Share the pattern
Describe the symptom, any message and whether the concern is constant or intermittent.
Availability confirmed from postcode and system details
Repair triage should record the exact fault code or symptom, whether the system starts, heating and hot-water behaviour, unusual noise or vibration, recent power interruptions, leaks, frost or ice observations, and any recent changes to controls. Do not remove covers, work on electrical components, or interfere with refrigerant circuits unless competent and appropriately qualified. If there is a burning smell, exposed wiring, significant water leakage or an electrical safety concern, isolate the system only if safe to do so and seek qualified assistance.
Repair triage should record the exact fault code or symptom, whether the system starts, heating and hot-water behaviour, unusual noise or vibration, recent power interruptions, leaks, frost or ice observations, and any recent changes to controls. Do not remove covers, work on electrical components, or interfere with refrigerant circuits unless competent and appropriately qualified. If there is a burning smell, exposed wiring, significant water leakage or an electrical safety concern, isolate the system only if safe to do so and seek qualified assistance.
Describe the symptom, any message and whether the concern is constant or intermittent.
Use your postcode, system details and requested support to confirm the appropriate availability and appointment route.
A repair or diagnostic visit is shaped around the reported fault and the system behaviour that can be assessed.
Use the booking form to provide your postcode and choose the support you need. That information is used to confirm the right next step.
These public sources inform the guide. They do not establish service availability or describe work by Heat Pumps Service.
They may. Norwich City Council says the city has 17 conservation areas with extra controls on some property changes. Check the property on the council’s planning and heritage services, and seek appropriate advice before placing or materially changing external equipment, especially at a listed building or in a conservation area.
Record the controller message, check only user-level settings and obvious accessible issues described in the manufacturer’s instructions, and avoid opening electrical or refrigerant compartments. If there is a safety hazard such as burning smell, exposed wiring or substantial leakage, stop using the system and obtain qualified help.