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 97 products)
S&P TD-1000/200 SILENT ECOWATT
S&P TD-1000/200 SILENT ECOWATT
£ 1,080.91
S&P TD-1000/200 SILENT ECOWATT Model, Max Airflow - 1000 m3/h Motor Power - 99 Watts Absorbed Current - 0.66 Amps Weight - 8.7 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low pro...
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...
Displaying 73 to 96 (of 97 products)
1 x Torin fan Belt Drive Unit - BDC321-2412 - 08224521 x Ducting 45 Degree Bend - 1000mm1 x Elta Skyflow SSRL710-1EC1 x Villavent VR 700 Belt - 1240mm1 x HCFT/4-400/H-BPN E20,P 0.25KW1 x 220x90mm x 1m Insulated Rectangular Duct1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 1" - ACP1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Elta Standard Ambient Flexible Connector - 630mm1 x Classic SAX23/9AR Window/Wall Mounted1 x Flanged Spigot - 100mm1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Jetflow-HIT Metal inline - 150mm1 x Female Ducting Connector - 160mm1 x Ancillary Pack for SLC-4001 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Ducting 90 Degree Bend - 500mm1 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Jet Fan IV 100-4 IE3 Induction Fan1 x Elta SCP630/4-3AC - IP551 x Duct Termination with Mesh - 355mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x KBA- Inlet Mounting 3551 x Curved boot - 800mm1 x Universal Pipe Fixing Clip1 x Acopel F400-200/1601 x SEL355/2-1AC1 x Female Ducting Connector - 180mm1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x FSAF630B2DA Silencer1 x HRT/4-500/30-BPN1 x Anti Vibration Duct Suspension Rings - 400mm1 x Fresh Air control carbon filter - 125mm1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 150mm1 x Elta Turboflow-TF - 630mm - Three phase1 x Stainless Steel Duct Suspension Rings - SUR2001 x CBMT/Q 150-15 1 HEATER KIT1 x Female Ducting Connector - 800mm1 x ELTA - Three Phase Transformer 3amps1 x Ducting 90 Degree Bend - 1000mm1 x Elta SCP250-1EC - IP552 x Duct Termination with Mesh - 315mm1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Chimney Smoke & Flue Gas Fans - ZRS1 x Ducting Y Piece - 200mm1 x Curved boot - 900mm1 x 220x90mm to 160mm straight adapter1 x LAL 1000 D4 Mounting Flange1 x Soler & Palau - HCBB/6-400/H - IP651 x Spiral Ducting 3 Meters - 800mm1 x Soaker Sheet to suit RA400/4501 x Transformer Speed Control - RTRE- 5.0Amp1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 250mm1 x Ducting 15 Degree Bend - 100mm1 x Spigot plate - 100mm1 x Classic SAX23/9A Window/Wall Mounted1 x Female Ducting Connector - 100mm1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Soler & Palau - HXBR/6-400/H - IP541 x Flanged Spigot - 400mm1 x HD Series Control Damper - 3000mm X 1500mm1 x Flanged Spigot - 125mm1 x Ducting Reducer Long - 1000mm to 630mm1 x EVL Filter G4 grade for PIV units1 x 150mm - 200mm Round Reducer1 x Pre 10:30 Delivery Surcharge1 x Spiral Ducting 3 Meters - 100mm1 x CC-SHT 804 A T 5,5Kw F4001 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x CC-SHT 404 (4-pole)1 x Spiral end cap - 200mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...