Energy Efficient Fans

Building regs for new build properties require very energy efficient fans, as some run continually at a very low rate.
All the fans here are a selection from our energy saving extractor fans range that have special EC/DC motors, meaning they are much more efficient (in terms of power used per amount of air moved) than the current AC motors.
Over the next few years AC motors will slowly be phased out in favour of these new types of energy saving fans, in all applications.
Upgrading to EC fans offers the following key benefits.:
Up to 70% reduction in energy consumption, integrated & infinitely variable speed control and payback periods as low as 2 years.
They are normally directly interchangeable with their inefficient predecessors, allowing for simple replacement with minimal disruption.

Update: Below is a selection but there are now Energy Efficient versions of most legacy AC fans. Please ask if what you require is not shown.
Whilst they are currently a little more expensive they will soon pay for themselves with reduced running costs and often once you subtract the cost of the controller (Most if not all EC fans have in-built speed controllers) can be a similar price.

Displaying 1 to 24 (of 96 products)
*NEW*  TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan
*NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan
£ 418.95
In-line mixed-flow fans, low profile, for circular ducts and manufactured with 85% recycled plastics. The impeller and silent-block are kept in reinforced virgin plastics to ensure performance. The r...
AL  315 EC 01 AXIALINE - High Performance Long Cased Axial Fan
AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan
£ 911.30
AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan Ruck Axial fans are suitable for installation in circular ventilation applications. They offer different installation options from fl...
AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan
AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan
£ 980.60
AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan Ruck Axial fans are suitable for installation in circular ventilation applications. They offer different installation options from fl...
AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan
AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan
£ 1,010.63
AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan Ruck Axial fans are suitable for installation in circular ventilation applications. They offer different installation options from fl...
AW Sileo EC Plate Axial Fan - Single Phase - 200mm
AW Sileo EC Plate Axial Fan - Single Phase - 200mm
£ 220.04
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 250mm
AW Sileo EC Plate Axial Fan - Single Phase - 250mm
£ 230.37
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 300mm
AW Sileo EC Plate Axial Fan - Single Phase - 300mm
£ 323.81
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 350mm
AW Sileo EC Plate Axial Fan - Single Phase - 350mm
£ 336.32
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 400mm
AW Sileo EC Plate Axial Fan - Single Phase - 400mm
£ 381.32
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 450mm
AW Sileo EC Plate Axial Fan - Single Phase - 450mm
£ 688.87
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 500mm
AW Sileo EC Plate Axial Fan - Single Phase - 500mm
£ 1,023.95
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 1000mm
AW Sileo EC Plate Axial Fan - Three Phase - 1000mm
£ 2,574.23
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 560mm
AW Sileo EC Plate Axial Fan - Three Phase - 560mm
£ 1,218.99
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 630mm
AW Sileo EC Plate Axial Fan - Three Phase - 630mm
£ 1,756.57
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 710mm
AW Sileo EC Plate Axial Fan - Three Phase - 710mm
£ 1,824.09
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 800mm
AW Sileo EC Plate Axial Fan - Three Phase - 800mm
£ 2,074.09
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
CAB-125 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-125 ECOWATT Energy Efficient Acoustic Box Fan
£ 717.29
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-150 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-150 ECOWATT Energy Efficient Acoustic Box Fan
£ 772.46
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-200 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-200 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,011.55
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-250 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-250 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,452.64
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-315 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-315 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,940.33
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-355 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-355 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,170.22
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-400 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-400 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,354.12
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CRBB/3-160/052M EC 1H0 MP -  External Rotor Motor Radial Fans
CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans
£ 177.45
CRBB/3-160/052M EC 1H0 MP (230V50/60HZ) V5 ***THIS CAN ONLY BE PURCHASED IN QUANTITES OF 10***br> Range of radial fans with high efficiency electronically commuted external rotor motors. Availabl...
Displaying 1 to 24 (of 96 products)
1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-142 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Soler & Palau TCBB/4-630/L - IP651 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Elta SCP710-1EC1 x Flanged Spigot - 80mm1 x Singleflow SSDL500-3EC1 x 125mm Wall Duct - 350mm1 x Spiral end cap - 125mm1 x Shoed T Piece Equal -200mm1 x HRST/6-800/28-AQ1 C21 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x HCFT/4-400mm plastic impeller plate fan1 x Duct Termination with Mesh - 100mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta EC Electronic Controller1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Elta Qube SQU Centrifugal Box Fan - SQU2/4-3 - Three Phase1 x 110 x 54mm Rectangular Wall Plate1 x Elta SCP560/4-3AC - IP551 x Digital Room Thermostat - DRT1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Spiral Ducting 3 Meters - 200mm1 x VBK 65 - Water heating battery1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x HD Series Control Damper - 2300mm X 1000mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm1 x 125mm - 100mm Round Reducer1 x FSAF1250C1DA Silencer 1320/201 x HCF - Ceiling Fan 1200mm (48 inch)1 x CBMT/Q 150-15 1 HEATER KIT1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Duct Termination with Mesh - 125mm1 x Ziehl GR40I-ZID.DC.CR plug fan1 x Elta Quietflow Twin SQT200-1ECL1 x Lindab ILC 250 - Inline Tube Fan1 x FU 22 25 Frequency Inverter1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta 6 Amp Electronic single phase speed controller.1 x Elta ACO Panel 149-ACO14E1 x Ducting Y Piece - 100mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Elta SPA400/46-3AC - IP541 x ELTA - Single Phase Transformer 12amps1 x HRT/6-800/28-BZN-68C1 x Euro Series - Plate Axial - ESP500141 x HD Series Control Damper - 1000mm X 1000mm1 x AirTrak Heater-315mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x HRST/4-710-20 BPN C Rotorex Sickle bladed fan1 x Ducting T Piece Equal - 125mm1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x HRT/4-500/25-BPN C1 x Elta SCP450-1EC - IP551 x Round ceiling diffuser 300mm1 x Soler & Palau - HCBB/6-560/H - IP651 x GENIOX 11 Internal Mounted Unit1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x HRT/6-710/30-BQ E21 x Remote Timer Control - 13511 x Elta Unpodded Silencer Melinex 1D-450mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x 125mm Round Wall Plate1 x Spiral Ducting 1 meter - 560mm1 x Helios HQW-500/4 - IP551 x Shoed T Piece Equal - 560mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...