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Alpha 500 Boiler Spares & Parts

Alpha, now part of the Immergas group, is a British-Italian firm with 50 years of experience in boiler design. As with most boiler brands, older models are often praised for their durability and are well worth keeping in service as long as possible. Although a few minor parts are becoming harder to ...
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Alpha, now part of the Immergas group, is a British-Italian firm with 50 years of experience in boiler design. As with most boiler brands, older models are often praised for their durability and are well worth keeping in service as long as possible. Although a few minor parts are becoming harder to get, we have a good range of Alpha boiler spares for the Alpha 500 range in stock. All are quality parts by original or market-leading manufacturers such as Honeywell and Grundfos. The Alpha 500 E is a wall mounted, fan assisted and room-sealed combination boiler that incorporates an unvented 54 litre hot water storage cylinder. It was designed to provide up to 20 litres of hot water per minute at temperatures of up to 65 degrees centigrade. The output can be varied between 10.4 kW and 28 kW (35,500 to 95,550 Btu/h). Typically, it should be able to raise its stored water to 50 degrees centigrade within 12 minutes. Our range of Alpha boiler spares includes the 3-port diverter valve, flame sensing electrodes, gas valves and modulating coils, safety valves, PCBs, pressure gauges, pumps and gaskets. If you require items not currently listed, we can usually procure these for you as well; air vents, injectors, burners, heat exchangers, fan assemblies, control knobs, diaphragms, expansion vessels, flow switches, pressure switches, blanking plates, panels, flues and duct clamps. Heating and Plumbing World is your first port of call for everything related to the Alpha 500 boiler. We are always happy to go the extra mile to help you keep these faithful and reliable boilers in service for many years to come.
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