Thermor Appliance Repair in Moreland

What does error code Err04 mean on a Thermor electric radiator?

Error Err04 indicates a connection or detection fault with the presence/absence detector. This only appears on models with motion sensors. Check that nothing is obstructing the detector lens and clean the surface gently. If the error persists, contact a qualified engineer.

What does error code Err06 or FAN ERROR mean on a Thermor towel rail?

Error Err06 or FAN ERROR indicates the integrated blower/fan is not functioning correctly. This applies to towel rails with a boost fan feature. Clean the filter if applicable and check that the fan grille is not blocked. If the fan is not spinning, contact a qualified engineer.

What does error code W.50.3 mean on a Thermor Aeromax Split heat pump water heater?

Error W.50.3 indicates a communication error between the outdoor unit and the interface card. Check that the outdoor unit receives proper electrical power. A qualified engineer should inspect interconnection wire 3 and test the coil circuit, relay, and high-pressure switch on the external unit.

What does error code 3 or W.23 mean on a Thermor electric water heater?

Error 3, W.3 or W.23 indicates a water temperature control fault related to a temperature sensor anomaly. This stops heating to prevent abnormal temperature rises. Restart by cutting power for 30 seconds. If the error persists, a qualified engineer needs to inspect the temperature sensor.

What does error code Err11 mean on a Thermor towel rail?

Error Err11 indicates an anomaly with the temperature sensor of the heating element responsible for heating the frame. This is an internal sensor separate from the room temperature sensor. Power cycle the unit. If the error persists, contact a qualified engineer.

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.

What features does the Cozytouch app offer?

The app allows you to check real-time room temperature and remaining hot water levels, adjust settings remotely, display electricity consumption by week, month, or year (including cost estimates), and manage absences by programming when appliances should operate.

What temperature should I set my Thermor electric radiator to?

The recommended temperature for living areas is 19°C, and for baby rooms 18°C. The Comfort temperature can be set from 12°C to 28°C on most models. For bedrooms, a slightly lower temperature of 16-17°C is often more comfortable for sleeping.

How do I clean the evaporator on my Thermor heat pump water heater?

The evaporator should be cleaned annually. Use compressed air to blow debris from the fins, a vacuum cleaner with a soft brush attachment, or a dedicated evaporator cleaning spray. Take care as the aluminium fins are sharp. Always disconnect electrical power before performing any maintenance.

What size water heater do I need for my household?

Calculate approximately 40 to 50 litres of hot water per person per day. For a family of four, this means a 150-200 litre tank is typically suitable. Underestimating leads to cold showers, while overestimating increases energy costs from heating unnecessary water.