Which Worcester boiler can directly replace an existing one?

Select a product from the list below to find out technical information, related documents, associated accessories and helpful information. If you're looking for a discontinued Worcester boiler, open the "Discontinued products"

Product Type Fuel
Greenstar i Combi Gas User Manual Installation Manual
Greenstar Si Compact Combi Gas User Manual Installation Manual
Greenstar CDi Classic Combi Gas User Manual Installation Manual
Greenstar CDi Compact Combi Gas User Manual Installation Manual
Greenstar CDi Highflow Combi Gas User Manual Installation Manual
Greenstar i System (9kW to 24kW) System Gas User Manual Installation Manual
Greenstar i System (27kW and 30kW) System Gas User Manual Installation Manual
Greenstar CDi Classic System System Gas User Manual Installation Manual
GB162 System Gas User Manual Installation Manual
Greenstar Ri (12kW to 24kW) Regular Gas User Manual Installation Manual
Greenstar Ri (27kW and 30kW) Regular Gas User Manual Installation Manual
Greenstar CDi Classic Regular Regular Gas User Manual Installation Manual
Greenstar CDi FS Regular Regular Gas User Manual Installation Manual
Greenstar Heatslave II Combi Oil User Manual Installation Manual
Greenstar Heatslave II External Combi Oil User Manual Installation Manual
Greenstar Danesmoor System System Oil User Manual Installation Manual
Greenstar Danesmoor System Utility System Oil User Manual Installation Manual
Greenstar Danesmoor External System System Oil User Manual Installation Manual
Greenstar Danesmoor Regular Regular Oil User Manual Installation Manual
Greenstar Danesmoor Utility Regular Oil User Manual Installation Manual
Greenstar Danesmoor External Regular Oil User Manual Installation Manual
Greenstar Utility Regular Regular Oil User Manual Installation Manual
Product Part number Type Fuel
Greenstar 28i Junior 7 716 130 142 Combi Gas
Greenstar 28 7 736 900 098 Combi Gas User Manual Installation Manual
Greenstar 30 7 736 900 524 Combi Gas User Manual Installation Manual
Greenstar 30CDi Classic System 7 712 331 891 Regular LPG
Greenstar 30Kw Ri Compact 7 716 130 247 Regular LPG
Greenstar 30CDi Combi 7 713 331 007 Combi Gas Installation Manual
Greenstar 27Kw Ri Compact 7 716 130 244 Regular Gas
Greenstar 27Kw Ri Compact 7 716 130 245 Regular Gas
Greenstar 25Si 7 716 130 139 Combi Gas User Manual Installation Manual
Greenstar 25CDi Combi 7 713 231 664 Combi LPG Installation Manual
Greenstar 25Si 7 716 130 146 Combi LPG User Manual Installation Manual
Greenstar 27CDi Combi 7 713 331 021 Combi Gas User Manual
Greenstar 27CDi Combi 7 713 331 022 Combi LPG User Manual
Greenstar 30Kw Ri Compact 7 716 130 246 Regular Gas
Greenstar 30Si Combi 7 716 130 140 Combi Gas User Manual Installation Manual
Greenstar Camray 12/18 7 716 100 105 Regular Oil User Manual Installation Manual
Greenstar Camray 12/18 External 7 716 100 114 Regular Oil User Manual Installation Manual
Greenstar Camray 12/18 Utility 7 716 100 108 Regular Oil User Manual Installation Manual
Greenstar Camray 12/18 System 7 716 100 121 System Oil User Manual Installation Manual
Greenstar Camray 12/18 Utility System 7 716 100 111 System Oil User Manual Installation Manual
Greenstar 40CDi Combi 7 713 331 012 Combi LPG
Greenstar 40CDi Combi 7 713 331 009 Combi Gas
Greenstar 35CDi Combi 7 713 331 008 Combi Gas
Greenstar 30Si Combi 7 716 130 145 Combi LPG User Manual Installation Manual
Greenstar 35CDi Combi 7 713 331 011 Combi LPG
Greenstar 37CDi Combi 7 713 331 018 Combi LPG User Manual Installation Manual
Greenstar 37CDi Combi 7 713 331 017 Combi Gas User Manual Installation Manual
Greenstar 25CDi Combi 7 713 231 666 Combi Gas Installation Manual
Greenstar 24i Junior 7 716 130 141 Combi Gas User Manual Installation Manual
Danesmoor 32/50 7 716 100 050 Regular Oil
Danesmoor 26/32 Utility 7 716 100 012 Regular Oil Installation Manual
Danesmoor 32/50 7 716 100 060 Regular Oil
Danesmoor 32/50 7 716 100 062 Regular Oil
Danesmoor 32/50 7 716 100 046 Regular Oil
Danesmoor 32/50 7 716 100 086 Regular Oil Installation Manual
Danesmoor 26/32 7 716 100 010 Regular Oil Installation Manual
Danesmoor 26/32 Utility 7 716 100 011 Regular Oil Installation Manual
Danesmoor 20/25 Utility 7 716 100 083 Regular Oil Installation Manual
Danesmoor 20/25 Utility 7 716 100 042 Regular Oil
Danesmoor 20/25 System 7 716 100 036 System Oil
Danesmoor 20/25 System 7 716 100 081 System Oil Installation Manual
Danesmoor 26/32 7 716 100 009 Regular Oil Installation Manual
Danesmoor 32/50 7 716 100 048 Regular Oil
Danesmoor 50/70 7 716 100 047 Regular Oil
Danesmoor 12/18 7 716 100 100 Regular Oil
Danesmoor Front Service 12/18 7 716 100 090 Regular Oil User Manual Installation Manual
Greenstar 12/18 Wall Hung 7 716 100 124 Regular Oil User Manual Installation Manual
Greenstar 18/25 Wall Hung 7 716 100 125 Regular Oil User Manual Installation Manual
Greenstar 24 7 736 900 097 Combi Gas User Manual Installation Manual
Danesmoor Front Service 12/18 7 716 100 091 Regular Oil User Manual Installation Manual
Danesmoor 90/110 7 716 100 016 Regular Oil
Danesmoor 50/70 7 716 100 087 Regular Oil Installation Manual
Danesmoor 50/70 7 716 100 061 Regular Oil
Danesmoor 50/70 Utility 7 716 100 049 Regular Oil
Danesmoor 50/70 Utility 7 716 100 063 Regular Oil
Danesmoor 50/70 Utility 7 716 100 088 Regular Oil Installation Manual
Greenstar Camray 18/25 External 7 716 100 115 Regular Oil User Manual Installation Manual
Greenstar Camray 18/25 7 716 100 106 Regular Oil User Manual Installation Manual
Greenstar II 12/22 7 716 100 092 Regular Oil User Manual Installation Manual
Greenstar Heatslave 25/32 7 716 100 099 Combi Oil User Manual Installation Manual
Greenstar 18/25 Utility 7 716 100 101 Regular Oil Installation Manual
Greenstar 25/32 Utility 7 716 100 102 Regular Oil
Greenstar 50/70 Utility 7 716 100 104 Regular Oil
Greenstar 32/50 Utility 7 716 100 103 Regular Oil
Greenstar Heatslave 18/25 7 716 100 098 Combi Oil User Manual Installation Manual
Greenstar Heatslave 12/18 7 716 100 097 Combi Oil User Manual Installation Manual
Greenstar HE 28Kw System 7 712 231 690 System Gas
Greenstar HE 27Kw Combi 7 713 231 777 Combi Gas
Greenstar HE 29Kw Conventional 7 712 231 687 Regular Gas
Greenstar HE 30Kw Combi 7 713 231 730 Combi Gas Installation Manual
Greenstar HE 40Kw Conventional 7 712 231 669 Regular Gas Installation Manual
Heatslave 12/14 7 716 100 005 Combi Oil
Heatslave 15/19 7 716 100 004 Combi Oil User Manual Installation Manual
Danesmoor 12/19 Wall Mounted 7 716 100 064 Regular Oil
Hiflo 400 7 716 120 001 Combi LPG User Manual
Danesmoor 12/19 Wall Mounted 7 716 100 089 Regular Oil User Manual Installation Manual
Worcester Bosch 50/70 7 716 100 014 Regular Oil User Manual Installation Manual
Worcester Bosch 70/90 7 716 100 015 Regular Oil User Manual Installation Manual
Hiflo 400 7 716 120 000 Combi Gas User Manual Installation Manual
Hiflo 400 Electronic 7 716 120 009 Combi Gas User Manual Installation Manual
Heatslave 20/25 7 716 100 003 Combi Oil
Heatslave 15/19 7 716 100 044 Combi Oil User Manual Installation Manual
Heatslave 26/32 7 716 100 065 Combi Oil User Manual Installation Manual
Hiflo 3.5 7 716 130 032 Combi Gas User Manual Installation Manual
Hiflo 4.5 7 716 130 038 Combi Gas User Manual
Greenstar HE 25Kw Combi 7 713 231 739 Combi Gas
Greenstar HE 25Kw Combi 7 713 231 732 Combi Gas User Manual Installation Manual
Greenstar Camray 12/18 External System 7 716 100 126 System Oil
Greenstar Camray 25/32 Utility System 7 716 100 113 System Oil User Manual Installation Manual
Greenstar Camray 18/25 External System 7 716 100 127 System Oil
Greenstar Camray 25/32 External System 7 716 100 128 System Oil
Greenstar Danesmoor 18/25 7 716 100 095 Regular Oil
Greenstar Danesmoor 12/18 7 716 100 094 Regular Oil
Greenstar Camray 25/32 System 7 716 100 123 System Oil User Manual Installation Manual
Greenstar Camray 25/32 Utility 7 716 100 110 Regular Oil User Manual Installation Manual
Greenstar Camray 18/25 Utility System 7 716 100 112 System Oil User Manual Installation Manual
Greenstar Camray 18/25 Utility 7 716 100 109 Regular Oil User Manual Installation Manual
Greenstar Camray 18/25 System 7 716 100 122 System Oil User Manual Installation Manual
Greenstar Camray 25/32 External 7 716 100 116 Regular Oil User Manual Installation Manual
Greenstar Camray 25/32 7 716 100 107 Regular Oil User Manual Installation Manual
Greenstar Danesmoor 25/32 7 716 100 096 Regular Oil
Greenstar Danesmoor 25/32 External System 7 716 100 152 System Oil
Greenstar HE+ 40 Kw Combi 7 713 331 003 Combi Gas
Greenstar HE+ 35Kw Combi 7 713 231 729 Combi Gas Installation Manual
Greenstar Heatslave 12/18 External 7 716 100 117 Combi Oil User Manual Installation Manual
Greenstar Heatslave 18/25 External 7 716 100 118 Combi Oil User Manual Installation Manual
Greenstar Heatslave 25/32 External 7 716 100 119 Combi Oil User Manual Installation Manual
Greenstar HE+ 35Kw Combi 7 713 331 002 Combi Gas
Greenstar HE+ 35Kw Combi 7 713 231 733 Combi Gas
Greenstar Combi 7 713 244 855 Combi LPG Installation Manual
Greenstar Combi 7 713 231 809 Combi Gas Installation Manual
Greenstar II HE 12/22 7 716 100 067 Regular Oil User Manual Installation Manual
Greenstar HE+ 28Kw Combi 7 713 231 776 Combi Gas
Greenstar HE+ 30Kw Combi 7 713 231 736 Combi Gas
Danesmoor 20/25 7 716 100 080 Regular Oil Installation Manual
Danesmoor 20/25 7 716 100 035 Regular Oil
280 Combi 7 716 130 009 Combi LPG
280 Combi 7 716 130 023 Combi Gas
28CDi Combi 7 716 130 131 Combi LPG
28CDi Combi 7 716 130 017 Combi Gas
28CDi Combi 7 716 130 018 Combi LPG
28CDi Combi 7 716 130 103 Combi Gas User Manual
280 Combi 7 716 130 008 Combi Gas User Manual Installation Manual
26CDi Combi 7 716 130 043 Combi LPG Installation Manual
25Si 7 716 130 130 Combi LPG
24Si II 7 716 130 088 Combi Gas User Manual Installation Manual
25Si 7 716 130 125 Combi Gas
26CDi Combi 7 716 130 042 Combi Gas Installation Manual
26CDi Combi 7 716 130 132 Combi Gas
28CDi Combi 7 716 130 104 Combi LPG User Manual
28i Junior 7 716 130 135 Combi Gas User Manual Installation Manual
350 Combi 7 716 130 021 Combi LPG
350 Combi 7 716 130 022 Combi LPG
35CDi II Combi 7 716 130 105 Combi Gas User Manual
35CDi II Combi 7 716 130 108 Combi LPG User Manual
35CDi Combi 7 716 130 044 Combi Gas Installation Manual
350 Combi 7 716 130 019 Combi Gas
350 Combi 7 716 130 020 Combi Gas Installation Manual
28i Combi 7 716 130 050 Combi Gas User Manual
28i Junior 7 716 130 136 Combi LPG User Manual Installation Manual
28Si II Combi 7 716 130 089 Combi Gas User Manual Installation Manual
28Si Combi 7 716 130 055 Combi Gas
28Si Combi 7 716 130 056 Combi LPG User Manual Installation Manual
24 SBI 7 716 130 049 System LPG
24 SBI 7 716 130 047 System Gas User Manual Installation Manual
230 Combi 7 716 130 025 Regular Gas Installation Manual
19/24 CBI 7 716 130 115 Regular LPG
240 Combi 7 716 130 026 Combi Gas User Manual Installation Manual
240 Combi 7 716 130 027 Combi LPG
240 Combi 7 716 130 031 Combi LPG
240 Combi 7 716 130 030 Combi Gas
19/24 CBI 7 716 130 114 Regular Gas User Manual Installation Manual
15SBI 7 716 130 048 System LPG
14/19 CBI 7 716 130 112 Regular Gas User Manual Installation Manual
24i Combi 7 716 130 024 Combi LPG
14/19 CBI 7 716 130 113 Regular LPG
15CBI 7 716 130 096 Regular Gas
15SBI 7 716 130 046 System Gas User Manual Installation Manual
240 Combi 7 716 130 028 Combi Gas Installation Manual
240 Combi 7 716 130 029 Combi LPG
24CDI Combi 7 716 130 016 Combi LPG Installation Manual
24CDI Combi 7 716 130 127 Combi Gas
24CDI Combi 7 716 130 128 Combi LPG
24i Junior 7 716 130 133 Combi Gas User Manual Installation Manual
24i Junior 7 716 130 134 Combi LPG User Manual Installation Manual
24CDI Combi 7 716 130 102 Combi LPG
24CDI Combi 7 716 130 013 Combi LPG
24CDI Combi 7 716 130 012 Combi Gas Installation Manual
24 CBI 7 716 130 095 Regular Gas
24CDI Combi 7 716 130 122 Combi Gas User Manual
24CDI Combi 7 716 130 014 Combi Gas
24CDI Combi 7 716 130 123 Combi LPG User Manual
35CDi Combi 7 716 130 045 Combi LPG Installation Manual
80IC Combi 7 713 231 806 Combi Gas
Danesmoor 12/14 System 7 716 100 070 System Oil Installation Manual
Danesmoor 12/14 System 7 716 100 026 System Oil
Danesmoor 12/14 7 716 100 027 Regular Oil
Danesmoor 12/14 7 716 100 071 Regular Oil Installation Manual
Danesmoor 12/14 Utility 7 716 100 074 Regular Oil Installation Manual
Danesmoor 12/14 Utility 7 716 100 038 Regular Oil
Danesmoor 12/14 Utility 7 716 100 073 Regular Oil Installation Manual
Danesmoor 12/14 Utility 7 716 100 037 Regular Oil
Camray 220 7 716 110 025 Regular Oil
Camray 180 7 716 110 024 Regular Oil
Camray 280 7 716 110 026 Regular Oil
Danesmoor 12/14 7 716 100 025 Regular Oil
Danesmoor 12/14 7 716 100 069 Regular Oil Installation Manual
Danesmoor 12/14 System 7 716 100 028 System Oil
Danesmoor 12/14 System 7 716 100 072 System Oil Installation Manual
Danesmoor 20/25 Utility 7 716 100 041 Regular Oil
Danesmoor 20/25 7 716 100 078 Regular Oil Installation Manual
Danesmoor 20/25 Utility 7 716 100 082 Regular Oil Installation Manual
Danesmoor 20/25 System 7 716 100 034 System Oil
Danesmoor 20/25 System 7 716 100 079 System Oil Installation Manual
Danesmoor 20/25 7 716 100 033 Regular Oil
Danesmoor 15/19 System 7 716 100 032 System Oil Installation Manual
Danesmoor 15/19 Utility 7 716 100 039 Regular Oil Installation Manual
Danesmoor 15/19 7 716 100 029 Regular Oil Installation Manual
Danesmoor 15/19 System 7 716 100 030 System Oil Installation Manual
Danesmoor 15/19 7 716 100 031 Regular Oil Installation Manual
Danesmoor 15/19 Utility 7 716 100 040 Regular Oil Installation Manual
Camray 110 7 716 110 023 Regular Oil
Camray Classic 120/150 7 716 110 022 Regular Oil
Camray 5 65/90 External 7 716 110 016 Regular Oil
Camray 5 40/65 Utility 7 716 110 005 System Oil
Camray 5 65/90 External 7 716 110 006 System Oil
Camray 5 65/90 Utility System 7 716 110 007 System Oil
Camray 5 95/130 System 7 716 110 010 System Oil
Camray 5 95/130 7 716 110 008 Regular Oil
Camray 5 40/65 System 7 716 110 004 System Oil
Camray 5 40/65 External 7 716 110 013 Regular Oil
9/14 CBI 7 716 130 110 Regular Gas User Manual Installation Manual
80IC Combi 7 713 244 852 Combi LPG
9/14 CBI 7 716 130 111 Regular LPG
Camray 5 150/200 7 716 110 018 Regular Oil
Camray 5 200/240 7 716 110 019 Regular Oil
Camray 5 95/130 Utility 7 716 110 009 Regular Oil
Camray 5 95/130 Utility System 7 716 110 011 Regular Oil
Camray 5 65/90 Kitchen 7 716 110 000 Regular Oil
Camray 5 40/65 Utility 7 716 110 002 Regular Oil
Camray 5 65/90 Kitchen 7 716 110 0009 Regular Oil
Camray 5 65/90 Utility 7 716 110 0019 Regular Oil
Camray 65/90 Utility 7 716 110 001 Regular Oil
Camray 5 40/65 Kitchen 7 716 110 003 Regular Oil
Camray 5 Wall Hung 50/70 External 7 716 110 020 Regular Oil
Camray 5 Combi 70 7 716 110 014 Combi Oil
Camray 5 Combi 55 7 716 110 012 Combi Oil
Camray 5 Combi 90 7 716 110 015 Combi Oil
Camray 5 Combi 90 External 7 716 110 017 Combi Oil
Camray 5 Wall Hung 50/70 7 716 110 021 Regular Oil
24i Combi 7 716 130 007 Combi Gas User Manual Installation Manual

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