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Heating  Heating

Brand

AO Smith AO Smith List all brands

Type:

ATI-340H-N Indoor (T-H3S-DV) view ATI-340H-N Indoor (T-H3S-DV) List all types

Error code:

341
List all errors


Error code: 341

Cause of error code 341

Exhaust thermistor failure (Indoor models only)

Solution for error code 341

• Check for connection/breakage of wires and/or debris on thermistor (Part #407, 408, 411, 715).


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