Error H44 — Zone 2 sensor error

Was bedeutet H44 ?

A temperature sensor for Zone 2 is reporting an error, impacting temperature management for that zone.

• Faulty Zone 2 temperature sensor.
• Wiring problem with the sensor.
• Sensor is not installed correctly.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the Zone 2 sensor and its surroundings for any obstructions.

2. 2

   Try restarting the system.

3. 3

   Confirm the sensor is properly placed.

4. 4

   Call your installer to have the sensor checked and serviced.