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 Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Circular Ceiling Diffuser - TST 1001 x Soler & Palau TCBB/4-500/H - IP651 x Acopel F400-400/1601 x Male Ducting Connector - 200mm1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x MPS Weather Housing1 x Soler & Palau TCBB/4-315/H - IP441 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Acopel F400-355/1601 x Elta SLC800/4B-3AC - IP551 x Elta SCP710/4/6-3AC - IP551 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Access Door 450mm x 450mm1 x Impeller Side Guard - 350mm1 x DEF-900AN1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x Soler & Palau HXM-300mm1 x 150mm Round 45 Degree Bend1 x ERM180EXE Bracket1 x DA7/9 Feet1 x BDS 350 RA b/d shutter1 x BDS 630/710 RA b/d shutter1 x BDS 500/560 RA b/d shutter1 x DDMP 07/07 Mounting Flange1 x Cased Axial Fan Extension - 400mm dia1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x CBS-80 Outlet Flange for CBT-801 x Etaline 250mm - D2 01 3 Phase1 x ASF 355-500 inlet flange DVS1 x CBS-100 Outlet Flange for CBT-1001 x JETLINE-125 - In Line Centrifugal Duct Fan1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Soler & Palau - HXTR/4-355/H - IP541 x Ancillary Pack for SDA350/4-1EC1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Soler & Palau - HCBT/6-900/H - IP551 x Soler & Palau - HCBT/2-315/H - IP651 x Purlin Box 200/250 for RAW Cowls1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x HCFT/4-315mm plastic impeller plate fan2 x Soler & Palau - HCBT/4-900/L - IP551 x VBK 65 - Water heating battery1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x SLC040J2-A6/21 - High Performance Long Cased Axial Fan1 x CBMT/Q 315-90 3 HEATER KIT1 x CCZ-404-T (three Phase)1 x 100mm Round 45 Degree Bend1 x 100mm Round Connector1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x B-flow Impeller HCBB/T-450mm1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Elta Turboflow-TF - 450mm - Three phase1 x Elta 2 Amp Electronic single phase speed controller.1 x AIRVENT speed control - AIR4019611 x Elta 6 Amp Electronic single phase speed controller.1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x KV DUO 315 EC1 x Remote Timer Control - 13511 x TD4000 Mixvent - 355mm2 x HRB/4-400-BPN1 x HCFB/4-400mm plastic impeller plate fan1 x Soler & Palau TCBT/4-315/H - IP441 x CPTA-E Flush mounted PIR sensor with timer1 x 125mm - 150mm Round Reducer1 x Commercial Thermostat - TH161 x Jetflow-HIT Metal inline - 100mm1 x CS2 Current Switch1 x 125mm Round Connector1 x Duct Humidistat - HS3_hdt1 x Economy Airvent 150mm Fan1 x 125mm Round 45 Degree Bend1 x Elta SCP400/4-3AC - IP551 x FLEX CONNECTOR FOR MFQ-560 FAN1 x High Temperature Flexible Connector - 063-0315-PU2501 x Villavent VR 700 Belt - 1240mm1 x Spiral Ducting 3 Meters - 1000mm1 x Female Ducting Connector - 560mm1 x MPS Motor to suit 500mm D4 unit1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Female Ducting Connector - 400mm1 x Curved boot - 560mm1 x Spiral Rapid Lock Clamp - 125mm1 x Spiral Ducting 1 meter - 125mm1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x Spiral Duct Grille Termination - 125mm1 x Galvanised Banding1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x DA12/12 Feet1 x Duct Fast Clamps - 125mm1 x Desk fan 9 inch - SFG91 x Round ceiling diffuser 300mm1 x Elta Cased Axial Flange - 800mm1 x GX6 Wall Kit1 x Elta SLC710/4B-3AC - IP551 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x Direct Saturday Delivery Surcharge1 x Access Door 250mm x 250mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Elta Standard Ambient Flexible Connector - 250mm1 x Elta Standard Ambient Flexible Connector - 350mm1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x Universal Pipe Fixing Clip1 x Ducting T Piece Equal - 355mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x 220x90mm x 1m Insulated Rectangular Duct1 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Helios GigaBox 630mm GBD 630/4 T120 centrifugal
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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