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Alpha CB Boiler Spares & Parts

The Alpha CB boiler range includes the CB 24, 24X, 28, 28X, and 50. Don’t confuse them with the HE CB 25 and 33 which are high efficiency condensing boilers. The Alpha CB 24, 28 and 50 boilers are all wall mounted, fan-assisted with similar designs but different power specifications of seal...
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The Alpha CB boiler range includes the CB 24, 24X, 28, 28X, and 50. Don’t confuse them with the HE CB 25 and 33 which are high efficiency condensing boilers. The Alpha CB 24, 28 and 50 boilers are all wall mounted, fan-assisted with similar designs but different power specifications of sealed combi boilers gas fired. The CB50 is capable of providing a central heating output between 10.5 kW and 28 kW (35.800 to 95,550 Btu/h). The maximum output for hot water is 28 kW (95,550 Btu/h), capable of delivering a temperature of up to 65 degrees centigrade and a maximum flow rate of 20 litres per minute. The CB28 is capable of providing a central heating output between 11.2 kW and 28.0 kW (38,200 to 95,500 Btu/h) and a hot water output of 28 kW to deliver hot water at 11.4 litres per minute. The CB24 is capable of providing a central heating output between 9.3 kW and 23.3 kW (31,700 to 79,500 Btu/h). The maximum output for hot water is 23.3 kW (79,500 Btu/h) with a maximum flow rate of 9.5 litres per minute. Our range of Alpha boiler spares is comprehensive and includes the heat exchanger, fan unit, manifold assemblies, expansion vessels, PCBs, flame probes, spark electrodes, temperature sensors, thermostats, flow switches, pump, pressure gauges, relief valves, diverter valves, air vents, diaphragm repair kits, seals and brackets. If you require Alpha boiler spares you don’t see listed just call us - we can quickly source anything not already in stock. The Alpha CB is a durable and capable boiler. With our top quality spare parts, you can keep these boilers working happily for many years to come. Heating and Plumbing World are here to help.


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