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
£ 593.87
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 CBMT/Q 150-27 1 HEATER KIT1 x FSAF1250C1DA Silencer 1320/201 x Access Door 200mm x 200mm1 x Soler & Palau - HXBR/4-400/H - IP541 x DOL Starter with Isolator - Three phase2 x Acopel F400-200/1601 x Elta Wall Cowl SWC56/631 x Belt Drive Cased Axial Fan - 450mm - H version1 x Ancillary Pack for SLC-5001 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x CBMT/Q 125-12 1 HEATER KIT1 x Mounting Feet (Pair) for SLC-500-060B-05001 x Soler & Palau - HCBT/6-560/H - IP652 x Etaline 315mm - E2 03 (Low Power Version)1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x Elta Cased Axial Flange - 250mm1 x Manrose XF150BPIR1 x Elta SCP250/4-3AC - IP551 x Acopel F400-500/1601 x Blast Gate (Manual) 125mm1 x Soler & Palau - HXTR/4-250/H - IP441 x PF 60- Passive Filter Element1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x Blast Gate (Manual) 180mm1 x Classic SAX23/9AR Window/Wall Mounted1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Painting Charge For Extlvr2 x 100mm Wall Duct - 350mm1 x 125mm - 100mm Round Reducer1 x Atex Inline Fan 200mm - ERM22EXE1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Soler & Palau TCBB/4-315/H - IP441 x Elta SLC1000/4A-3AC - IP551 x CBB-60N Centrifugal1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Purlin Box 300/315 for RAW Cowls1 x Elta SLC560/4A-1AC - IP551 x CBM 7/7 4p 300W RE-VR1 x CMT-2 250-100 3KW - RD270 Single inlet centrifugal fan direct driven1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Mounting Feet (Pair) for SLC-630-060B-06301 x FRQ-10A V2 Inverter Speed controller2 x Soler & Palau TCBB/4-560/L - IP651 x Flat Roof Terminal -OFT 5 - Bitumen1 x Soler & Palau - HCBT/4-710/H - IP651 x Acopel F400-800/1801 x Raptor SDA350/4-1AC1 x Ancillary Pack for SB-Biflow 250 model1 x FSAF450B1DA Silencer 500/81 x Manrose 150mm - XF150BTP1 x Direct AM Delivery Surcharge1 x DEF-800AN1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Elta SCP560/4-1AC - IP551 x Blast Gate (Manual) 100mm1 x ERR 20/1 Centrifugal inline fan1 x CBMT/Q 250-30 1 HEATER KIT1 x TD Mixvent 800/200 EEXEIIT31 x UB17- Space Slate Vent1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Jetflow-HIT Metal inline - 200mm1 x Woods 1400mm Flex Connector - 4148511 x TD1000 Mixvent - 250mm1 x 125mm - 150mm Round Reducer1 x Soler & Palau - HCBT/6-630/H - IP651 x Etaline 315mm - D2 01 3 Phase1 x 1mtr Insulated Round Ducting - 125mm1 x Elta SLC1000/8-3AC - IP552 x JETLINE-250 - In Line Centrifugal Duct Fan1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Control switch - CR1501 x Purlin Box 350 for RAW Cowls1 x Flexible PVC Ducting - 15 Mtr1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x Manual Overide Switch - MOS1 x FSAF400C2DB Silencer 450/81 x CBMT/Q 250-54 1 HEATER KIT1 x Elta SPA500/4-3EC - IP542 x Elta SCP315-1EC - IP551 x Soler & Palau - HCBT/4-400/H - IP651 x CBMT/Q 200-54 1 HEATER KIT1 x K 250 L Sileo1 x Elta SPA450/46-3AC - IP541 x CBT-80N Centrifugal1 x Etaline 500mm - D4 01 3 Phase1 x Manrose T12 TIMER Transformer- T12T1 x Metal Inline Fan - VENT-315NK1 x Soler & Palau TCBT/6-800/H - IP651 x KV DUO 500 EC (3Ph-400v) with changeover1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Elta SPA450/4-1AC - IP541 x CRVT/4-500 N Roof mounted Fan - vertical discharge2 x SPI-200 C Iris damper1 x Elta Turboflow-TF - 630mm - Three phase1 x Etaline 400mm1 x Digital Room Thermostat - DRT1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x CBB-100N Centrifugal1 x Elta SCP250-1EC - IP551 x Elta SPA560/4-1AC - IP541 x Elta Variable Speed Drive IP66 - 1.5KW1 x Delivery Surcharge1 x Belt Drive Cased Axial Fan - 630mm - H version1 x RF-100 F7 Grade Filter for S&P MVHR units1 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps1 x Access Door 450mm x 450mm1 x Elta SLC315/4-3AC - IP551 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Soler & Palau VFD-T inverter 9 amp IP541 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x 204x60mm Rectangular to 125mm Round Adaptor1 x Jetflow-HIT Metal inline - 125mm1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x CFI In-line 3000 - Carbon Filter1 x Soler & Palau - HXBR/4-500/H - IP541 x Helios HQW-400/4 - IP551 x Etaline 710mm - D4 02 3 Phase1 x Airvent ceiling fan controller1 x Belt Drive Cased Axial Fan - 560mm - L version1 x ECO-500 Kitchen Extract Fan1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Soler & Palau HXM-400mm1 x Elta Variable Speed Drive IP66 - 0.75KW1 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 355mm1 x EM 200-E2M 01- Etamaster-2001 x TD4000 Mixvent - 355mm1 x 7 Day Programmable TIMECLOCK1 x JAE- 560 Flexible Coupling for CRHB/CRHT Roof Fans1 x Soler & Palau TCBT/6-355/H - IP441 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Soler & Palau - HCBB/6-355/H - IP651 x Soler & Palau TCBB/4-355/H - IP441 x 125mm Round Connector with Damper1 x TD2000 Mixvent - 315mm1 x DEF-900AN1 x CBP-DC 18/181 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x GXC6EC - High Performance Extract Fan1 x FU 075 04 Frequency Inverter (IP20)1 x IP65 Remote Speed Adjustment Station1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Elta SLC900/4A-3AC - IP551 x CBT-100N Centrifugal1 x TUNE-R-100-2-M1 - Control Damper1 x Soler & Palau - HCBB/6-630/H - IP651 x Jetflow-HIT Metal inline - 100mm1 x KBA- inlet mounting flange for CRMT 2251 x Soler & Palau TCBT/4-560/L - IP651 x Metal Inline Fan - VENT-125NK1 x HD-LL Series 600x6001 x HRB/4-400-BPN1 x Soler & Palau VFD-T inverter 13 amp IP541 x CMB-2-140-050 0.25Kw LG O1 x Etaline 280mm1 x Stainless Steel Single Blade Regulating Damper -150mm1 x CBB-80N Centrifugal1 x DV-ROF-V-315 Roof mounted unit1 x SPI-100 C Iris damper
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...