Description
3-Way Valve Assembly With Motor For Baxi DuoTec 33 HE Boiler
The Baxi DuoTec 33 HE 3-Way Valve Assembly with Motor 5118381 7224763 7216534 controls the flow of hot water between your heating system and hot water taps. This refurbished valve assembly ensures smooth switching between heating and domestic hot water. It helps restore efficient boiler performance and resolves common issues such as heating delays or inconsistent hot water.
Compatible Boilers
Baxi DuoTec HE Series
Duo Tec 24 HE (GC No. 47-075-23)
Duo Tec 24 HE A After Serial No. BTG0815 Issue 9 (GC No. 47-075-35)
Duo Tec 24 HE A Before Serial No. BTG0815 Issue 9 (GC No. 47-075-35 BEFORE)
Duo Tec 28 HE (GC No. 47-075-25)
Duo Tec 28 HE A After Serial No. CAC0929 Issue 9 (GC No. 47-075-36)
Duo Tec 28 HE A Before Serial No. CAC0929 Issue 9 (GC No. 47-075-36 BEFORE)
Duo Tec 33 HE (GC No. 47-075-24)
Duo Tec 33 HE A After Serial No. BTH1112 Issue 9 (GC No. 47-075-37)
Duo Tec 33 HE A Before Serial No. BTH1112 Issue 8 (GC No. 47-075-37 BEFORE)
Duo Tec 40 HE (GC No. 47-075-26)
Duo Tec 40 HE A Issue 8 (GC No. 47-075-38)
Baxi Combi HE Series
Combi 24 HE (GC No. 47-075-20)
Combi 28 HE (GC No. 47-075-21)
Combi 33 HE (GC No. 47-075-22)
Baxi Platinum Combi HE Series
Platinum Combi 24 HE A After Serial No. BMY0815 Issue 6 (GC No. 47-075-31)
Platinum Combi 24 HE A Before Serial No. BMY0815 Issue 6 (GC No. 47-075-31 BEFORE)
Platinum Combi 28 HE A After Serial No. BNC0932 Issue 7 (GC No. 47-075-32)
Platinum Combi 28 HE A Before Serial No. BNC0932 Issue 7 (GC No. 47-075-32 BEFORE)
Platinum Combi 33 HE (GC No. 47-075-29)
Platinum Combi 33 HE A After Serial No. BNE1112 Issue 5 (GC No. 47-075-33)
Platinum Combi 33 HE A Before Serial No. BNE1112 Issue 6 (GC No. 47-075-33 BEFORE)
Platinum Combi 40 HE (GC No. 47-075-30)
Platinum Combi 40 HE A Issue 4 (GC No. 47-075-34)
If you’re looking for a Baxi Combi 105HE Hydraulic Inlet Assembly with PRV 248246 or any other different Baxi Diverter Valve, follow the link provided.
Why Choose This Product?
This refurbished Baxi 3-way valve assembly provides reliable switching between heating and hot water modes. It helps eliminate problems such as stuck diverter valves, poor hot water flow, or heating faults. Each unit is refurbished, inspected, and tested to ensure dependable performance. Choosing this part offers a cost-effective repair option that restores boiler efficiency and extends the lifespan of your heating system.
Delivery and Return
Orders placed before 1 PM are dispatched on the same working day. You can select standard delivery or upgrade to next-day courier service at checkout. Returns are accepted within 30 days if the item remains unused and in its original condition. Always use a Gas Safe registered engineer for safe and correct installation.
Frequently Asked Questions (FAQs)
1. What does the Baxi 3-way valve assembly do?
The Baxi 3-way valve assembly controls the direction of hot water inside your boiler. It switches water flow between the central heating system and your hot water taps.
2. Which part numbers are included in this valve assembly?
This valve assembly includes part numbers 5118381, 7224763, and 7216534. These numbers match compatible Baxi DuoTec and Platinum Combi boilers.
3. What problems can this 3-way valve fix?
A faulty valve can cause no hot water, heating delays, or a boiler stuck in heating mode. Replacing the valve restores correct switching between heating and hot water.
4. Is this valve assembly new or refurbished?
This product is refurbished. Each unit is cleaned, inspected, and tested to ensure reliable performance before dispatch.
5. Does this part include the motor?
Yes. The assembly comes complete with the motor, which operates the valve and controls the water flow inside the boiler.







