It s risky to hook up to an existing gas line normally 1 2 inch diameter.
Takagi tankless water heater troubleshooting.
All takagi non condensing tankless water heaters must use sealed stainless steel vent pipe approved for use in category iii appliances.
Open the gas supply valve if closed check and correct the sizing check if gas regulator is malfunctioning.
For more information on your takagi tankless water heater check out our online resources.
Takagi tankless water heater troubleshooting 1.
Assuming it is properly installed with appropriate gas water and electric connections the following is how it should operate.
Take note of the.
We are one of the few tankless water heater companies that have fully staffed customer service and technical departments to better serve our customers.
Unit may not be receiving enough gas due to improper sizing it may be closed or the gas pressure could be too low.
Troubleshooting guide 5 page 3.
Improper venting may cause exhaust gas leaks and would be considered unsafe.
Never use standard b vent which quickly destroys the heat exchanger because of acidic condensation.
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Normal operation becoming familiar with how a tankless water heater normally operates may help to figure out what is wrong with it.
Gas supply line problem.
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