Worcester Programmer P.I 924/SEN 6/PJ 87161561040
This is used on Heatsave Senior 6 OF/BF. Highflow 3.5 OF/BF/RSF Highflow 4.5 OF/BF
Heatsave 9.24 OF MK1 & 1.5. Heatsave 9.24 BF MK1 & 1.6. Heatsave 9.24 RSF MK1 1.5 RSF
Ref: 87161561040
