Question about RTO Takagi T-M1 Mobius Gas Tankless Water Heater

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My Takagi T-M1 water heater is not functioning. After less than a minute of operating it stops and the red light in the front is blinking.

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I HAD THE SAME PROBLEM. I CONTACTED TAKAGI WHO SENT OUT THE REPLACEMENT PART. AFTER INSTALLING THAT PART, IT WORKED FOR A MINUTE AND STOPPED. I CONTACTED TAKAGI ONCE AGAIN AND WAS TOLD "OH, THAT MOTHERBOARD GOES OUT SOMETIMES IF THAT FIRST PART GOES BAD!" THEY THEN SENT OUT A NEW MOTHERBOARD WHICH FIXED THE PROBLEM.

Posted on Apr 07, 2011

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