Riello Thermo Group • Italy
Repair and spare parts for Beretta boilers in Madrid
Technical service for the complete Beretta range in Madrid. Repair of Exclusive Greenline, City, and Ciao N boilers with quick diagnostics and original spare parts.
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Beretta is an Italian brand of residential heating belonging to the Riello Thermo Group, one of the leading European manufacturers of thermal equipment. Their boilers Exclusive Greenline condensing and the models Ciao N Forced draft have a strong presence in the Spanish market, especially in new constructions and residential communities between 2005 and 2020.
Beretta product range
- Exclusive Greenline – A+ class combi condensing. Aluminium heat exchanger. Current premium range.
- City - Compact condensing, slim design. For homes with limited space.
- Exclusive Ciao N - Forced draught sealed, combi boiler. Widely used in Madrid 2000-2015.
- Nobel – High-power wall-mounted boiler for commercial installations or communities.
- Mynute Green – Medium range condensing, compatible with photovoltaic systems and solar thermal.
Most common fault codes
| Code | Meaning | Common cause |
|---|---|---|
| A01 | Ignition fault | No flame: gas, electrode, or gas valve |
| A02 | Overtemperature | Temperature exceeded: pump or limit thermostat |
| A05 | NTC heating sensor | Defective heating sensor (flow) |
| A06 | DHW NTC sensor | Domestic hot water sensor faulty |
| A07 | Fan fault | Blocked extractor or speed fault |
| E10 | Low pressure | Water below 0.5 bar |
Beretta spare parts in stock
- PCBs (Ciao N, Exclusive, City)
- Circulator pumps and NTC sensors
- Gas valves and electrodes
- Extractors and heat exchangers
Frequently Asked Questions
They are part of the same group ("Riello Thermo"), but differentiated brands. Beretta focuses on residential boilers while Riello covers boilers, burners, and industry. They share technical platforms in some models.
A01 is a lockout due to ignition faultThe boiler attempted to ignite several times without detecting a flame. Check that the gas is open. If it is, it could be the electrode, the gas valve, or the PCB. Reset with the reset button and if it repeats, call the technician.
Annual inspection according to RITE regulations. Includes burner cleaning, combustion verification, and issuance of the official certificate.