Worcester Boiler Spares

We only supply our customers with Genuine Manufacturers parts, no copy parts are sold as we consider these unsafe and unreliable.

Please ensure that you can provide as much information as possible if you are looking for a spare as this will speed up the reply to your query.

As with all gas appliances our company only promotes spare parts which we know are safe to use.

(NOTE Using inferior parts can put your family's Safety at risk)

Alternatively, Please fill in the enquiry form on Contact Us Page

Worcester Gas-Fired Boilers
Greenstar Series
Greenstar 12i System	Greenstar 30 CDi System
Greenstar 12Ri	Greenstar 40 CDi System
Greenstar 12Ri	Greenstar 40CDi Conventional
Greenstar 25Ri	Greenstar Highflow 440
i Junior Series
24i Junior RSF	28i Junior RSF
CDi Series
24CDi RSF	28CDi RSF
26CDi Xtra RSF	35CDi II RSF

Worcester Oil-Fired Boilers
Greenstar Series
Greenstar Heatslave 12/18	Greenstar Utility 18/25
Greenstar Heatslave 25/32	Greenstar Utility 50/70
Heatslave Series
Heatslave CF 12/14 Combi	Heatslave CF 15/19 Combi
Heatslave CF 20/25 Combi	Heatslave CF 26/32 Combi
Heatslave RS 12/14 Combi	Heatslave RS 15/19 Combi
The Camray 5 Combi Range
Camray 5 Combi 55	Camray 5 Combi 70
Camray 5 Combi 90
Danesmoor Series
Danesmoor Utility CF 12/14	Danesmoor FS 12/18
Danesmoor Utility CF 15/19	Danesmoor Kitchen RS 20/25
Danesmoor Utility CF 20/25	Danesmoor System RS 12/14

Worcester boiler spare parts

Worcester boiler Divertor Valves
Worcester bolier divertor valves replaced for most Worcester boiler systems

Worcester boiler Pressure Vessel
New pressure vessels fitted aslo know expansion vessels

Worcester boiler Flow Sensor
Gas Flow and Water Flow sensing elements replaced

Worcester boiler Water Pumps
Worcester boiler pumps circulate the water to the radiators during the central heating cycle in combination boiler systems - In sealed systems ensure the water pressure is sufficient and that the radiators aren't air filled and require bleeding

Worcester boiler Ignition Pilot Systems
When a boiler does not have automatic ignition the gas pilot light should be permanently lit to ignite the main burner as required;
Autoignition Boiler Systems can use a temporary pilot light in order to light the main burners without relying on a spark that could allow a dangerous build up of gas
Modulating Burner Systems can start on a very low flame, hence ignited directly before the gas flow increases

Worcester boiler Fan
Replacement Worcester fans installed

Worcester boiler Diaphragms
Replacement Worcester boiler diaphragms installed

Worcester boiler Thermistor
Worcester boiler faulty temperature sensitive thermistors replaced

Worcester boiler Microswitches
Worcester boiler microswitches eventuallly wear or contacts fail to work: New microswitches fitted

Worcester boiler Automatic Air Vent
Sticking or damaged air vents replaced

Worcester boiler Circuit Boards also know as pcbs
Worcester boiler electrical faults repaired using Worcester boiler OEM components Worcester boiler sensors and thermostats checked to identify the source of the electrical fault

Worcester boiler Pressure Relief Valve know also know as prvs
Replacement pressure relief valves fitted

Worcester boiler Compatible Room Thermostat
Replacement Worcester boiler thermostats fitted to maintain a comfortable room temperature and minimise your heat energy costs

Worcester boiler Thermocouples
Thermocouples convert temperature into movement or voltage change: most sensing thermocouple replaced

Worcester boiler Thermostat
Worcester boiler replacement boiler thermostats - The thermostat responds to changes in water temperature to ensure the boiler remains within safe operating temperature limits - arrange to have your Worcester Bosch boiler inspected if the water temperature is fluctuating unusually during normal use

Worcester boiler Pressure Guage
OEM Worcester Bosch parts fitted or replaced with alternative pressure guages

Worcester boiler Air Pressure Switch
Fuel combustion requires sufficient oxygen: New Air flow-pressure systems fitted

Worcester boiler Flame Sensing Electrodes
The Worcester boiler Flame sensor detects when the flame is ignited and tends to fail safe, a faulty flame sensing electrode will normally prevent the boiler from igniting