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Heat Pump Fault Finder AU

Verified codeset result

The manufacturer documentation publishes fault code E11 for the Compress 3000 DW FOOV controller display, mapped to the affected Bosch models listed below.

Fault code E11

Bosch Compress 3000 DW FOOV controller display: E11

Compress 3000 DW FOOV controller display

Bosch logo (for identification)

Last verified from the captured official source review.

E11 meaning for this display codeset

This page isolates Bosch fault code E11 for the Compress 3000 DW FOOV controller display. It does not combine the Bosch E11 meaning with another controller or codeset.

Before applying the Bosch E11 meaning, confirm the affected model uses the Compress 3000 DW FOOV controller display. In that controller namespace, E11 means documented as fault in the fan.

The Bosch Compress 3000 DW FOOV Installation and Operating Instructions source anchor on page 48 supports this Bosch E11 record for the Compress 3000 DW FOOV controller display.

The permanent source key bosch-compress-3000-hp270-2-display E11 keeps the bosch-compress-3000-hp270-2-display E11 controller/code pairing distinct in publication.

What the documentation says

Documented as Fault in the fan.

This is a paraphrase of the manufacturer’s documentation. A licensed technician confirms the actual cause.

Severity

Amber — service attention

Amber means the fault needs attention; contact the manufacturer or a licensed technician if it persists.

Source-grounded diagnosis context

Documented causes

Repair, replacement and warranty context

Start with diagnosis, then compare repair and replacement

An amber classification usually calls for a diagnosis and repair quote, not automatic replacement. Compare parts availability, repair cost and system age only after the fault has been confirmed by an appropriately licensed professional.

This brand has a verified current Australian support route, so check warranty coverage with the manufacturer before authorising paid repair or replacement work.

Affected models

Every model mapped to this codeset is listed with the evidence match state used by this site.

Related codes from this codeset

These codes appear in the same documented controller or display codeset.

  • E05

    Documented as Fault in the temperature sensor at the evaporator fins.

  • E09

    Documented as Incorrect system purging.

  • E10

    Documented as Heating element faulty.

  • E13

    Documented as Fault in the positioning of top storage tank temperature.

  • E14

    Documented as Air flow blockage.

  • LFLO

    Documented as Appliance may be with low air flow.

Choose the right next step

Warranty or local repair?

Answer both questions. If the unit may be covered, we will direct you to the manufacturer first. Your answers stay in this page unless you submit a repair request.

Choose both answers to see the recommended route.

Official source

Where this result comes from

Bosch Home Comfort. Bosch Compress 3000 DW FOOV Installation and Operating Instructions, PDF page 48. Retrieved .

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