Haier MVAB009MV2AA, MVAB012MV2AA, MVAB018MV2AA Error 20: Corresponding faults of outdoor units

Air conditioning equipment · taken from the manufacturer’s manual, pages cited

Fault code20

The outdoor unit has a corresponding fault. The manual lists no action for this code.

Model
Haier MVAB009MV2AA, MVAB012MV2AA, MVAB018MV2AA
Display shows
Corresponding faults of outdoor units (20)
Type
Fault code
Source
Manual p. 18

What 20 means

Corresponding faults of outdoor units p. 18

Common causes

  • Corresponding faults of outdoor units p. 18

If 20 is still not resolved

  • Contact your authorized service provider or dealer. p. 19
    “Corresponding faults of outdoor units”
Open the manual at page 18 All MVAB009MV2AA, MVAB012MV2AA, MVAB018MV2AA error codes Manual details & download

This page summarises what the manufacturer’s manual says about 20; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Haier. Found a mistake? Report an error.