What does code 11 mean on a tankless water heater?

Bosh fault code 11 – Indicates a problem with the tankless water heater’s ignition. Typically, if you receive this fault code, your unit will not work. Before calling a licensed plumber, check to make sure your gas valve is open and supplying gas to the unit.

What do you need to know about the Takagi t-k2 water heater?

This manual provides information necessary for the installation, operation, and maintenance of the Model T-K2 water heater. This unit includes a fan enabling sidewall (power) venting and an advanced electronic ignition system. The model description is listed on the rating plate which is attached to the front cover of the water heater.

What does error code 12 mean on Takagi Water Heater?

As you saw in the Takagi water heater error codes in the table in this article, error 12 = a flame loss. That can be a problem with fuel, igniter, fuel valve, piping, burner adjustment, cleaning, combustion air supply etc. keep me posted. I get error code 12 on my TK-4 IN.

What are the dangers of using a t-k2 water heater?

Operation of this unit creates carbon monoxide gas and flue gases which can cause serious injury or death. In addition, if the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. T-K2Instantaneous Water Heater Installation Manual and Owner’s Guide Flash Water Heater

What’s the wrong DIP switch on a Takagi Water Heater?

Takagi T-H3-DV/OS, T-H3J-DV/OS, T-H3S-DV/OS CONDENSING WATER HEATER SERVICE GUIDE [PDF] (2016) Takagi water heater models 240, 340, 540 indoor & outdoor models. Wrong dip switch setting Red LED / Computer Board Fault Wrong dip switch setting, possibly LP gas set when the fuel is Natural gas, or vice versa

This manual provides information necessary for the installation, operation, and maintenance of the Model T-K2 water heater. This unit includes a fan enabling sidewall (power) venting and an advanced electronic ignition system. The model description is listed on the rating plate which is attached to the front cover of the water heater.

As you saw in the Takagi water heater error codes in the table in this article, error 12 = a flame loss. That can be a problem with fuel, igniter, fuel valve, piping, burner adjustment, cleaning, combustion air supply etc. keep me posted. I get error code 12 on my TK-4 IN.

Can a Takagi tankless water heater be unsafe?

Improper venting may cause exhaust gas leaks and would be considered unsafe. All Takagi non-condensing tankless water heaters must use sealed stainless steel vent pipe approved for use in Category III appliances.

Operation of this unit creates carbon monoxide gas and flue gases which can cause serious injury or death. In addition, if the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. T-K2Instantaneous Water Heater Installation Manual and Owner’s Guide Flash Water Heater