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 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
£ 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 OBD 450x450 - for use with 4WAY-5951 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Belt Drive Cased Axial Fan - 630mm - L version1 x 204x60mm 45 Degree Horizontal Bend1 x 150mm Round Connector1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Jetflow-HIT Metal inline - 100mm1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x 204x60mm 90 Degree Vertical Bend1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Airbrick Grille with flange - 204 x 60mm2 x Soler & Palau - HXTR/2-250/H - IP441 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 200mm - 150mm Stainless Steel Ducting Reducer1 x ELTA - Three Phase Transformer 3amps1 x GX6 Wall Kit1 x ZAC- 350 -4-11 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x Elta ACO Panel 149-ACO14E1 x Curved Blade Grille 600x600 (2way blow)1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Soler & Palau TCBT/6-560/H - IP651 x B-flow Impeller HCBB/T-355mm1 x Raptor SDA560/6-1AC1 x Elta SLC560-1EC -IE5 Motor- IP551 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Elta Cased Axial Flange - 400mm1 x Elta Cased Axial Flange - 1000mm1 x Elta Cased Axial Flange - 315mm1 x CBA-130 Inlet Flange for CBT-1301 x HV STYLVENT Wall Kit Threaded Rods1 x 1mtr Round Ducting - 100mm1 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x CBT-170 Centrifugal1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x MD - Motor Protection Switch (3 Phase)1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x EM 200-E2M 01- Etamaster-2001 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x 125mm Wall Duct - 350mm1 x Universal Pipe Fixing Clip1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x SD-MUB Vibration pad set1 x 220x90mm 45 Degree Vertical Bend1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Soler & Palau TCBB/4-630/L - IP651 x Dektite Combo Pipe Flashing - DC210REC1 x PF 60- Passive Filter Element1 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HRB/4-500-25-BPN1 x HXP560/6-3 - 6 Pole - Three Phase1 x Soler & Palau - HXTR/4-560/H - IP541 x Duct Clamps box of 50 - 60mm - 270mm1 x Blast Gate (Manual) 250mm1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x HD Series Control Damper - 2300mm X 1000mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019611 x Elta SLC900/4B-3AC - IP551 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Etaline 250mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x COM-31 x Elta 3 Amp Electronic single phase speed controller.1 x TD4000 Mixvent - 355mm1 x TUNE-R-160-3-M6 - Control Damper1 x Spiral Ducting 3 Meters - 250mm2 x EM 315-E2M 01- Etamaster-3151 x U42K Screws for duct1 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x TD-SILENT 2000/3151 x Ducting 45 Degree Bend - 250mm1 x Spiral Ducting 1 meter - 250mm1 x TUNE-R-315-3-M1 - Control Damper1 x Etaline Max-Fan - 315mm - E2 011 x Female Ducting Connector - 250mm1 x Spiral end cap - 80mm1 x TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)1 x Ducting 15 Degree Bend - 1000mm1 x TUNE-R-250-3-M1 - Control Damper1 x Ducting Y Piece - 125mm1 x Acoustic Box Fans (Inline) - CAB-1001 x TUNE-R-400-1-M3 - Control Damper1 x Ducting 90 Degree Bend - 500mm1 x Singleflow SSDL100-1EC1 x Spiral Ducting 3 Meters - 500mm1 x Flanged Spigot - 125mm1 x Ducting 45 Degree Bend - 125mm1 x Spiral Duct Grille Termination - 80mm1 x 220x90mm Double Airbrick Adapter1 x TUNE-R-400-3-M0 - Control Damper1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Female Ducting Connector - 200mm1 x CC-SHT 352 (2-pole)1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Helios GigaBox 355mm GBD 355/4/4 T120 centrifugal1 x Spiral Ducting 3 Meters - 180mm1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Etaline 280mm2 x Woods HT31JM2/16/2/5/40-322 x BOX Hood - BOX-INOX-6002 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Capacitor 4uf for use with the EBM A2E range1 x DV-ROF-V-315 Roof mounted unit1 x Onda Cristal 900 Kitchen Extractor Hood1 x B-flow Impeller HCBB/T-450mm2 x Elta SLC560/4B-3AC - IP551 x Soler & Palau - HCBT/4-800/H - IP551 x SPI-200 C Iris damper1 x Stainless Steel Single Blade Regulating Damper -200mm1 x RSK450 - Back Draught Shutter1 x 18M - 80mm PVC flexible ducting1 x Jetflow-HIT Metal inline - 250mm1 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x Duct Humidistat - HS3_hdt1 x Stainless Steel Male Connector - 200mm1 x Multiflow SMB550/4-1AC1 x 204x60mm Flat Channel Connector1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Stainless Steel Male Connector - 355mm1 x Duct Termination with Mesh - 450mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x USD-3000 Rect to Circ coupling Flange For KABB/T kitchen fans1 x JBR N - 435 Flange to suit CRHB roof fans1 x Flanged Spigot - 100mm1 x KBA- Inlet Mounting 2801 x Male Ducting Connector - 125mm1 x Helios AV150 External Wall Fan1 x Heat Resistant In-line Axial Fan - VOK 120/100 H1 x Hydor HPA400/4-1A1 x Ducting 90 Degree Bend - 250mm1 x CCZ-404-T (three Phase)1 x Small High Temp Gas Blower - FET 3001 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Soler & Palau - HCBB/6-400/H - IP651 x LC040K2-A5/28 Long-Cased Axial - 400mm1 x Raptor SDA400/4-1AC1 x Helios HQW-400/4 - IP551 x Soler & Palau - HXBR/4-400/H - IP541 x Elta SCP400-1EC - IP551 x Elta SPA400/46-3AC - IP541 x Soler & Palau - HCBT/6-400/H - IP651 x HRB/6-400-APN1 x 100mm Round 45 Degree Bend1 x Raptor SDA560/4-1AC1 x Ducting 45 Degree Bend - 630mm1 x Elta SLC560/4C-3AC - IP551 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta SLC560/4A-3AC - IP551 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Single Phase1 x 400mm - 355mm 316 Grade Stainless Steel Ducting Reducer
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...