Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

DIAJEKT Fan RSD-350 (97-RSD-350)

Experience unparalleled chimney efficiency with the DIAJEKT Fan RSD-350. This advanced chimney fan, engineered by Kutzner + Weber, is the ultimate draught solution for solid fuel systems, including wood, pellets, and more. Read more...
DIAJEKT Fan RSD-350
IN STOCK
Product Thumbnail
Now only £2,345.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • Optimises chimney draught for efficient combustion
  • Externally mounted design minimises maintenance
  • Universal mounting suits a wide range of chimneys
  • Energy-efficient 230V operation with a 2.5 m cable
  • Compatible with various solid fuels including wood and pellets
  • Maintains a clear, accessible chimney cross-section for enhanced safety
  • Adjustable torque for optimal performance during different combustion stages

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The DIAJEKT Fan RSD-350 is engineered to tackle draught problems caused by unfavourable weather conditions, incorrect chimney positioning, and cold flue gas systems. This chimney fan ensures a steady and optimal draught, thus boosting the efficiency and safety of your flue gas system. Designed with external stream dynamics, all mechanical and electrical components are outside the chimney's cross-section, which remains fully accessible.

This feature minimizes maintenance, as components don't contact hot, aggressive gases. The DIAJEKT Fan RSD-350 can be easily installed on various chimneys and flue gas systems, operating at 230V with a 2.5 m cable. It is ideal for solid fuels like wood, pellets, and more, and can be controlled by a KW stove regulator to optimize emission and safety.

SKU: 97-RSD-350

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

This is us — real advice over the phone, or at the counter, and real stock in our warehouse.

Customer being served at the National Flues trade counter
Trade counter Installer collection & same-day help.
Team helping customers at the counter
Advice Real people on the phone to spec the right parts.
Friendly member of the team at the front desk
Here to help Friendly, straight answers from HETAS approved experts.
Warehouse shelves with boxed flue components being picked for dispatch
Warehouse Orders picked & dispatched nationwide.
Talk to the team Visit our trade counter
Technical Specifications
ModelDIAJEKT Fan RSD-350
SKU97-RSD-350
Voltage230V
Cable Length2.5 m
MountingUniversal
Fuel CompatibilityWood, pellets, and other solid fuels
InstallationExternal mounting with optional square screw plate
MaintenanceMinimal due to external component design
To install the DIAJEKT Fan RSD-350, ensure that the chimney outlet is clear and properly prepared. Secure the fan using the universal mounting system and, if required, a square screw plate. Connect the provided 2.5 m cable to a stable 230V power source. Always disconnect the power supply before installation and consult the manufacturer’s guidelines or a professional if unsure about any steps. Regular inspections and occasional cleaning will help maintain optimal performance.

It resolves draught problems due to unfavourable weather, incorrect chimney positioning, and cold flue gas systems.

It can be easily installed on chimney outlets with universal mounting options, possibly requiring a square screw plate.

It's especially suited for solid fuels such as wood, pellets, and wood chips, and can also help with oil and gas fireplaces.

No, as the fan’s mechanical and electric components don’t come into contact with aggressive and hot flue gases, requiring minimal maintenance.

Yes, it can be switched off if the natural chimney draught is sufficient, saving energy and causing no risk of damage.

The chimney cross-section remains fully accessible and free, even during power failures, due to the external technology design.

Yes, the torque of the DIAJEKT chimney fan is continuously variable, allowing for high draught during heating up and low draught during glow.

 

Call the Experts   8am-5pm
👀 7 people watching this