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Baxi Diverter Valve Motor Cartridge (720003100 / 248733)
The Baxi Diverter Valve Cartridge is the core internal mechanical component used to toggle the boiler's output between the central heating circuit and the domestic hot water system. When the actuator motor pushes or pulls this cartridge, it opens or closes the flow to the plate heat exchanger. This part is a high-quality replacement for part numbers 720003100 and 248733 (also compatible with 7656807).
Precision Switching: Facilitates the rapid transition between heating and hot water for maximum energy efficiency.
High-Grade Construction: Built with durable materials and specialized O-rings to prevent internal leaks and resist limescale buildup.
Cost-Effective Service: Allows for the restoration of the diverter valve's function without replacing the entire brass hydraulic manifold.
Reliable Performance: Resolves common issues such as lukewarm water, or radiators heating up when only hot water is required.
Compatible Models:
Baxi Combi Instant 105 E — 47-075-09
Baxi Combi Instant 105E HE — 47-075-19
Baxi Combi Instant 80E — 47-075-13
Baxi Combi Instant 80E HE — 47-075-17
Baxi Duo Tec 24 HE — 47-075-23
Baxi Duo Tec 28 HE — 47-075-25
Baxi Duo Tec 33 HE — 47-075-24
Baxi Duo Tec 40 HE — 47-075-26
Baxi Combi 24 HE — 47-075-20
Baxi Combi 28 HE — 47-075-21
Baxi Combi 33 HE — 47-075-22
Baxi Platinum Combi 28 HE A (After Serial No. BNC0932 Issue 7) — 47-075-32
Baxi Platinum Combi 28 HE A (Before Serial No. BNC0932 Issue 7) — 47-075-32 BEFORE
Baxi Platinum Combi 33 HE — 47-075-29
Baxi Platinum Combi 33 HE A (After Serial No. BNE1112 Issue 5) — 47-075-33
Baxi Platinum Combi 33 HE A (Before Serial No. BNE1112 Issue 6) — 47-075-33 BEFORE
Baxi Platinum Combi 40 HE — 47-075-30
Baxi
A01702-01
