• Baxi System 35/60
• Baxi System 60/100
• Baxi Combi 80Eco
• Baxi Combi 80E
• Baxi Combi 105E
• Baxi Combi Instant 105E
• Baxi Combi Instant 80E
• Baxi Combi Instant 80E HE
• Baxi Combi 105HE
• Baxi Combi Instant 105E HE
• Baxi Platinum 24HE
• Baxi Platinum 28HE
• Baxi Platinum 33HE

Baxi Tap Isolation Return 248225 valve is fitted underneath the boiler, and it allows the user to control the flow of water in to the central heating system. These also allow you to stop the flow completely in case of a leak or emergency. Some engineers refer to this vale as isolation valve, Baxi Isolation Valve, Baxi 248225, 248225, central heating valve, heating tap, flow and return valve. Baxi Tap Isolation Return 248225 is a Genuine Baxi Spare Part.