ACV Appliance Repair Service
Specialist repairs using genuine ACV spare parts
Heating
Gas Safe registered engineers for ACV boiler, gas boiler wall mounted, electric boiler wall mounted, cylinder floor standing tank and hot water heater. Fault diagnosis, part replacement and annual servicing across West Midlands.
No hot water or heating?
ACV heating breakdowns repaired fast by Gas Safe engineers. Available seven days a week across West Midlands.
Heating
Professional ACV electric boiler wall mounted and cylinder floor standing tank repair service in Solihull. Certified technicians with genuine spare parts and a written warranty.
No hot water or heating?
ACV heating breakdowns repaired fast by Gas Safe engineers. Available seven days a week across West Midlands.
Heating
Professional ACV hot water heater repair service in Solihull. Certified technicians with genuine spare parts and a written warranty.
No hot water or heating?
ACV heating breakdowns repaired fast by Gas Safe engineers. Available seven days a week across West Midlands.
Renewable Energy
MCS-accredited installation and repair for ACV solar panel. Heat pump diagnostics, refrigerant handling and efficiency optimisation.
Heat pump underperforming?
Specialist ACV renewable energy engineers. MCS-accredited service across West Midlands.
Why ACV Appliances Need Specialist Repair
ACV appliances incorporate advanced proprietary systems that require certified engineers with brand-specific training to diagnose and repair correctly.
ACV appliances use integrated electronic diagnostics. Our engineers connect directly to ACV control boards using brand-specific tools to read fault codes and pinpoint issues accurately.
Every repair uses genuine ACV spare parts sourced directly from authorised distributors. Original components ensure compatibility, performance and longevity — backed by a manufacturer warranty.
ACV appliances must meet strict UK safety regulations. Our certified engineers follow ACV service procedures and test every repair to BS EN standards before sign-off.
Many ACV appliances feature Wi-Fi connectivity and smart home integration. Our engineers can diagnose firmware issues, reset connectivity modules and restore remote control functionality.
Common ACV Error Codes
What does the error E 30 mean on an ACV boiler?
Error E 30 on an ACV boiler indicates a short circuit in the supply temperature sensor circuit. Contact a Gas Safe registered engineer to check the sensor and wiring for shorts. Reset after the repair is complete.
What does the error E 14 mean on an ACV HeatMaster?
Error E 14 on an ACV HeatMaster indicates the gas pressure switch or low-water pressure switch has opened. Check the system pressure gauge and repressurise if below 1 bar. Contact a Gas Safe registered engineer to inspect the pressure switches and gas supply.
What does the error E 01 mean on an ACV boiler?
Error E 01 on an ACV boiler indicates failed ignition after 5 attempts. Check that other gas appliances work, ensure the gas meter valve is open, and check for a frozen condensate pipe. Reset the boiler and contact a Gas Safe registered engineer if the error recurs.
What does the error E 15 mean on an ACV boiler?
Error E 15 on an ACV boiler indicates sensor drift where the supply or return sensor reading has drifted. Contact a Gas Safe registered engineer to check both temperature sensors and the wiring harness.
What does the error E 02 mean on an ACV HeatMaster?
Error E 02 on an ACV HeatMaster indicates no flame was detected after 5 ignition attempts. Check your gas supply, verify the gas meter valve is open, and reset once. Contact a Gas Safe registered engineer if the error returns.
Frequently Asked Questions
Can ACV electric boilers work with underfloor heating?
Yes, ACV electric boilers can provide dual temperature outputs for different circuits such as radiators and underfloor heating.
How can I reduce buildup of limescale in my boiler?
Identify your water hardness level and assess which components contact water. Options include magnetic in-line scale reducers for combustion boilers, heat exchanger coatings preventing scale adhesion, or equipment featuring built-in limescale reduction such as ACV Smart cylinders, HeatMaster combi boilers, and HR range products.
Why choose an electric boiler?
Electric boilers prepare for a low carbon future, require no flues enabling installation anywhere in the building, operate quietly during use, and are an economical option for off-grid locations as an alternative to LPG or oil.
How do I get rid of scale if it has built up?
Book a Gas Safe engineer inspection. Regular boiler servicing prevents limescale problems and enables professional removal if necessary.
What is an anti-Legionella cycle?
An anti-Legionella cycle periodically heats the cylinder to at least 60°C and maintains this temperature for a minimum of one hour to eliminate harmful bacteria. The cycle should run during periods of low water usage. During the cycle, a de-stratification pump mixes the water to ensure even temperature throughout.
Areas We Cover in West Midlands
ACV appliance repair service across the ten largest towns in the county
Other Groupe Atlantic Brands
Appliances from other brands in the same corporate group are also repaired
Book a ACV Repair
Specialist ACV engineers. No-obligation quote.