How much does it cost to fix boiler error code Compressor Stall Error?

Typical repair cost for the boiler Compressor Stall Error fault is £300-700 including labour.

Compressor Stall Error High

Boiler Fault Code Compressor Stall Error

Also written as COMPRESSORSTALLERROR — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 7 July 2026

Fault code Compressor Stall Error appears across 1 boiler brand and 1 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your heat pump's main motor is struggling to start or turn, which means the system cannot effectively transfer energy to heat your home or water. (As reported on Ideal HP290)

Pick your boiler brand for the Compressor Stall Error fix

Ideal Compressor Stall Error 1 model

Source

Information for the Compressor Stall Error fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026