This part fits: WORCESTER 25CDI COMBI (SHORT PARTS LIST) WORCESTER 25CDI COMBI (BURNER/HEAT EXCHANGER) WORCESTER 30 CDI COMBI (SHORT PARTS LIST) WORCESTER 30 CDI COMBI (BURNER/HEAT EXCHANGER) WORCESTER 35 CDI COMBI (SHORT PARTS LIST) WORCESTER 35 CDI COMBI (BURNER/HEAT EXCHANGER) WORCESTER 40 CDI COMBI (SHORT PARTS LIST) WORCESTER 40 CDI COMBI (BURNER/HEAT EXCHANGER) WORCESTER CC1 FSN NG 29KW CONDENSING COM (SHORT PARTS LIST) WORCESTER CC1 FSN NG 29KW CONDENSING COM (BURNER/HEAT EXCHANGER) WORCESTER CS1 FSN NATGAS 28KW CONDENSING (SHORT PARTS LIST) WORCESTER CS1 FSN NATGAS 28KW CONDENSING (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 12I FSN NG SYSTEM (SHORT PARTS LIST) WORCESTER GREENSTAR 12I FSN NG SYSTEM (HEAT EXCHANGER) WORCESTER GREENSTAR 12I FSP LPG SYSTEM (SHORT PARTS LIST) WORCESTER GREENSTAR 12I FSP LPG SYSTEM (HEAT EXCHANGER) WORCESTER GREENSTAR 12RI FON NG (SHORT PARTS LIST) WORCESTER GREENSTAR 12RI FON NG (HEAT EXCHANGER) WORCESTER GREENSTAR 12RI FSP LPG (SHORT PARTS LIST) WORCESTER GREENSTAR 12RI FSP LPG (HEAT EXCHANGER) WORCESTER GREENSTAR 15RI FON NG (SHORT PARTS LIST) WORCESTER GREENSTAR 15RI FON NG (HEAT EXCHANGER) WORCESTER GREENSTAR 15RI FSP LPG (SHORT PARTS LIST) WORCESTER GREENSTAR 15RI FSP LPG (HEAT EXCHANGER) WORCESTER GREENSTAR 18RI FON NG (SHORT PARTS LIST) WORCESTER GREENSTAR 18RI FON NG (HEAT EXCHANGER) WORCESTER GREENSTAR 18RI FSP LPG (SHORT PARTS LIST) WORCESTER GREENSTAR 18RI FSP LPG (HEAT EXCHANGER) WORCESTER GREENSTAR 24I FSN NG SYSTEM (SHORT PARTS LIST) WORCESTER GREENSTAR 24I FSN NG SYSTEM (HEAT EXCHANGER) WORCESTER GREENSTAR 24I FSP LPG SYSTEM (SHORT PARTS LIST) WORCESTER GREENSTAR 24I FSP LPG SYSTEM (HEAT EXCHANGER) WORCESTER GREENSTAR 24I JUNIOR FSN NG CO (SHORT PARTS LIST) WORCESTER GREENSTAR 24I JUNIOR FSN NG CO (HEAT EXCHANGER) WORCESTER GREENSTAR 24I JUNIOR FSP LPG C (SHORT PARTS LIST) WORCESTER GREENSTAR 24I JUNIOR FSP LPG C (HEAT EXCHANGER) WORCESTER GREENSTAR 24RI FON NG (SHORT PARTS LIST) WORCESTER GREENSTAR 24RI FON NG (HEAT EXCHANGER) WORCESTER GREENSTAR 24RI FSP LPG (SHORT PARTS LIST) WORCESTER GREENSTAR 24RI FSP LPG (HEAT EXCHANGER) WORCESTER GREENSTAR 25CDI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 25CDI FSN NG COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 25SI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 25SI FSN NG COMBI (HEAT EXCHANGER) WORCESTER GREENSTAR 25SI FSP LPG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 25SI FSP LPG COMBI (HEAT EXCHANGER) WORCESTER GREENSTAR 28I JUNIOR FSN NG CO (SHORT PARTS LIST) WORCESTER GREENSTAR 28I JUNIOR FSN NG CO (HEAT EXCHANGER) WORCESTER GREENSTAR 28I JUNIOR FSP LPG C (SHORT PARTS LIST) WORCESTER GREENSTAR 28I JUNIOR FSP LPG C (HEAT EXCHANGER) WORCESTER GREENSTAR 30CDI CONVENTIONAL F (SHORT PARTS LIST) WORCESTER GREENSTAR 30CDI CONVENTIONAL F (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 30CDI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 30CDI FSN NG COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 30CDI FSN NG SYSTEM (SHORT PARTS LIST) WORCESTER GREENSTAR 30CDI FSN NG SYSTEM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 30SI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 30SI FSN NG COMBI (HEAT EXCHANGER) WORCESTER GREENSTAR 30SI FSP LPG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 30SI FSP LPG COMBI (HEAT EXCHANGER) WORCESTER GREENSTAR 35CDI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 35CDI FSN NG COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 40CDI CONVENTIONAL F (SHORT PARTS LIST) WORCESTER GREENSTAR 40CDI CONVENTIONAL F (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR 40CDI FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR 40CDI FSN NG COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR FSN NG COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR FSN NG COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 25KW COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 25KW COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 25KW COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 25KW COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 27KW COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 27KW COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 27KW SYSTE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 27KW SYSTE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 28KW SYSTE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 28KW SYSTE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 29KW CONVE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 30KW COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 30KW COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 30KW COMBI (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 30KW COMBI (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE FSN NG 40KW CONVE (SHORT PARTS LIST) WORCESTER GREENSTAR HE FSN NG 40KW CONVE (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 28KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 28KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 30KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 30KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 30KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 30KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 35KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HE PLUS FSN 40KW COM (SHORT PARTS LIST) WORCESTER GREENSTAR HE PLUS FSN 40KW COM (BURNER/HEAT EXCHANGER) WORCESTER GREENSTAR HIGHFLOW 440 FSN NG (SHORT PARTS LIST) WORCESTER GREENSTAR HIGHFLOW 440 FSN NG (BURNER/HEAT EXCHANGER) WORCESTER ICC2 FSN NATGAS 30KW CONDENSIN (SHORT PARTS LIST) WORCESTER ICC2 FSN NATGAS 30KW CONDENSIN (BURNER/HEAT EXCHANGER) WORCESTER ICC2 FSN NATGAS 37KW CONDENSIN (SHORT PARTS LIST) WORCESTER ICC2 FSN NATGAS 37KW CONDENSIN (BURNER/HEAT EXCHANGER) WORCESTER ICS1 FSN NATGAS 28KW CONDENSIN (SHORT PARTS LIST) WORCESTER ICS1 FSN NATGAS 28KW CONDENSIN (BURNER/HEAT EXCHANGER) WORCESTER ICS1 FSN NATGAS 35KW CONDENSIN (SHORT PARTS LIST) WORCESTER ICS1 FSN NATGAS 35KW CONDENSIN (BURNER/HEAT EXCHANGER) WORCESTER BRITISH GAS 430I 30CDI FSN NG (SHORT PARTS LIST) WORCESTER BRITISH GAS 430I 30CDI FSN NG (BURNER/HEAT EXCHANGER) WORCESTER BRITISH GAS 532I 32CDI FSN NG (SHORT PARTS LIST) WORCESTER BRITISH GAS 532I 32CDI FSN NG (BURNER/HEAT EXCHANGER) WORCESTER BRITISH GAS 537I 37CDI FSN NG (SHORT PARTS LIST) WORCESTER BRITISH GAS 537I 37CDI FSN NG (BURNER/HEAT EXCHANGER) WORCESTER BRITISH GAS 542I 42CDI FSN NG (SHORT PARTS LIST) WORCESTER BRITISH GAS 542I 42CDI FSN NG (BURNER/HEAT EXCHANGER) WORCESTER RD428 FSN NG BRITISH GAS SYSTE (SHORT PARTS LIST) WORCESTER RD428 FSN NG BRITISH GAS SYSTE (BURNER/HEAT EXCHANGER) WORCESTER RD430I FSN NG BRITISH GAS SYST (SHORT PARTS LIST) WORCESTER RD430I FSN NG BRITISH GAS SYST (BURNER/HEAT EXCHANGER) WORCESTER RD532 FSN NG BRITISH GAS COMBI (SHORT PARTS LIST) WORCESTER RD532 FSN NG BRITISH GAS COMBI (BURNER/HEAT EXCHANGER) WORCESTER RD532I FSN NG BRITISH GAS COMB (SHORT PARTS LIST) WORCESTER RD532I FSN NG BRITISH GAS COMB (BURNER/HEAT EXCHANGER) WORCESTER RD537I FSN NG BRITISH GAS COMB (SHORT PARTS LIST) WORCESTER RD537I FSN NG BRITISH GAS COMB (BURNER/HEAT EXCHANGER) WORCESTER RD542I FSN NG BRITISH GAS COMB (SHORT PARTS LIST) WORCESTER RD542I FSN NG BRITISH GAS COMB (BURNER/HEAT EXCHANGER)