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 Belt Drive Cased Axial Fan - 710mm - L version1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Belt Drive Cased Axial Fan - 450mm - L version1 x CBS-60 Outlet Flange for CSB/CBT-601 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Elta Cased Axial Flange - 450mm1 x Clearance JPAK 100mm2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Belt Drive Cased Axial Fan - 800mm - L version1 x DDMP 12-12 FLANGE1 x Gorilla HVLSX601 x Jetflow-HIT Metal inline - 315mm1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Additional shipping charge for offshore islands1 x Soler & Palau HXM-300mm1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Classic SAX30/12ARB Wall Mounted1 x Delivery Surcharge1 x HCFT/4-250mm plastic impeller plate fan1 x HR-500 DP Heat Exchange Unit1 x CBT-100N Centrifugal1 x Etaline 280mm1 x Flexible PVC Ducting - 110x541 x EBM-papst Motorised Impeller - A6D800-AD01-011 x Soler & Palau TCBT/4-355/H - IP441 x Ducting 90 Degree Bend - 150mm1 x Hydor HPA315/4-1A1 x Helios HRFW 355/2 TK1 x Elta SCP315/4-1AC - IP551 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau TCBB/4-250/H - IP541 x 220x90mm Mounting Clip (Individual)1 x 220x90mm 45 Degree Horizontal Bend1 x Purlin Box 350 for RAW Cowls1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Helios HQW-400/4 - IP551 x Soler & Palau - HCBT/6-400/H - IP651 x Binks Bullows - Spray Booth Filter1 x Soler & Palau TCBB/4-560/L - IP651 x Elta SLC560/4A-3AC - IP551 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Small High Temp Gas Blower - FET 3001 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x 125mm Round 90 Degree Bend1 x Soler & Palau TCBB/6-400/H - IP441 x High Temperature Flexible Connector - 063-800-PU2501 x Soler & Palau TCBT/4-710/H - IP651 x Elta Turboflow-TF - 630mm - Single phase1 x Circular Ceiling Diffuser - TST 2001 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x VKS 355-500 Automatic shutter1 x SPI-250 C Iris damper1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x OBD 450x450 - for use with 4WAY-5951 x DA7/7 Feet1 x HD Series Control Damper - 2300mm X 1000mm1 x ZAP 710-63 Plate axial fan1 x DA10/10 Feet1 x BDS 200/250 RA b/d shutter1 x GX6 Wall Kit1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Motorised Volume Control Damper - 400mm1 x AL 315 Mounting Feet (Pair)1 x AL 710 D4 mounting Feet (Pair)1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x BDS 800 RA b/d shutter1 x Etaline 400mm D2-01 3-phase1 x Raptor SDA315/4-1AC1 x Elta Unpodded Silencer 1D-800mm1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Metal Inline Fan - VENT-160NK1 x Elta SCP560/4-1AC - IP551 x Ancillary Pack for SB-Biflow 250 model1 x Flanged Spigot - 80mm1 x Etaline 500mm - D4 01 3 Phase1 x Impeller Side Guard - 450mm
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...