Rinnai Boiler Error Codes — Complete Guide (Greater Vancouver) — CANRO, Greater Vancouver Rinnai boiler specialists since 1999. Install, repair, emergency service. Call (604) 359-1081.
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Rinnai boilers show a code when something needs attention. Here is what the common Rinnai codes mean — and when to call CANRO at (604) 359-1081 for fast repair across Greater Vancouver.
The display shows a number (e.g., 10, 11, 14, 90) pointing to the fault area — air/exhaust, ignition, flame, overheat, condensate, fan or combustion. Some clear with a reset; many need a technician.
10 air/exhaust · 11 no ignition · 12 flame failure · 14 overheat · 16 overheat warning · 25 condensate · 61 fan · 90 combustion. Each links to a detailed page below.
Some clear with a reset, but recurring codes signal a real fault we should diagnose so it does not return.
Ignition (11) and overheat (14, often from scale) are among the most common — both are routine repairs for us.
More Rinnai help from CANRO:
Call (604) 359-1081 or request a free quote. CANRO installs, repairs and services Rinnai boilers across all of Greater Vancouver. See our Rinnai boiler services.
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