Potterton Suprima 100L Fan 5105949
Trade pricing & order
Logged-in trade customers can view their assigned B2B price and add this item to their trade cart.
Trade pricing is available to approved accounts only. Sign in to your trade account to see your contracted B2B pricing and order this part.
Technical details
Potterton Suprima 100L Fan 5105949
Product Overview
The Potterton Suprima 100L Fan 5105949 is a critical component designed for specific Potterton heating systems. This Flue Fan Assembly is a safety-critical component responsible for expelling combustion fumes and creating the necessary pressure for ignition. 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: The user instructions state it is either a blocked flue or an 'internal problem.' Is a blocked flue likely given that it works when reset? Having already changed the pressure switch and pcb i am suspecting the flue assembly to have corrosion. Fan seems good and have lubricated
Replacing this part often resolves the following issues:
- Restores reliable system operation and eliminates fault codes.
- Resolves specific failure symptoms such as loud grinding noises (bearing failure), air pressure faults preventing ignition, or the fan running continuously without firing..
- Ensures safety compliance and efficient boiler performance.
Compatibility
This part (MPN: 5105949) is designed for models within the Potterton 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.
