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)
Silent 100 Design ECOWATT
Silent 100 Design ECOWATT
£ 105.53
This is the DC motor extra efficiency version, 5W only. The ECOWATT series are especially recommended for toilets, bathrooms and installations where the extractor will require long working hours resu...
EcoAir Design Ecowatt DMEV
EcoAir Design Ecowatt DMEV
£ 118.64
The EcoAir Ecowatt is a range of 100 mm domestic centrifugal extract fans for wall or ceiling installations, designed for constant volume continuously running operation with wired boost option in util...
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00
Vectaire Elegance Range is SAP Q eligible (dMEV) ultra modern, technically innovative high performance, low noise level fan to exhaust air and fumes directly outside (through wall, or window installat...
Jetflow SJMF 100-1EC
Jetflow SJMF 100-1EC
£ 143.07
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 125-1EC
Jetflow SJMF 125-1EC
£ 143.07
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT
Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT
£ 176.77
Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT This is the DC motor extra efficiency version, 5W only. The ECOWATT series are especially recommended for toilets, bathrooms and installations where the...
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...
Jetflow SJMF 150-1EC
Jetflow SJMF 150-1EC
£ 188.76
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
CRBB/3-190/060M EC 1HO MP -  External Rotor Motor Radial Fans
CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans
£ 209.99
CRBB/3-190/060M EC 1HO MP (230V50/60HZ) V5 Range of radial fans with high efficiency electronically commuted external rotor motors. Available sizes from 133 to 500mm of impeller Ø in differen...
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 ...
Jetflow SJMF 200-1EC
Jetflow SJMF 200-1EC
£ 228.42
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
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 ...
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 100mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 100mm
£ 247.76
In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications. Models are suitable for mounting in any orientati...
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 125mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 125mm
£ 251.27
In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications. Models are suitable for mounting in any orientati...
K 125 EC Circular duct fan
K 125 EC Circular duct fan
£ 256.29
EC-motors, high level of efficiency 100% speed controllable Integrated motor protection Supplied with mounting bracketOther sizes available. EC technology is intelligent technology; using integr...
Etamaster EM 150 L EC 01 inline mix-vent fan
Etamaster EM 150 L EC 01 inline mix-vent fan
£ 274.80
Etamaster-EC EM 150 L EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
K 160 EC Circular duct fan
K 160 EC Circular duct fan
£ 288.75
EC-motors, high level of efficiency 100% speed controllable Integrated motor protection Supplied with mounting bracketOther sizes available. EC technology is intelligent technology; using integr...
TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT
£ 292.89
NEW IN- S&P TD-ECOWATT Inline Mixed Flow Fan with Brush-less DC Motor, energy efficient fan with a reduction of power consumption of up to 55%. Range of Low Profile Mixed flow fans with ball bearin...
Etamaster EM 200 EC 01 inline mix-vent fan
Etamaster EM 200 EC 01 inline mix-vent fan
£ 297.41
Etamaster-EC EM 200 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 150mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 150mm
£ 301.51
In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications. Models are suitable for mounting in any orientati...
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 160mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 160mm
£ 301.51
In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications. Models are suitable for mounting in any orientati...
CRBB/3-250/084M EC 2H0
CRBB/3-250/084M EC 2H0
£ 302.09
CRBB/3-250/084M EC 2H0 (230V50/60HZ) V5 5509308100 Range of radial fans with high efficiency electronically commuted external rotor motors. Available sizes from 133 to 500mm of impeller Ø in d...
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 ...
JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan
£ 336.26
JETLINE-100 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
Displaying 1 to 24 (of 96 products)
2 x Purlin Box 630/710 for RAW Cowls2 x CBA-100 Inlet Flange for CBT-1002 x CBM 7/7 147w 4P RE-VR2 x Acopel F400-355/1602 x CBM 7/7 250W 4P T RE-VR (Three Phase)1 x Etaline 200mm1 x Soler & Palau - HXTR/4-315/H - IP542 x Helios HQW-250/2 - IP552 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593002 x Helios TSW 5 Amp Transformer speed controller2 x Elta Unpodded Silencer Melinex 1D-450mm2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x SPI-200 C Iris damper1 x Elta SPA630/6-1AC - IP541 x Atex Inline Fan 180mm - ERM18EXE1 x Soler & Palau TCBB/6-630/L - IP651 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Elta SPA400/46-3AC - IP541 x Manrose T12 TIMER Transformer- T12T1 x KV DUO 150 EC1 x Helios VARW 500/4 - TK1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Inclined Kurb support for CTVB/T Fans - BI-51 x 125mm Round 90 Degree Bend1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x AKOR T3/7 Spare Motor1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 220x90mm Double Airbrick Adapter1 x PF 60- Passive Filter Element1 x International Shipping Surcharge1 x MEV Spider Additional Spigots1 x FRQ-10A V2 Inverter Speed controller1 x Round ceiling diffuser 250mm1 x SS Series Slimseal 800mmx800mm Damper1 x Soler & Palau TCBB/4-400/H - IP441 x Commercial Thermostat - TH161 x 100mm Wall Duct - 350mm1 x Manrose 150mm - XF150BHP1 x KV DUO 400 EC1 x Elta SCP630/4-3AC - IP552 x Soler & Palau VFD-M inverter 10 amp IP541 x EC6H - Reversible Group Fan Electronic Controller1 x EM 200-E2M 01- Etamaster-2001 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x Purlin Box 350 for RAW Cowls1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Jetflow-HIT Metal inline - 160mm1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Electronic extractor fan speed controller - FSC 1.51 x Manrose 150mm - XF150BTP1 x Acopel F400-900/1801 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Acopel F400-560/1601 x Systemair AW-Sileo 450-E61 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x CPTA-E Flush mounted PIR sensor with timer1 x 150mm Round Wall Plate1 x Metal Inline Fan - VENT-400N1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x EVL Filter G4 grade for PIV units1 x Classic SAX30/12A Window/Wall Mounted1 x Manual Overide Switch - MOS1 x Elta Unpodded Silencer 1D-250mm2 x 125mm Round Connector1 x Mini Diffuser - 100mm1 x Soler & Palau TCBB/6-355/H - IP441 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Soler & Palau - HCBT/4-500/H - IP651 x Elta SLC560/4A-1AC - IP551 x HCFT/4-800mm plastic impeller plate fan1 x Etaline 250mm1 x Metal Inline Fan - VENT-355N1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 204x60mm 45 Degree Horizontal Bend1 x IP65 Remote Speed Adjustment Station1 x 220x90mm to 204x60mm Rectangular Adapter2 x Jetflow-HIT Metal inline - 250mm2 x DV-ROF-V-315 Roof mounted unit1 x CBTR/2-451-4kw1 x 110 x 54mm Horizontal 90 Degree Bend1 x Circular Ceiling Diffuser - TST 2001 x Helios HQW-400/4 - IP551 x Metal Inline Fan - VENT-150NK1 x Multiflow SMB450/4-1AC1 x Elta Cased Axial Flange - 500mm1 x Soler & Palau - HCBT/4-450/H - IP651 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x Elta SLC500/2B-3AC - IP551 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x TUNE-R-100-2-M1 - Control Damper1 x Soler & Palau - HCBT/4-630/H - IP651 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Belt Drive Cased Axial Fan - 500mm - H version1 x Rosenberg DQ 630-4 plate axial fan1 x SG AW 1000 Guard 6-Pole1 x SILENTUB 100/120 Mounting Feet1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x 125mm - 100mm Round Reducer1 x BDS 630/710 RA b/d shutter1 x Helios HQW-250/4 - IP551 x Soler & Palau TCBT/6-800/K - IP651 x CBMT/Q 250-54 1 HEATER KIT1 x Purlin Box 300/315 for RAW Cowls1 x CS2 Current Switch1 x HRT/6-630/35-BZ E111 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x CBM 7/9 4p 300W RE-VR1 x HA-900 N Cooker Hood1 x Centrif Duo Plus - Timer1 x ELTA - Three Phase Transformer 3amps1 x Raptor SDA400/4-1AC1 x U42K Screws for duct1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Three Phase1 x Soler & Palau - HCBT/4-800/H - IP551 x Chaysol SA 25/13 -single inlet centrifugal fan1 x Soler & Palau - HCBT/4-560/H - IP651 x Soler & Palau TCBT/6-560/H - IP651 x Elta SLC355/4-3AC - IP551 x menorca 900 cooker hood1 x Soler & Palau - HCBB/6-450/H - IP651 x Ancillary Pack for SB-Biflow 315 model1 x HCFT/4-630mm plastic impeller plate fan1 x Acopel F400-120/1601 x CBS-60 Outlet Flange for CSB/CBT-601 x Soler & Palau - HCBT/4-800/L-AX - IP551 x FSAF400C2DB Silencer 450/81 x Soler & Palau - HXBR/6-630/H - IP541 x Soler & Palau TCBT/4-355/H - IP441 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x CCZ-404 (Single Phase)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x 2mtr Round Ducting - 100mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x CC-710-2.2kw1 x Compact SCD450/4-3AC1 x Traditional T-Series Window Fan - TX12WW1 x Metal Inline Fan - VENT-200NK1 x Soler & Palau - HXTR/6-800/H - IP541 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x DA10/10 Feet1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x Soler & Palau TCBT/6-710/H - IP651 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x BDS 400/450 RA b/d shutter1 x Elta SCP450-1EC - IP551 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Compact SCD500/4-3AC1 x Soler & Palau - HCBT/4-355/H - IP651 x Etaline 200mm E2M 01 3-Speed1 x Soler & Palau TCBB/4-500/H - IP651 x DOL Starter with Isolator - Three phase1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Belt Drive Cased Axial Fan - 450mm - H version1 x ETY 25 Electronic Controller - 2.5A1 x CBP-DC 18/181 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x 2mtr Round Ducting - 125mm1 x Elta SLC450/4-3AC - IP551 x ELTA - Three Phase Transformer 10amps1 x ELTA - Single Phase Transformer 10amps1 x TecFire Intumescent Damper - Rectangular-100x100mm1 x Ancillary Pack for SLC-4001 x Roof Axial Cowl - RAW10001 x Soler & Palau - HCBB/6-355/H - IP651 x Ancillary Pack for SB-Biflow 400 model1 x 204x60mm Rectangular to 125mm Round Adaptor1 x Flexible PVC Ducting - 15 Mtr1 x Elta SLC900/4B-3AC - IP551 x SPI-150 C Iris damper1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x CFI In-line 3000 - Carbon Filter1 x 204x60mm Flat Channel Clip (Pack of 5)1 x Soler & Palau - HCBB/4-630/H -IP651 x Impeller Side Guard - 630mm1 x Acopel F400-710/1801 x 150mm Wall Duct - 350mm1 x Elta SLC355-1EC -IE5 Motor- IP551 x Control switch - CR1501 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x 125mm Wall Duct - 350mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x Soler & Palau - HXTR/4-355/H - IP541 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Economy Airvent 150mm Fan1 x CC-ATEX 404 B M Short Cased Axial Fan1 x Elta Cased Axial Flange - 250mm1 x MTS10- extractor fan 3 step switch1 x Elta Wall Cowl SWC35/401 x Belt Drive Cased Axial Fan - 560mm - H version1 x FSAF315B2DX Silencer 355/81 x Elta SCP315-1EC - IP55
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...