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
£ 563.00
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)
1 x Etaline 280mm1 x Etaline 355mm - E2-011 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x Spiral Ducting 1 Meters - 900mm1 x B-flow Impeller HCBB/T-355mm1 x Elta SCP560/4-1AC - IP551 x Duct Humidistat - HS4_hdt1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Anti Vibration Duct Suspension Rings - 200mm1 x Ducting 45 Degree Bend - 100mm1 x Acopel F400-280/1601 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x 100mm Round Connector1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Hydor HPA250/4-11 x ACO3/BD Changover Panel (Three Phase)1 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x Spiral end cap - 500mm1 x Elta Podded Silencer 2D- 710mm1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x Female Ducting Connector - 1000mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x Soler & Palau - HXTR/2-250/H - IP441 x Round ceiling diffuser 350mm1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Male Ducting Connector - 180mm1 x 1mtr Round Ducting - 100mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x 1mtr Insulated Round Ducting - 125mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Raptor SDA630/4-3EC1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Elta Turboflow-TF - 450mm - Single phase1 x Raptor SDA450/4-1AC1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CBM 10/10 - 373watt - 6 Pole1 x Etaline 315mm - E2 03 (Low Power Version)1 x Classic SAX30/12A Window/Wall Mounted1 x CADB/T-HE 54 ECOWATT Series1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau TCBT/6-800/G - IP651 x BF VVX-200 - Villavent Filter1 x Jetflow-HIT Metal inline - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Spigot plate - 300mm2 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Compact SCD450/4-3AC1 x Jetflow-HIT Metal inline - 125mm1 x Elta SLC630/4B-3AC - IP551 x Acopel F400-560/1601 x Ducting 90 Degree Bend - 300mm1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x Pressed Ducting Saddle - 450mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x HCFT/4-250mm plastic impeller plate fan1 x 100mm Round Equal T Piece1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x Systemair AW Sileo 710-DS1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Jetflow Silent SJMF-S 150-1EC1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Ducting 90 Degree Bend - 160mm1 x Elta SLC450/4-1AC - IP551 x Elta Podded Silencer 1D- 710mm1 x HRT/4-400-BPN1 x Elta Unpodded Silencer 1D-500mm1 x Soler & Palau - HCBB/6-400/H - IP651 x Ducting 30 Degree Bend - 250mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm2 x Casals Circular Outlet Connection Flange - 5102018031 x Atex Motor Protection Switch - U-EK230E EX1 x Elta Quietflow Twin SQT315-1ECL1 x Spiral Ducting 3 Meters - 450mm1 x Spiral Ducting 3 Meters - 900mm1 x Spiral Ducting 3 Meters - 180mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x PCA Diffuser - PCA-2501 x 150mm - 100mm Round Reducer1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x M8 x 3M Z/P Studding1 x Curved boot - 900mm1 x Round ceiling diffuser 300mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x FU 075 52 Frequency Inverter (IP20)1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x DDMP 10-10 FLANGE1 x Elta Variable Speed Drive IP66 - 4.0KW1 x CBM 12-12 1100w 6P Three Phase1 x Female Ducting Connector - 450mm1 x Floor Standing Cooler Fan- SRC-4501 x KD 315 L1 - High Performance Duct Fan1 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Elta SLC800/4B-3AC - IP551 x Elta SCP400/4-3AC - IP551 x 100mm Round Connector with Damper1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Spiral Duct Grille Termination - 560mm1 x Duct Termination with Mesh - 560mm
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%...