Thermor Appliance Repair in Southgate

What does error code W.11 mean on a Thermor heat pump water heater?

Error W.11 means the thermodynamic water heater has not received the off-peak hours impulse from your electricity meter. Check that your off-peak hours contactor is functioning correctly and verify the wiring between your meter and the water heater.

What does error code Err10 mean on a Thermor towel rail?

Error Err10 indicates a communication fault between the motherboard and thermostat control. Power cycle the unit by switching off at the mains for 2 minutes. If the error persists, contact your installer or a qualified engineer.

What does error code W.30.3 mean on a Thermor heat pump water heater?

Error W.30.3 indicates a component is in auto-conduction, showing high intensity on the electrical line. This relates to internal electronics. Switch off the unit and contact a qualified engineer immediately. Do not attempt to repair electrical components yourself.

What does error code W.24 mean on a Thermor heat pump water heater?

Error W.24 (Info24) is an informational message indicating the air temperature is outside the ranges tolerated by the refrigerant fluid. Ensure the unit has adequate ventilation and the air inlet is not obstructed. In extreme temperatures, the electric backup heater will activate automatically.

What does error code W.52.7 mean on a Thermor Aeromax Split heat pump water heater?

Error W.52.7 indicates a general fault with the outdoor unit, typically caused by software incompatibility following a change of the interface card or outdoor unit card. A qualified engineer will need to replace or reprogram the affected cards to restore software compatibility.

How does the Boost function work on Thermor heat pump water heaters?

The Boost function provides hot water on demand by defining authorisation ranges for heat pump and electric element startup. Options include 24-hour operation or programmed time slots. This allows rapid water heating when you need extra hot water, even in economy mode.

What should I do with my heat pump water heater during an extended absence?

For absences of less than two months, close the water inlet valve at the safety group. For absences longer than two months, close the water inlet, drain the tank completely, and ideally allow it to dry out. This prevents stagnant water issues and protects the system during extended periods without use.

How do I clean the condensate drain on my heat pump water heater?

Clean the condensate drain tube annually to prevent blockages. Use compressed air to blow through the tube, insert a small cloth attached to something rigid to clear debris, or use a small bottle brush. A blocked drain can cause water to back up into the unit and affect performance.

How do I set up the Cozytouch app with my Thermor appliances?

Download the free Cozytouch app from the App Store or Play Store. Create an account and provide the bridge number (for IO devices) or be near your device (for Wi-Fi products). Follow the in-app setup instructions to connect your Thermor appliances.

What is Thermor's ACI Hybrid anti-corrosion protection?

ACI Hybrid (Anti-Corrosion Integrated) is Thermor's patented system combining an indestructible titanium anode with magnesium particles. An electronic control board produces a low-intensity electrical current that uses naturally present minerals to protect the tank's enamelled walls from corrosion.