About product images
Product images
Some images represent a product range or show a complete installation for context. The size, finish and items included may vary depending on the option selected. Please check the product description and specifications to confirm what’s supplied, as other components or accessories pictured may be sold separately.
If you’re unsure, our team will be happy to help before you order.
Intergas 074397 Fan Unit Replacement Set, Boiler Fan Assembly, Combustion Air Fan Kit, Flue Fan Motor Replacement
- Manufacturer part number
- 074397
- EAN
- 8718556074391
This item is available from our warehouse or a third-party supplier's warehouse. Delivery times vary depending on stock location. If you need it by a specific date, please contact us before ordering to confirm the latest estimated delivery time.
Questions about this part? Talk to our team
Phone: 01226 369637
Opening times
Monday to Friday 08:00 to 17:00
Saturday and Sunday: closed
Delivery
Free standard delivery on orders over £100 ex VAT. Orders below this carry a £7.95 inc VAT delivery charge. Express delivery items £19.95 inc VAT, allow 1 to 2 working days. Delivery details and surcharges
Description
Product Overview
The Intergas 074397 Fan Unit Replacement Set is a replacement boiler fan assembly designed to restore correct airflow and efficient combustion in compatible Intergas boilers. Ideal for servicing and repairs, it helps maintain reliable heating and hot water performance while supporting safe, consistent operation.
Key Features
- Direct replacement fan unit set – helps get your boiler back up and running with the correct airflow.
- Supports efficient combustion – promotes stable performance and can help reduce symptoms like poor ignition or lockouts caused by airflow issues.
- Designed for Intergas systems – improves confidence in fit and function when replacing a like for like boiler fan assembly.
- Ideal for repair and maintenance – a practical solution for engineers and homeowners addressing worn or failed fan components.
Use Case / Application
Suitable for use in domestic central heating systems where an Intergas boiler fan requires replacement. Commonly fitted inside the boiler casing as part of a repair job, typically in homes and properties such as:
- Kitchen utility areas or airing cupboards where the boiler is installed
- Residential apartments and houses with sealed combustion boilers
- Planned boiler servicing and reactive breakdown repairs
Problem → Solution
Ideal for replacing a noisy, failing, or non starting boiler fan to restore correct combustion airflow and reliable boiler operation.
Product Specifications
- Manufacturer – Intergas
- Manufacturer Part Number (MPN) – 074397
- EAN / Barcode – 8718556074391
- Product Type – Fan Unit Replacement Set (Boiler Fan Assembly)
- Typical Applications / Use Cases – Intergas boiler repair, servicing and maintenance; restoring combustion air movement and flue gas handling
Why Buy from BHL?
Intergas is known for reliable, efficient boiler technology and quality spare parts designed to keep systems running smoothly. Order the Intergas 074397 Fan Unit Replacement Set from BHL for a dependable replacement option at competitive pricing. Buy online today with free and fast UK delivery* and genuine parts delivered with care from UK warehouses. BHL is a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. *see our terms