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 25 to 48 (of 96 products)
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...
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...
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...
Elta SCP250-1EC - IP55
Elta SCP250-1EC - IP55
£ 508.24
Range of High Energy Efficiency Motors Single Phase 250mm Plate fan- Duty: 867.6 m3/hr. Running power at best efficiency point - 58W Peak current 0.53A Intelligent Design Compact low profile de...
Elta SCP315-1EC - IP55
Elta SCP315-1EC - IP55
£ 524.29
Range of High Energy Efficiency Motors Single Phase 315mm Plate fan- Duty: 1,854 m3/hr. Running power at best efficiency point - 110W Peak current 1.03A Intelligent Design Compact low profile d...
Elta SCP450-1EC - IP55
Elta SCP450-1EC - IP55
£ 711.54
Range of High Energy Efficiency Motors Single Phase 450mm Plate fan- Duty: 7,336 m3/hr. Running power at best efficiency point - 424W Peak current 3.99A Intelligent Design Compact low profile d...
Elta SCP630-1EC - IP55
Elta SCP630-1EC - IP55
£ 1,444.49
Range of High Energy Efficiency Motors Single Phase 630mm Plate fan- Duty: 14,979 m3/hr. Running power at best efficiency point - 1.341W Peak current 10.45A Intelligent Design Compact low profi...
Elta SLC315-1EC -IE5 Motor- IP55
Elta SLC315-1EC -IE5 Motor- IP55
£ 845.29
Single Phase 315mm fan, Duty: 1,753 m3/hr, Motor Power 106W, Max Current 0.92A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC355-1EC -IE5 Motor- IP55
Elta SLC355-1EC -IE5 Motor- IP55
£ 882.70
Single Phase 355mm fan, Duty: 2,253 m3/hr, Motor Power 112W, Max Current 1.09A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC400-1EC -IE5 Motor- IP55
Elta SLC400-1EC -IE5 Motor- IP55
£ 1,000.44
Single Phase 400mm fan, Duty: 4,240 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for ...
Elta SLC450-1EC -IE5 Motor- IP55
Elta SLC450-1EC -IE5 Motor- IP55
£ 893.40
Single Phase 450mm fan, Duty: 5,910 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for ...
Elta SLC500-1EC -IE5 Motor- IP55
Elta SLC500-1EC -IE5 Motor- IP55
£ 946.94
Single Phase 500mm fan, Duty: 8,146 m3/hr, Motor Power 591W, Max Current 4.63A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC560-1EC -IE5 Motor- IP55
Elta SLC560-1EC -IE5 Motor- IP55
£ 958.19
Single Phase 560mm fan, Duty: 10,800 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance f...
Elta SLC630-1EC -IE5 Motor- IP55
Elta SLC630-1EC -IE5 Motor- IP55
£ 984.39
Single Phase 630mm fan, Duty: 14,972 m3/hr, Motor Power 1236W, Max Current 9.49A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, d...
Elta SPA710/6-3EC
Elta SPA710/6-3EC
£ 1,595.76
A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for a longer life. Motors are wired via a weat...
Etaline 400mm -EC
Etaline 400mm -EC
£ 1,384.85
Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etaline 450mm -EC (Three Phase)
Etaline 450mm -EC (Three Phase)
£ 1,541.93
Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
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 ...
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 ...
Etamaster EM 250 EC 01 inline mix-vent fan
Etamaster EM 250 EC 01 inline mix-vent fan
£ 370.61
Etamaster-EC EM 250 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
£ 405.50
Etamaster-EC EM 250 EC 02 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 315 EC 01 inline mix-vent fan
Etamaster EM 315 EC 01 inline mix-vent fan
£ 499.50
Etamaster-EC EM 315 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 355 EC 01 inline mix-vent fan
Etamaster EM 355 EC 01 inline mix-vent fan
£ 925.20
Etamaster-EC EM 355 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 400 EC 01 inline mix-vent fan
Etamaster EM 400 EC 01 inline mix-vent fan
£ 1,153.85
Etamaster-EC EM 400 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Displaying 25 to 48 (of 96 products)
1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Elta Wall Cowl SWC25/311 x Purlin Box 200/250 for RAW Cowls1 x HQS Bathroom Axial Flow Fan - 125mm1 x DA 15/15 Feet1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x DV-ROF-V-315 Roof mounted unit1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x Capacitor 6uf for use with the EBM D4E range1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Spiral Ducting 1 meter - 200mm1 x DA7/7 Feet1 x Belt Drive Cased Axial Fan - 630mm - H version1 x DA9/7 Feet1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Helios HQW-400/4 - IP551 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 200mm1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x NKS-D swirl diffuser v-300 x 300mm1 x Round ceiling diffuser 400mm1 x Etaline Max-Fan - 315mm - E2 011 x Belt Drive Cased Axial Fan - 710mm - L version1 x EKHR 280-2SW BCMI1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Etaline 250mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x menorca 900 cooker hood1 x Raptor SDA500/4-1AC1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Decor 200-C Bathroom Fan1 x Blast Gate (Manual) 100mm1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Access Door 200mm x 200mm1 x Helios VARW 500/4 - TK1 x Decor 300-C Bathroom Fan1 x HRT/4-350-BPN E211 x 150mm Round 45 Degree Bend1 x HCFB/4-355mm plastic impeller plate fan1 x BDS 200/250 RA b/d shutter1 x Soler & Palau - HCBB/6-355/H - IP651 x 150mm Round Connector with Damper1 x OBD 450x450 - for use with 4WAY-5951 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x HD Series Control Damper - 2000mm X 1000mm1 x SWF-100X Sidewall Mounted Extractor Fan1 x Electronic extractor fan speed controller - FSC 1.51 x COM-31 x CBMT/Q 200-30 1 HEATER KIT1 x FSAF315B2DX Silencer 355/81 x VBK 65 - Water heating battery1 x Etaline 315mm - E2 03 (Low Power Version)1 x Impeller Side Guard - 800mm1 x Northern Ireland Surcharge1 x 1mtr Round Ducting - 100mm1 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x 100mm Round Wall Plate1 x EX 140A-4C Mounting Kit for 125mm Duct1 x Helios AV100 External Wall Fan1 x Silent 100 Window Kit - windowS1 x Etaline 355mm E4 011 x Commercial Thermostat - TH161 x Soler & Palau TCBT/6-630/L - IP651 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Elta Cased Axial Flange - 250mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x HRB/4-500-35-BPNC1 x Etaline 450mm D4 01 (Three Phase)1 x Soler & Palau TCBB/4-560/L - IP651 x Etaline 400mm D4-01 3-phase1 x Raptor SDA560/6-1AC1 x DDMP 07/07 Mounting Flange1 x Elta SLC560/4B-1AC - IP551 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Elta SLC560/4C-3AC - IP551 x JMS-3001 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Gorilla HVLSX40S1 x TFSR 315 Sileo Grey Centrifugal Roof Fan1 x 204x60mm Equal T Piece1 x Elta SPA400/46-3AC - IP541 x TPSB/2-190/060 Centrifugal Roof Mounted Fan1 x Soler & palau TCBT/2-250/H - IP441 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x Duct Termination with Mesh - 560mm1 x Elta Wall Cowl SWC35/401 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x Raptor SDA250/4-1AC1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Duct Split Rings (Pair) -560mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Flexible PVC Ducting - 204x601 x Soler & Palau TCBB/4-450/H - IP651 x JETLINE-100 - In Line Centrifugal Duct Fan1 x 204x60mm to 220x90mm Rectangular Adapter1 x Classic SAX23/9AR Window/Wall Mounted1 x Shoed T Piece Equal - 560mm1 x TFSR 200 M Black Centrifugal Roof Fan1 x KTEX 50-30-4 Fan (ATEX)1 x STF1 Oscillating Tower Fan1 x QP315C Acoustic Fan - 315mm1 x CVAT/4-4000/400 ND 0.37Kw (230/400V50HZ) EXDIIBHT4 - ATEX RATED CABINET FAN1 x Helios SB-250-C SilentBox Acoustic Inline Fan1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Acoustic MiniBox Fan - MINI-BOX 2501 x TX9RF Roof Fan1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x Spiral end cap - 450mm1 x 125mm Wall Duct - 350mm1 x CTHT/4-315/H High Temp Roof Fan1 x Vertical Cowl and Fan(Three Phase) - RAV4001 x Purlin Box 500/560 for RAW Cowls1 x Ducting 30 Degree Bend - 450mm1 x Insulated extract Plenum 8+11 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Vent Axia SABRE 500mm Cased Axial Fan (Single Phase)1 x Etaline 630mm - D4 01 3 Phase1 x GXC6EC - High Performance Extract Fan1 x Multiflow SMB650/4-3AC1 x Hydor HPA250/4-11 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 100mm1 x TTC-2000 Three phase electric heater controller1 x HRT/4-315-BPN1 x Hydor HPA315/4-1A1 x Soler & Palau - HCBT/2-315/H - IP651 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x HCFB/4-315mm plastic impeller plate fan1 x Helios DDF-400 Roof Cowl1 x Helios DDF-250 Roof Cowl1 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Elta SCP560/4-1AC - IP551 x EM30-24 Electro-Mechanical Control Panel1 x Duct Clamps box of 50 - 60mm - 170mm
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...