IT FITS FOR Worcester CC1 NG 29KW
Worcester CS1 NG 28KW
Worcester GREENSTAR FSN NG COMBI
Worcester GREENSTAR HE FSN NG 25KW COMBI
Worcester GREENSTAR HE FSN NG 27KW COMBI
Worcester GREENSTAR HE FSN NG 27KW SYSTEM
Worcester GREENSTAR HE FSN NG 29KW CONVENTIONAL
Worcester GREENSTAR HE FSN NG 30KW COMBI
Worcester GREENSTAR HE FSN NG 40KW CONVENTIONAL
Worcester GREENSTAR HE PLUS FSN 28KW COMBI
Worcester GREENSTAR HE PLUS FSN 30KW COMBI
Worcester GREENSTAR HE PLUS FSN 35KW COMBI
Worcester GREENSTAR HE PLUS FSN 40KW COMBI
Worcester GREENSTAR HIGHFLOW 440 FSN COMBI
Worcester ICC2 FSN NATGAS 30KW CONDENSING
Worcester ICC2 FSN NATGAS 37KW CONDENSING
Worcester ICS1 FSN NATGAS 28KW CONDENSING
Worcester ICS1 FSN NATGAS 35KW 35KW CONDENSING
Worcester RD428 FSN NG BRITISH GAS SYSTEM
Worcester RD430I FSN NG BRITISH GAS SYSTEM
Worcester RD532 FSN NG BRITISH GAS COMBI
Worcester RD532I FSN NG BRITISH GAS COMBI
Worcester RD537I FSN NG BRITISH GAS COMBI
Worcester RD542I FSN NG BRITISH GAS COMBI