Make sure there is ac power to the unit by pressing the test button on the black gfci panel.
Takagi tankless water heater reset button.
Improper venting may cause exhaust gas leaks and would be considered unsafe.
Water enters the heater.
The water flow sensor detects the water flow.
All takagi condensing models may use schedule 40 pvc abs pipes or category iii stainless steel.
I call support and with them on line i got to the root of the problem which was the most failing part.
This is an easy repair of your tankless water heater that won t ignite.
My takagi t m1 thankless water heater stops one day.
A hot water tap is turned on.
Push the reset button.
The red led should turn on.
The principle behind tankless water heaters is simple.
Watches you can do it yourself it s easy.
If it does not check for power to the unit or blown fuses.