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 98 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
£ 231.04
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
£ 241.89
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
£ 340.00
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
£ 353.14
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
£ 400.39
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
£ 723.31
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
£ 1,075.15
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
£ 2,702.94
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
£ 1,279.94
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
£ 1,844.40
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
£ 1,915.29
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
£ 2,177.79
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 98 products)
1 x Purlin Box 350 for RAW Cowls1 x Inclined Curb support BI-3 for TH-5002 x EC-Vent Room Unit1 x KAD-355-F400 Rectangle Flexible Connector1 x Elta SLC630/4B-3AC - IP551 x Elta Standard Ambient Flexible Connector - 800mm1 x Flanged Spigot - 100mm1 x Elta SCP630/4-3AC - IP551 x Elta Wall Cowl SWC35/401 x 18M - 80mm PVC flexible ducting1 x Soler & Palau - HCBB/6-560/H - IP651 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Purlin Box 400/450 for RAW Cowls1 x Duct Clamps box of 50 - 60mm - 270mm1 x CC-SHT 804 A T 5,5Kw F4001 x RTRD - Three Phase Speed Controller - 2 Amp1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x JPA-560 Accessory Adapter Plate1 x SEL355/4-1AC1 x Inclined Kurb support for CTHB/6-4001 x Ducting Reducers Short - 315mm-250mm1 x Soler & Palau TCBB/4-500/H - IP653 x Roof Axial Cowl - RAW10001 x CST-60 (230/400V50HZ)1 x Double Inlet Forward Curved Centrifugal Fans - FDA-180-SM D201 x HCF - Ceiling Fan 1200mm (48 inch)1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x JFU/F3-400-2-SAI (2 Pole speed) JetVent Impulse1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CMT-2 250-100 2.2KW - LG270 Single inlet centrifugal fan direct driven1 x HRT/4-500/35-BPN1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Mounting Feet (pair) for SB-CON 31511 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit5 x TD2000 Mixvent - 315mm1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal2 x Elta Quietflow Twin SQT200-1ECL1 x Stainless Steel HU- Cowl - 400mm1 x Elta Quietflow Twin SQT150-1ECL2 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Single Phase1 x Etaline 355mm - E2-011 x Vertical Cowl - RAV630/7101 x Topvex SF12 HWL. Supply AHU1 x High Temperature Flexible Connector - 063-0500-PU2501 x Ducting 90 Degree Bend - 200mm1 x Elta Standard Ambient Flexible Connector - 450mm1 x KAD-225-F400 Rectangle Flexible Connector1 x Helios HQW-250/4 - IP551 x Elta SLC1000/8-3AC - IP551 x Dust Extractor - CMRT/4-631 5.51 x Spigot plate - 315mm1 x MELINEX 150mm Circular Inline Silencers -SLU-3001 x Soler & Palau - HCBT/4-250/H - IP651 x Helios HQW-250/2 - IP552 x Elta SCP250-1EC - IP551 x High Temperature Fan - CRMT1 x Spiral Ducting 1 meter - 315mm1 x High Temperature Fan - CRMT/4-355/145-4KW1 x Galvanised Banding1 x HRT/4-315-BPN1 x Elta SCP250/4-3AC - IP551 x Elta SPA250/4-1AC - IP441 x Male Ducting Connector - 80mm1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Blast Gate (Manual) 125mm1 x KABT/4-3000/3151 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC1 x Metal Inline Fan - VENT-100NK1 x CBP-12/12 RC LOW PRESSURE CENTRIFUGAL FAN1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Chaysol da 9-91 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x CRHB/6- 315mm Roof mounted Fan - Horizontal discharge1 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x AXCBF 400D4-32° (0,55 kW)1 x CBPx2-9/7-D1 x Elta SLC500/4B-3AC - IP551 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x AXCBF 315-7/30-2 (0.75 kW) - Bifurcated Axial Fan1 x CBP-DC 18/181 x Hydor HPA250/2-15 x Soler & Palau - HCBT/2-250/H - IP651 x Metal Inline Fan - VENT-200NK1 x HCFT/6-1000-HX plastic impeller plate fan1 x HV Wall Mounted Belt Drive Fan 1000mm 400V / 50Hz 0.75kW - Three Phase1 x SG AW 1000 Guard 6-Pole1 x Rosenberg DQ 1000-8 plate axial fan1 x HVWC800 WALL COWL - for use with the HV-800 belt driven fans1 x Hydor HPA500/4-1A1 x Spiral Ducting Additional Courier Surcharge1 x Hydor HPA250/4-11 x Acopel F400-180/1601 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x Jetflow Silent SJMF-S 250-1EC1 x Jetflow-HIT Metal inline - 250mm1 x CBA-100 Inlet Flange for CBT-1001 x KBA- Inlet Mounting 1801 x Jetflow-HIT Metal inline - 150mm1 x Etaline 315mm - E2 03 (Low Power Version)1 x Jetflow-HIT Metal inline - 100mm4 x 220x90mm to 204x60mm Rectangular Adapter1 x HV Wall Mounted Belt Drive Fan 1500mm 400V / 50Hz 1.5kW - Three Phase1 x EC-Vent control board1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x Metal Inline Fan - VENT-315NK1 x Inline Axial Fan - VOK-C 3151 x KD 315 L1 - High Performance Duct Fan1 x Multiflow SMB550/4-1AC1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x Shoed T Piece Un-Equal -630mm-500mm2 x Spiral Ducting 1 meter - 630mm1 x Duct Termination with Mesh - 630mm1 x Ducting 90 Degree Bend - 630mm1 x Female Ducting Connector - 630mm1 x Ducting T Piece Equal - 630mm1 x EBM-papst Motorised Impeller - A6D800-AD01-011 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans3 x PRIO-160 EC 160mm Inline Mixvent Fan2 x HCFT/4-560mm plastic impeller plate fan1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x 125mm Round Connector
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...