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 S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC56/631 x HCFB/4-400mm plastic impeller plate fan1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x DEF-CBM-RE-7 - Protection Guard1 x HRT/4-350-BPN E211 x Impeller Side Guard - 630mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Plastic Kitchen Extractors - CK25N1 x CBT-125 Centrifugal1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x STF1 Oscillating Tower Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x CBMT/Q 150-15 1 HEATER KIT1 x Air Trak Heater-100mm2 x Belt Drive Cased Axial Fan - 800mm - H version1 x Euro Series - Plate Axial - ESP500141 x Soler & Palau TCBT/6-800/K - IP651 x Soler & Palau TCBT/4-800/G - IP651 x Elta SPA500/4-3EC - IP541 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x CC-800-5.5kw1 x Multiflow SMB650/4-1AC1 x Etaline 280mm1 x KV 200 L Sileo1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x Etaline 250mm1 x Etaline 250mm - D2 01 3 Phase1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x EB-100N S - Centrifugal Fan1 x KABT/4- 9000/5001 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Elta SLC900/4B-3AC - IP551 x CPTA-E Flush mounted PIR sensor with timer1 x HXP560/6-3 - 6 Pole - Three Phase1 x Soler & Palau - HCBT/6-560/H - IP651 x Soler & Palau - HCBB/6-560/H - IP651 x Elta SCP250-1EC - IP551 x Elta SPA560/46-3AC - IP541 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Classic SAX30/12ARB Wall Mounted1 x Fresh Air control carbon filter - 125mm1 x Gorilla HVLSX501 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x Elta SLC560/2-3AC - IP551 x Run On Timer - 5s - 4hrs - RT5A1 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x Elta SLC1000/8-3AC - IP551 x 100mm Round Wall Plate1 x Direct AM Delivery Surcharge1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x External weather louvre 250mm x 250mm in RAL 70211 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x Soler & Palau - HCBT/4-800/H - IP551 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Direct Delivery Surcharge1 x HRST/6-800/28-BZ-68 (400V50)C1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Flexible PVC Ducting - 220x901 x Flexible PVC Ducting - 204x601 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x F7/G4 filter kit for IDEO HR unit1 x AKOR Spare Filter1 x AKOR GD - Spare Motor1 x Access Door 200mm x 200mm1 x Helios AV100 External Wall Fan1 x Soler & Palau TCBT/6-355/H - IP441 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x ZAC- 350 -4-11 x MFA-AR/AXC 315 mounting foot1 x Inclined Curb support BI-3 for TH-5001 x Elta SLC355-1EC -IE5 Motor- IP551 x Duct Termination with Mesh - 630mm1 x Soler & Palau TCBB/4-450/H - IP651 x Elta SCP710/4/6-3AC - IP551 x AL 355 Mounting Feet (Pair)1 x Helios HQW-710/6 - IP551 x Slotted channel1 x Duct Split Rings (Pair) -630mm1 x DA 18/18 Feet1 x Spiral Ducting 3 Meters - 630mm1 x HA-900 N Cooker Hood1 x Male Ducting Connector - 630mm1 x Spiral Ducting 1 meter - 355mm1 x Female Ducting Connector - 800mm1 x Spiral Duct Grille Termination - 355mm1 x Ducting 90 Degree Bend - 355mm
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...