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5-Fan Radiator Booster

5-Fan Radiator Booster

4.9/5 (36 reviews)
£112.99 GBP
£169.99 GBP £112.99 GBP
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Full product specification

A five-fan radiator booster helps circulate warm air from a compatible radiator into the room.

Choose your set & check the fit

Starter option MONO-SET — choose this for a first setup; review the supplied components.
Extension option Expansion-Set — extends a compatible existing system; do not assume a standalone power supply or controller is included.
Fit check Measure your radiator and the proposed mounting space. Check brackets, pipes, clearance and an accessible power socket.
Purpose Air circulation accessory; it does not replace your boiler or room thermostat.

Starter set and extension: spot the difference

Five-fan starter-set components shown in the product listing
Starter-set reference photo. Check the selected option and included power/control components before buying.
Five-fan extension unit and connection cable
Extension reference photo. This option is intended for a compatible existing setup.

Fitting checklist

  1. Check the supplied instructions and mounting arrangement for your radiator.
  2. Position and secure the unit as instructed, leaving fan openings and radiator airflow clear.
  3. Connect only the compatible supplied power and temperature-control components. Route cables clear of hot surfaces and moving parts.

Exact dimensions, adapter type and control components must match the selected set. Send us a radiator photo and your selected option if you need a fit check.

Results depend on your home, existing heating or glazing, fitting and use. No fixed energy-bill saving is guaranteed.

Delivery & sizing help

Free UK shipping. Delivery typically takes 5–10 working days after dispatch. Ask us about suitability before ordering, or read our delivery information and returns process.

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RADIATOR AIRFLOW

More airflow for a suitable radiator.

The 5-fan booster is designed to help distribute warm air from a compatible radiator through your room.

Check the details
5-fan radiator booster for use with a compatible radiator 5-Fan Radiator Booster

WHY THIS PRODUCT

Make more of radiator warmth

01

Five-fan design

Use the airflow accessory with a suitable radiator.

02

Select the setup

Choose a Mono set for a first setup or an expansion for a compatible one.

03

Maintain clearance

Keep the fans free of obstructions during use.

CHECK BEFORE BUYING

Measure before you choose.

Compare the selected set with your radiator and installation space.

  • Measure radiator width and mounting clearance.
  • Check power and temperature-control requirements of the chosen set.
  • Confirm what is included, especially if selecting Expansion-Set.

CHOOSE YOUR OPTION

Choose your 5-fan set

MONO-SET£112.99 Expansion-Set£90.99

GOOD TO KNOW

Questions before you order?

Need help with fit or installation? Contact Ventorix.

Is an Expansion-Set suitable on its own?

It is intended to extend a compatible setup. Check its package contents before a first installation.

Does this replace my thermostat?

No. It is an airflow accessory for a radiator, not a standalone room thermostat.

Will it reduce my energy bills?

It may help you use heat more effectively or reduce wasted warmth, depending on the product and your home. Results vary with your heating system, windows, installation and usage. No fixed saving is guaranteed.

Free UK deliveryTypically 5–10 working days from dispatchUK supportMon–Fri, 9am–5pm UK timeReturns informationRead your rights and our process