Fault Codes / Carrier / T101

CARR

Carrier T101

Medium

Aquasnap 30RB — Entering water thermistor (EWT) fault.

Carrier T101: Entering water thermistor (EWT) fault. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Thermistor open/short / connector.

Check steps

Check EWT thermistor.

Affected parts

EWT-Thermistor

Safety note

Mind hot/cold water.

Source: Carrier Aquasnap 30RB ComfortLink Service Manual

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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