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 GXC9 - High Performance Extract Fan1 x Flexible PVC Ducting - 204x601 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Soler & Palau - HXBR/4-355/H - IP541 x Soler & Palau HXM-350mm1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x Multiflow SMB650/4-1AC1 x Elta SLC560/4B-3AC - IP551 x AKOR Mounting Plate for GD model(VIM166423)1 x Elta SLC560/2-3AC - IP551 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Elta SLC900/4A-3AC - IP552 x Elta SLC900/8-3AC1 x Helios HQW-200/2 - IP551 x Direct Saturday Delivery Surcharge1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-16000/630 ND - Pack 91 x 110 x 54mm Flat Channel Connector1 x Pallet Delivery Surcharge1 x 110 x 54mm Vertical 90 Degree Bend1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Spiral Ducting 1 meter - 200mm1 x SWF-150X Sidewall Mounted Extractor Fan1 x HXP500/6-1 - 6 Pole - Single Phase1 x Elta SLC355/4-3AC - IP551 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x HXP500/4-1 - 4 Pole - Single Phase1 x HRB/6-500-25-APN1 x Helios AV150 External Wall Fan1 x ECO-500 Kitchen Extract Fan1 x HCFB/4-500mm plastic impeller plate fan1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Elta SLC500/2A-3AC - IP551 x Raptor SDA500/4-1EC1 x Elta SLC500-1EC -IE5 Motor- IP551 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x Desk fan 9 inch - SFG91 x Compact SCD500/4-1AC1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Soler & Palau - HCBB/6-450/H - IP651 x Compact SCD450/4-1AC2 x EDM 100 CHZ1 x AR Sileo 500 Cased Axial Fan Guard - SG AXC/AM/AR 5001 x 125mm Round 90 Degree Bend1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Compact SCD630/4-1AC1 x Compact SCD630/4-3AC1 x HRT/6-630/35-BZ E111 x Flat Roof Terminal -OFT 5 - EPDM1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Elta SPA630/68-3AC - IP541 x Elta SPA630/46-3AC - IP541 x Metal Inline Fan - VENT-100NK1 x HRT/4-630/25-BPN C1 x HRT/6-630/30-BPN1 x Helios ZNE Electronic Fan Overrun Timer1 x EM 315-E2M 01- Etamaster-3151 x Etaline 500mm - D4 01 3 Phase1 x 100mm Round Connector1 x Soler & Palau - HXTR/4-250/H - IP441 x FU 15 40 Frequency Inverter1 x EM 150L-E2M 01- Etamaster-1501 x Elta SCP250-1EC - IP551 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x LINEO 200 QUIET ES1 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x LINEO 250 QUIET1 x HRB/2-250-AMPN1 x 100mm Round 45 Degree Bend1 x HCFT/4-250mm plastic impeller plate fan1 x External weather louvre 500w x 500h - WL501 x Ducting Y Piece - 125mm1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Control switch - CR1501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Ducting 15 Degree Bend - 125mm1 x Soler & Palau - HXTR/4-560/H - IP541 x ACO3/B Changeover Panel (Three Phase)1 x Spiral end cap - 125mm1 x Elta SLC1000/4B-3AC - IP551 x Spiral Ducting 3 Meters - 400mm1 x Duct Fast Clamps - 400mm1 x Spiral Ducting 3 Meters - 450mm1 x Ducting T Piece Equal - 450mm1 x Flanged Spigot - 400mm1 x Shoed T Piece Un-Equal -450mm-315mm1 x Flanged Spigot - 100mm1 x Speed Controller - REB11 x Traditional T-Series Window Fan - TX9WW1 x Traditional T-Series Window Fan - TX6WW1 x Temperature Fan Speed Controller - ATCP4-FLS1 x AL 710 D4 mounting Feet (Pair)1 x Mounting Feet (pair) for SB-CON 2502 x MFA-AR/AXC 355 mounting foot1 x Stainless Steel Male Connector - 250mm1 x DA10/10 Feet1 x DA 15/15 Feet1 x FUM Mounting Foot for ERM 2501 x DA12/12 Feet1 x Mounting Feet (Pair) for SLC-710-060B-07101 x Mounting Feet (pair) for SB-CON 3151 x DA9/9 Feet1 x ELS Plasterboard Adaptor1 x AL 1000 D4 mounting Feet (Pair)1 x Ducting 90 Degree Bend - 355mm1 x HV Wall Mounted Belt Drive Fan 1500mm 400V / 50Hz 1.5kW - Three Phase1 x Elta SLC1000/4A-3AC - IP551 x MV EC 150 Multivent1 x Duct Clamps box of 50 - 60mm - 270mm1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x CRHB/6- 630mm Roof mounted Fan - Horizontal discharge1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x TecFire Intumescent Damper - Rectangular 450x450mm1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x 100mm Round Equal T Piece1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...