Medium
E00.05 on Remeha Quinta Ace 30

Your boiler has detected that the water temperature sensor on the return pipe is not providing a valid signal, preventing the system from heating correctly.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

What the manual says

Manufacturer manual

TReturn Closed

From this model's manual
Verified against the Remeha/Remeha Quinta Ace 30 installation & service manual, page 58.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Related fault codes

E00.04View →E00.06View →

All 63 fault codes on the Quinta Ace 30

Seeing a different code? Every code this model can display, in one place.

A00.00A00.34A00.42A01.23A02.06A02.36A02.37A02.45A02.46A02.48A02.49A02.55A02.69A02.76A08.02E00.00E00.04E00.06E00.07E00.16E00.17E01.04E01.11E01.12E01.24E02.13E02.15E02.17E02.35E02.47E04.00E04.01E04.02E04.03E04.07E04.10E04.12E04.13E04.17E04.23H00.00H00.81H01.00H01.05H01.08H01.14H01.15H02.00H02.02H02.03H02.04H02.05H02.09H02.10H02.12H02.38H02.70H03.00H03.01H03.02H03.05H03.17

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