BAXI COMBI 124 128 ECOBLUE COMBI 24 28 33 DHW CARTRIDGE 12L FLOW RATE 720778401
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Technical details
Baxi Boiler DHW 12L Cartridge 720778401
Product Overview
The Baxi Boiler DHW 12L Cartridge 720778401 is a critical component designed for specific Vaillant heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. properly functioning components are vital for the energy efficiency and safety of your boiler.
This part may be available in New, Refurbished, or Compatible conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.
Technical Insight & Common Failure Symptoms
Based on service data: In Stock. Baxi Boiler DHW 12L Cartridge 720778401 Common failure points in water boiler cartridges. Boiler
Replacing this part often resolves the following issues:
- Restores reliable system operation and eliminates fault codes.
- Resolves specific failure symptoms such as component malfunction.
- Ensures safety compliance and efficient boiler performance.
Compatibility
This part (MPN: 720778401) is designed for models within the Vaillant range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.
Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.
This part fits the following boilers:
