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 73 to 96 (of 96 products)
S&P TD-1300/250 SILENT ECOWATT
S&P TD-1300/250 SILENT ECOWATT
£ 1,608.11
S&P TD-1300/250 SILENT ECOWATT Model, Max Airflow - 1240 m3/h Motor Power - 143 Watts Absorbed Current - 0.60 Amps Weight - 9.5 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low pr...
S&P TD-2000/315 SILENT ECOWATT
S&P TD-2000/315 SILENT ECOWATT
£ 1,885.28
S&P TD-2000/315 SILENT ECOWATT Model, Max Airflow - 1660 m3/h Motor Power - 247 Watts Absorbed Current - 1.00 Amps Weight - 14.0 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low p...
S&P TD-350/100-125 SILENT ECOWATT
S&P TD-350/100-125 SILENT ECOWATT
£ 369.78
S&P TD-SILENT ECOWATT - 350/125-100 Model, Max Airflow - 350 m3/h Motor Power - 19 Watts Absorbed Current - 0.14 Amps Weight - 5.0 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low...
S&P TD-500/150-160 SILENT ECOWATT
S&P TD-500/150-160 SILENT ECOWATT
£ 507.89
S&P TD-500/150-160 SILENT ECOWATT Model, Max Airflow - 545 m3/h Motor Power - 39 Watts Absorbed Current - 0.25 Amps Weight - 6.0 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low p...
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...
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...
TD ECOWATT 1300/250 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 1300/250 Inline Duct Fan - TD-ECOWATT
£ 1,220.10
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...
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...
TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT
£ 1,337.70
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...
TD ECOWATT 250/100 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 250/100 Inline Duct Fan - TD-ECOWATT
£ 684.60
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...
TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT
£ 700.14
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...
TD ECOWATT 500/150 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 500/150 Inline Duct Fan - TD-ECOWATT
£ 772.80
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...
TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT
TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT
£ 913.50
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...
TH-ECOWATT Roof Mounted Series
TH-ECOWATT Roof Mounted Series
£ 606.27
Roof mounted mixed flow fans, low energy consumption. -Models 500 and 800: Body injection moulded in thermoplastic material. Base and cowl made of sheet steel, protected against corrosion by black p...
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...
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...
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...
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 200mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 200mm
£ 343.58
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 - 250mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 250mm
£ 400.85
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 - 315mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 315mm
£ 462.79
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 - 355mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 355mm
£ 1,446.78
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 - 400mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 400mm
£ 1,684.02
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...
Displaying 73 to 96 (of 96 products)
2 x Female Ducting Connector - 125mm1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x JMS-5602 x Dynair QCL 200mm (2-Pole)2 x Belt Drive Cased Axial Fan - 800mm - H version2 x KRJ - 250 Inlet Guard2 x Raptor SDA500/6-1AC1 x CADB/T-HE 54 ECOWATT Series2 x Pre 10:30 Delivery Surcharge2 x Belt Drive Cased Axial Fan - 630mm - H version1 x Soler & Palau - HXBR/6-400/H - IP542 x Elta Variable Speed Drive IP66 - 2.2KW2 x Soler & Palau - HCBB/6-400/H - IP652 x Duct Fast Clamps - 200mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Silentub - STUB 2001 x EBB-250 T DESIGN Centrifugal Extractor Fan1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Elta Turboflow-TF - 560mm - Single phase1 x Elta EC Electronic Controller1 x TTT/4-800/H N 4KW (400V50HZ)EXEIIT3 VE Atex Unit1 x 150mm - 200mm Round Reducer1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Ducting Y Piece - 1000mm1 x Elta Turboflow-TF - 450mm - Three phase1 x Isolator Switch - ISOSW1 x 125mm Round Wall Plate1 x Direct AM Delivery Surcharge1 x Rosenberg DQ 630-4 plate axial fan1 x Access Door 450mm x 450mm1 x Duct Suspension Rings - 125mm1 x Soler & Palau - HCBT/4-710/H - IP651 x Anti Vibration Duct Suspension Rings - 100mm1 x ERR 20/1 Centrifugal inline fan1 x Gorilla HVLSX701 x European Pallet Delivery Surcharge1 x Female Ducting Connector - 200mm1 x Duct Fast Clamps - 150mm1 x Ducting T Piece Equal - 400mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Raptor SDA400/4-1EC1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x KVK 500 (3Ph/400V)1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Soler & Palau TCBB/4-560/L - IP651 x CBM 7/9 6p 72W RE-VR1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/2-3A Three Phase1 x Inclined Curb support BI-3 for TH-5001 x RSK355 - Back Draught Shutter1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x TD6000 Mixvent - 400mm1 x HCFT/4-250mm plastic impeller plate fan1 x Ducting 90 Degree Bend - 150mm1 x FRQ5-10A Inverter Speed controller1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Soler & Palau - HCBT/6-630/H - IP651 x KBA- Inlet Mounting 3151 x HRB/4-500-30-APNC1 x BDS 350 RA b/d shutter1 x CRHT/4-355 N Roof mounted Fan - Horizontal discharge1 x Soler & Palau TCBT/4-800/K - IP651 x Etamaster EM 200 EC 01 inline mix-vent fan1 x Circular Ceiling Diffuser - TST 1251 x ELS-GU Flush Mounted Casing1 x Soler & Palau - HCBT/4-630/H - IP651 x 1mtr Round Ducting - 150mm1 x Impeller Side Guard - 560mm1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Metal Inline Fan - VENT-315NK1 x 100mm Wall Duct - 350mm1 x Singleflow SSDL100-1EC1 x Etaline 400mm D4-01 3-phase1 x 100mm Round Connector1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x KVK Slim 160 - Low profile Semi Acoustic Box Fan1 x WSD 042 (730x730x70)1 x Acopel F400-560/1601 x 150mm - 100mm Stainless Steel Ducting Reducer1 x 125mm Round Equal T Piece1 x Etaline 500mm - D4 01 3 Phase1 x Spiral Ducting 1 meter - 315mm1 x Centrif Duo Plus - Timer1 x Etaline 250mm1 x Soler & Palau - HCBT/4-355/H - IP651 x Soler & Palau TCBT/6-630/H - IP651 x 220x90mm 90 Degree Vertical Bend1 x HXP500/4-1 - 4 Pole - Single Phase1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Helios HQW-560/6 - IP551 x Elta Standard Ambient Flexible Connector - 250mm1 x Ancillary Pack for SB-Biflow 315 model1 x Elta SPA400/4-1AC - IP541 x Elta SLC400-1EC -IE5 Motor- IP551 x TUNE-R-100-2-M4 - Control Damper1 x Duct Fast Clamps - 315mm1 x Classic SAX30/12ARB Wall Mounted1 x Decor 300-C Bathroom Fan1 x Male Ducting Connector - 200mm1 x Vent Axia Silent 100T (TIMER)1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Ancillary Pack for SLC-5601 x Spiral Ducting 3 Meters - 450mm1 x Spiral Ducting 3 Meters - 200mm1 x Ducting 15 Degree Bend - 315mm1 x Spigot plate - 710mm1 x Spiral end cap - 250mm1 x 220x90mm 90 Degree Horizontal Bend1 x Acoustic MiniBox Fan - MINI-BOX 2501 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Elta SCP400/4-3AC - IP551 x Classic SAX23/9A Window/Wall Mounted1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x 1mtr Insulated Round Ducting - 125mm1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Ducting 15 Degree Bend - 180mm1 x Ducting 45 Degree Bend - 125mm1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Soler & palau TCBT/2-250/H - IP441 x Acoustic MiniBox Fan - MINI-BOX 2001 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HXP450/4-3 - 4 Pole - Three Phase1 x Elta Turboflow-TF - 450mm - Single phase1 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ES9G Window Fan Systemair1 x DEF-900AN1 x CBM 12/9 515W RE-VR1 x CBT-100N Centrifugal1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x Ductwrap Insulation DW501 x HRB/6-630-30-BPN1 x KV DUO 500 EC (3Ph-400v) with changeover1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Galvanised Banding1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x DS-2 2-Speed Switch (3 Phase)1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x AXCBF 250D2-32 Bifurcated Axial Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...