Description
Johnson And Starley CL2SW Clock 24 Hr White
Johnson & Starley Boiler Spares replacement part with manufacturer part number CL2SW. This exact item is a genuine, brand-new Johnson & Starley Boiler Spares product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.
Product Details
Brand: Johnson & Starley Boiler Spares
Manufacturer part number (MPN): CL2SW
Condition: Genuine brand new
Boiler Compatibility
Check the exact appliance model and manufacturer part number before ordering.
This part fits the following 173 appliances:
Listed compatible appliances
- Johnson & Starley Boiler Spares BRINK B12/B12D
- Johnson & Starley Boiler Spares BRINK B17/B17D
- Johnson & Starley Boiler Spares BRINK B23/B23D
- Johnson & Starley Boiler Spares BRINK B28/B28D
- Johnson & Starley Boiler Spares BRINK B34/B34D
- Johnson & Starley Boiler Spares CG35-42 (CG40HB) WARM AIR NG
- Johnson & Starley Boiler Spares CG50 60 HB CG55 WARM AIR NG
- Johnson & Starley Boiler Spares HI-SPEC JU55 WARM AIR PROPANE
- Johnson & Starley Boiler Spares HI-SPEC JU55 WARM AIR PROPANE
- Johnson & Starley Boiler Spares HISPEC 20 WARM AIR NG
- Johnson & Starley Boiler Spares HISPEC J20 WARM AIR
- Johnson & Starley Boiler Spares HISPEC J30 WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MAF WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MAF-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3 WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAF VI WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAF-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAF-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAF-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAFVIELJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAFVIHIJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22 MK3-MAFVIJAN WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MAF WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MAF-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3 WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-MAF VI WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-MAF-ELJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-MAF-HIJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R MK3-MAF-JAN WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R MK3MAFVIELJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R MK3MAFVIHIJ WARMAIR NG
- Johnson & Starley Boiler Spares J15-22R MK3MAFVIJAN WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 AIR HEATER WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 JAN WATER HEATER NG
- Johnson & Starley Boiler Spares J25-32 MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MAF-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK2 WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK2-JAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32 MK2-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK2MAF JAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32 MK3 WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAF VI WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAF-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAF-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAF-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAFSPRJN WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAFVIELJ WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAFVIHIJ WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAFVIJAN WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-MAFVLSPJ WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 MK3-SUPERJAN WARMAIR NG
- Johnson & Starley Boiler Spares J25-32 R-JAN RVCAT1 WARMAIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAF-HIJ HEATER NG
- Johnson & Starley Boiler Spares J25-32R AIR HEATER WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R JAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32R MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MAF-JAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32R MK2 WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK2-JAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32R MK2-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK2MAFJAN AIR/WATER NG
- Johnson & Starley Boiler Spares J25-32R MK3 WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-ELJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-HIJ WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-JAN WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAF WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAF-ELJ WARMAIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAF-JAN HEATER NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAFSUPERJAN HTR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAFVI WARM AIR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAFVI-ELJ HTR NG
- Johnson & Starley Boiler Spares J25-32R MK3-MAFVI-HIJ HTR NG
- Johnson & Starley Boiler Spares J25-32R MK3-SUPERJAN HEATER NG
- Johnson & Starley Boiler Spares J25-32R MK3MAFVIJAN WARMAIR NG
- Johnson & Starley Boiler Spares J25-32R MK3MAFVLSPJ WARMAIR NG
- Johnson & Starley Boiler Spares J25-32R REVER CAT 1 WARMAIR NG
- Johnson & Starley Boiler Spares J54/64 J54-64 AIR/WATER NG
- Johnson & Starley Boiler Spares J54/64 J54-64 MAF WARM AIR NG
- Johnson & Starley Boiler Spares J54/64 J54-64 MAFVI WARMAIR NG
- Johnson & Starley Boiler Spares J54/64 J54-64 WARM AIR NG
- Johnson & Starley Boiler Spares J54/64 MAF-JAN WARMAIR NG
- Johnson & Starley Boiler Spares J70/90 J70-90 WARM AIR NG
- Johnson & Starley Boiler Spares J70/90 J70-90 WARM AIR NG
- Johnson & Starley Boiler Spares JA33-43 HEATER NG
- Johnson & Starley Boiler Spares JA33-43 MAF VI HEATER NG
- Johnson & Starley Boiler Spares JA33-43-JAN HEATER NG
- Johnson & Starley Boiler Spares JA33-43-MAF HEATER NG
- Johnson & Starley Boiler Spares JA33-43-MAF VI-JAN HEATER NG
- Johnson & Starley Boiler Spares JA33-43-MAF-JAN HEATER NG
- Johnson & Starley Boiler Spares JA33-43R HEATER NG
- Johnson & Starley Boiler Spares JA33-43R-JAN HEATER NG
- Johnson & Starley Boiler Spares JA33-43R-MAF HEATER NG
- Johnson & Starley Boiler Spares JA33-43R-MAF VI HEATER NG
- Johnson & Starley Boiler Spares JA33-43R-MAF VI-JAN HEATER NG
- Johnson & Starley Boiler Spares JA33-43R-MAF-JAN HEATER NG
- Johnson & Starley Boiler Spares JAH-122 FS WARM AIR NG
- Johnson & Starley Boiler Spares JB16-20 HEATER NG
- Johnson & Starley Boiler Spares JB25-30
- Johnson & Starley Boiler Spares JB25-30 HEATER NG
- Johnson & Starley Boiler Spares JB25-30 MAF HEATER NG
- Johnson & Starley Boiler Spares JB25PB
- Johnson & Starley Boiler Spares JG25 BF MK1 WARM AIR NG
- Johnson & Starley Boiler Spares JG35-42 SD WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 BF MK4 WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MK1 WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKII BF WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKII SD WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII BF WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII CF WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII SD WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII SEDUCT WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIII WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 MKIV SEDUCT WARM AIR NG
- Johnson & Starley Boiler Spares JGD25 SE MK4 WARM AIR NG
- Johnson & Starley Boiler Spares JGD25CF MARK IV WARM AIR NG
- Johnson & Starley Boiler Spares JGD25V MK4 CF WARM AIR NG
- Johnson & Starley Boiler Spares JGD25V MK4 K BF WARM AIR NG
- Johnson & Starley Boiler Spares JGD25V MK4 K SD WARM AIR NG
- Johnson & Starley Boiler Spares JGD25V MK4 SE-DUCT WARM AIR NG
- Johnson & Starley Boiler Spares JGD25V MK4 WARM AIR NG
- Johnson & Starley Boiler Spares JGD35-42 BF WARM AIR NG
- Johnson & Starley Boiler Spares JGD35-42 CF WARM AIR NG
- Johnson & Starley Boiler Spares JGD35-42 V CF WARM AIR NG
- Johnson & Starley Boiler Spares JGD35-42 V CF WARM AIR NG
- Johnson & Starley Boiler Spares JGD35-42 V SD WARM AIR NG
- Johnson & Starley Boiler Spares JGD50 65 WARM AIR NG
- Johnson & Starley Boiler Spares JT19-25 MAF VI HEATER NG
- Johnson & Starley Boiler Spares JT19-25 WARMAIR HTR NG
- Johnson & Starley Boiler Spares JT19-25 JAN HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MAF HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MAF IV-JAN HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MAF-JAN HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2 HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-ELJ HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-HIJ HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-JAN HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF VI HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF VI-JAN HTR NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF-ELJ HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF-HIJ HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAF-JAN HEATER NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAFSUPERJAN HTR NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAFVI-ELJ HTR NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAFVI-HIJ HTR NG
- Johnson & Starley Boiler Spares JT19-25 MK2-MAFVL-S/JAN HTR NG
- Johnson & Starley Boiler Spares JT19-25 MK2-SUPERJAN HEATER NG
- Johnson & Starley Boiler Spares JTRS22-25 JAN AIR/WATER NG
- Johnson & Starley Boiler Spares JTRS22-25 JAN AIR/WATER NG
- Johnson & Starley Boiler Spares JTRS22-25 MAFVI-JAN AIR&W
- Johnson & Starley Boiler Spares JTRS22-25 MK2-MAFV1-JAN3SEL WH
- Johnson & Starley Boiler Spares JU40-55
- Johnson & Starley Boiler Spares JWD25/ JWD25 MKII RVTD 1B WH
- Johnson & Starley Boiler Spares JWD32-45
- Johnson & Starley Boiler Spares JWD38-50
- Johnson & Starley Boiler Spares JXD25V MK4 K SD WATER H
Ordering and support
Before you order
Use the manufacturer part number as your main check. Do not rely on a similar-looking part.
Technical FAQs
How do I check that this is the correct replacement part?
Use manufacturer part number CL2SW as the main check. Match it to the old part or appliance documentation, not only to a similar-looking product.
Will this part fit my boiler?
This exact part is listed for 173 appliance model(s). Check your appliance model, MPN and the GC Number tab before ordering.
Can a similar-looking part be used instead?
Do not rely on shape or appearance alone. Check the manufacturer part number and the exact appliance model before ordering a replacement.
Does the part number identify the cause of a boiler fault?
No. A part number helps identify a replacement item but does not diagnose a fault. Ask a suitably qualified professional to identify the cause where required.
Who should fit and test this part?
Installation and testing should be completed by a suitably qualified professional where required. This exact item is a genuine, brand-new Johnson & Starley Boiler Spares product.
Related Johnson & Starley Boiler Spares parts
Browse related Johnson & Starley Boiler Spares Boiler Accessories.
Help and returns
For help checking this part, message us on WhatsApp. This item includes a 12-month warranty. Returns are subject to the 30-day returns policy.
Product check
Use the appliance model and any listed GC number as extra checks before ordering.
Installation and testing should be completed by a suitably qualified professional where required.










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