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)
2 x Soler & Palau VFD-T inverter 13 amp IP541 x Acopel F400-560/1601 x Soler & Palau VFD-T inverter 17 amp IP542 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Soler & Palau - HCFT/4-1000/L-X - IP552 x Elta SLC355/4-3AC - IP551 x CBMT/Q 315-54 1 HEATER KIT2 x Elta Turboflow-TF - 500mm(A) - Three phase1 x BDS 400/450 RA b/d shutter1 x Raptor SDA500/46-3AC1 x Raptor SDA500/6-1AC2 x Soler & Palau - HCBT/4-800/H - IP551 x Helios HRFW 355/4 TK1 x Soler & Palau TCBB/6-355/H - IP441 x Elta SLC500/2B-3AC - IP551 x Speed Controller - REB61 x Access Door for Circular Duct - 500 x 4001 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Purlin Box 800 for RAW Cowls1 x Raptor SDA630/4-1EC1 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Elta SLC630/4-1AC - IP551 x Metal Inline Fan - VENT-125NK1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Soler & Palau TCBT/6-630/H - IP651 x Raptor SDA630/46-3AC1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Impeller Side Guard - 560mm1 x Duct Clamps box of 50 - 60mm - 270mm1 x Inline Hepa filter with housing & pre-filters1 x Soler & Palau - HCBT/6-900/H - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x External weather louvre 500w x 500h - WL501 x PRIO-160 160mm Inline Mixvent Fan1 x RS-160L1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x HRB/6-630-30-APN1 x HRT/6-630/25-BPN1 x Classic SAX23/9A Window/Wall Mounted1 x KV 250 L Sileo1 x Etaline 280mm1 x Raptor SDA450/4-1AC1 x Classic SAX30/12A Window/Wall Mounted1 x Elta - HTS450/4-1 - Case Mounted Circulating Axial Fan1 x Hydor HPA630/4-1A1 x 125mm Round Condensation Trap1 x Soler & Palau - HXTR/6-710/H - IP54 - BFLOW1 x FU 075 04 Frequency Inverter (IP20)1 x CADB/T-HE 54 ECOWATT Series1 x ZAP 710-61 Plate axial fan1 x Soler & Palau - HCBT/6-1000/H - IP551 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Ancillary Pack for SLC-6301 x Ducting 90 Degree Bend - 200mm1 x Frequency converter RUCK - FU 075 201 x GENIOX 11 Internal Mounted Unit1 x Ancillary Pack for SLC-4501 x Mellizo 700 EcoWatt - Twin Fan - 150mm1 x Elta SCP710/6/8-3AC - IP551 x ELTA - Three Phase Transformer 3amps1 x F7/G4 filter kit for IDEO HR unit1 x FU 22 25 Frequency Inverter1 x Hydor HPA450/6-1A1 x Soler & Palau - HCBT/6-450/H - IP651 x Acopel F400-630/1601 x HCFB/4-450mm plastic impeller plate fan1 x Acopel F400-280/1601 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x HRT/4-400-BPN1 x Soler & Palau - HCBB/6-400/H - IP651 x HCFT/4-400/H-BPN E20,P 0.25KW1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x AMCL1002 - LPHW coil only1 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x Economy Airvent 100mm Fan with Timer1 x Elta SCP560/4-1AC - IP551 x DA9/7 Feet1 x International Shipping Surcharge1 x Etaline 450mm -EC (Three Phase)1 x LINEO 315 QUIET1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B 5.5kw1 x Elta 3 Amp Electronic single phase speed controller.1 x Electronic extractor fan speed controller - FSC 1.51 x K 315 L Sileo Metal Tube Fan1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Elta SCP350/4-3AC - IP551 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x 150mm Round Connector with Damper1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Belt Drive Cased Axial Fan - 710mm - L version1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x 150mm Round Wall Plate1 x Round ceiling diffuser 350mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Elta SLC560/4B-3AC - IP551 x 110 x 54mm Horizontal 45 Degree Bend1 x Spigot plate - 800mm1 x Rectangular Airbrick Adaptor1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Curved boot - 300mm1 x Shoed T Piece Equal - 560mm1 x Spiral Ducting 3 Meters - 500mm1 x Spiral end cap - 300mm1 x Ducting 15 Degree Bend - 500mm1 x Ducting 15 Degree Bend - 560mm1 x Male Ducting Connector - 500mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x Spigot plate - 100mm1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Ducting T Piece Equal - 500mm1 x Pressed Ducting Saddle - 500mm1 x Curved boot - 560mm1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Fresh Air control carbon filter - 125mm1 x Acoustic MiniBox Fan - MINI-BOX 1251 x Flanged Spigot - 500mm1 x Spiral end cap - 500mm1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x SG AW 1000 Guard 6-Pole1 x Additional Delivery Surcharge1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x CBMT/Q 200-30 1 HEATER KIT1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Digital Room Thermostat - DRT1 x Raptor SDA350/4-1EC
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...