again to about 1 4 way open.
Reinstall the filter screen.
The flush kit connects easily to the tankless service valves.
Turn the cold water off and remove the filter screen again and clean it under running water.
Shut off the three water valves.
This can be done by shutting off the main gas or turning.
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.
Whitlam flow kit flow aide system descaler kit usually contains everything you.
Carefully remove a hose threads from a second hot and the cold ports of water.
Leave the hot water hose attached.
To maximize those.
Makes it easy to flush a tankless heater.
Tankless water heaters have a lot of benefits that can make your life easier.
The pump will pick up vinegar and pump it into your tankless water heater.
Regular use helps maintain a healthy tankless water heater.
Top 4 best tankless water heater cleaning kit in 2020.
This procedure will prevent cold water.
Shut off the power supply.
Whitlam flow kit flow aide system descaler kit.
Unscrew the hose from the cold water blue side only.
Plug in the pump and turn it on if it has a separate on off switch.
Once connected you can run a solution of water and vinegar to clean the heat exchanger of any scale deposits.
If the tankless water heater is gas then shut off the gas supply.
One is for cold water into the system and is usually blue one is for hot.
Turn off the power source for your tankless water heater.
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.
Tankless water heaters are rapidly increasing in popularity.
Rheem rtg20124 flush kit tankless water.