Compatible Models:

Baxi:

• 836 Combi
• Duo-Tec 24/28/33/40 HE (and HE A variants, before/after serial number ranges)
• Duo-Tec 2 24/28/33/40 GA Range
• Duo-Tec 24/28/33/40 Combi ErP (all serial suffixes AC/BC/CC/DC)
• 15/18/24/28/32 HE System (before/after serial ranges)
• Megaflo 15/18/24/28/32 HE A
• 15/18/24/28/32 System ERP
• Neta-Tec 24/28/33 GA and Neta-Tec Plus Combi 24/28/33 GA
• Combi 24/28/33 HE
• Platinum Combi 33/40 HE (and HE A Issue 4)
• 24/28/33/40 Combi ERP (all serial suffixes)

Potterton:

• Combi 36
• Gold 24/28/33 HE A Combi (before/after serial ranges)
• Gold System 18/24/28 HE A (before/after serial ranges)

Main:

• Compatible across the Main range using the same part number 5119495 (please confirm your exact model via the GC number on your boiler data plate)

Please Note: Always check the exact GC number and serial number range on your boiler's data plate before ordering, as several models have separate "before/after serial number" part variants that are not interchangeable.