| Fits Appliance(s) | | GC No. |
| Worcester Greenstar 12 i System | - | 41-311-67 |
| Worcester Greenstar 12 i System LPG | - | 41-311-69 |
| Worcester Greenstar 15 i System | - | 41-311-84 |
| Worcester Greenstar 15 i System LPG | - | 41-311-85 |
| Worcester Greenstar 18 i System | - | 41-311-86 |
| Worcester Greenstar 18 i System LPG | - | 41-311-87 |
| Worcester Greenstar 24 i System | - | 41-311-68 |
| Worcester Greenstar 24 i System LPG | - | 41-311-70 |
| Worcester Greenstar 24 i Junior HE | - | 47-311-86 |
| Worcester Greenstar 24 i Junior HE LPG | - | 47-311-90 |
| Worcester Greenstar 24 i Junior HE Mk5 2013 NG/LPG - | - | 47-406-54 |
| Worcester Greenstar 28 I Junior HE | - | 47-311-87 |
| Worcester Greenstar 28 I Junior HE LPG | - | 47-311-91 |
| Worcester Greenstar 28 I Junior HE MK5 2013 NG/LPG - | - | 47-406-56 |
| Worcester Greenstar 25 Si | - | 47-311-84 |
| Worcester Greenstar 25 Si LPG | - | 47-311-88 |
| Worcester Greenstar 30 Si | - | 47-311-85 |
| Worcester Greenstar 30 Si LPG | - | 47-311-89 |
| Worcester 24i Junior RSF | - | 47-311-69 |
| Worcester 24i Junior RSF LPG | - | 47-311-71 |
| Worcester 28i Junior RSF | - | 47-311-70 |
| Worcester 28i Junior RSF LPG | - | 47-311-72 |