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 97 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 now £ 805.00
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
£ 231.04
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
£ 241.89
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
£ 340.00
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
£ 353.14
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
£ 400.39
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
£ 723.31
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
£ 1,075.15
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
£ 2,702.94
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
£ 1,279.94
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
£ 1,844.40
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
£ 1,915.29
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
£ 2,177.79
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 97 products)
1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x 220x90mm Mounting Clip (Individual)1 x 220x90mm Equal T Piece1 x Soler & Palau - HCBT/4-800/L-AX - IP552 x Belt Drive Cased Axial Fan - 800mm - H version1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Ancillary Pack for SB-CYL 500 model1 x Female Ducting Connector - 250mm1 x Ducting 90 Degree Bend - 160mm1 x Spiral Ducting 3 Meters - 160mm1 x Ducting 45 Degree Bend - 160mm1 x Chaysol da 9-7 - 3 Speed1 x PFB/3-450/125D 6-1450 A E00 230V C V51 x Elta Standard Ambient Flexible Connector - 450mm2 x 220x90mm Double Airbrick Adapter1 x 204x60mm to 220x90mm Rectangular Adapter1 x 220x90mm 45 Degree Horizontal Bend1 x 220x90mm to 204x60mm Rectangular Adapter1 x Soler & Palau - HCBB/4-630/H -IP651 x Flexible PVC Ducting - 220x901 x RSK400 - Back Draught Shutter1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x AM pallet Delivery Surcharge1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x CBA-100 Inlet Flange for CBT-1001 x Belt Drive Cased Axial Fan - 450mm - H version1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x CBB-80N Centrifugal1 x Spiral Ducting 3 Meters - 150mm1 x Woods 80JM2/25/6/9/20/16-deg 6pole1 x Chaysol da 9-9 RTC With Feet1 x CMB/2-120/50 0.09kw CENTRIFUGAL SINGLE INLET FANS1 x Chaysol da 9-91 x CMT-2 280/115 4KW - Single inlet centrifugal fan direct driven1 x Chaysol da 9-7 without Flange1 x Chaysol DA 12/9 NT (V600008)1 x CBS-60 Outlet Flange for CSB/CBT-601 x Chaysol DA 9/9 3 speed1 x CBA-60 Inlet Flange for CBT-601 x Double Inlet Forward Curved Centrifugal Fans - FDA-250-C2 TWIN MODEL1 x Ducting 90 Degree Bend - 150mm1 x Dust Extractor - CMRT/4-902 22KW1 x MELINEX 250mm Circular Inline Silencers -SLU-9001 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x EBM Papst- A4E 400-AP02-021 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x BKF 800D6-XL/F400 IE3 - Centrifugal rectangular duct fan 400C/2h1 x DA 12/12 RTC/CM 1100w 6PT2 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Duct Suspension Rings - 150mm1 x CBM 7/9 4p 300W RE-VR1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Double Inlet Forward Curved Centrifugal Fans -FDA 710 TM D55 VE1 x Chaysol da 9-9 CM/AL-373W1 x Chaysol DA 9/7 3 speed1 x Duct Suspension Rings - 160mm1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Ancillary Pack for SB-Biflow 250 model1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Soler & Palau TCBT/4-800/L - IP651 x Temperature Fan Speed Controller - ATCP4-FLS1 x CBP-18/181 x Chaysol DA 7/7 NT (V600002)1 x Soler & Palau TCBT/4-800/G - IP651 x CBM 9/7 6P 245W RE VR1 x R2E 140-AF48-18 - EBM PAPST Impeller & Motor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Temperature Fan Speed Controller - ATCP4-WMS1 x CBP-7/7 LOW PRESSURE CENTRIFUGAL FAN1 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x DDMP 08-09T 1F 1100W M6A1 DA51 x G2E160−AL19−56 FLUE FAN1 x Nicotra RDH E4-0355 (K)1 x Soler & Palau VFD-M inverter 10 amp IP541 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x Elta SLC800/4B-3AC - IP551 x Soler & Palau TCBT/6-800/H - IP651 x CBP-7/7-RC1 x EC6H - Reversible Group Fan Electronic Controller1 x Xpelair GX12 commercial window fan1 x CBM 7/9 6p 72W RE-VR1 x Soler & Palau TCBT/4-710/L - IP651 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...