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 Silentub - STUB 1001 x Silentub - STUB 2001 x EM 200-E2M 01- Etamaster-2001 x EM 150L-E2M 01- Etamaster-1501 x Elta SLC355/4-3AC - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x ZAC- 350 -4-11 x Etaline 150mm - EL 150L E2 011 x Elta Cased Axial Flange - 450mm1 x Impeller Side Guard - 710mm1 x HCFT/4-450mm plastic impeller plate fan1 x Hydor HPA450/4-1A1 x EM30-24 Control Panel Commissioning Service1 x PCA Diffuser - PCA-3151 x Soler & Palau TCBT/6-560/H - IP651 x ERM180EXE Bracket1 x DA7/7 Feet1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x Elta SLC560/4C-3AC - IP551 x Elta SLC560/4B-1AC - IP551 x HRB/6-630-30-BPN1 x Elta SPA630/4-3EC - IP541 x Elta SPA630/68-3AC - IP541 x Elta SCP630/4-1AC - IP551 x AKOR Mounting Plate for GD model(VIM166423)1 x 220x90mm Flat Channel Connector1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x EB-100N T - Centrifugal Fan with Timer1 x Compact SCD500/4-3AC1 x Genius Whole house unit -1 x Centrif Duo Plus - Timer1 x Elta SLC500/4B-3AC - IP551 x Raptor SDA500/46-3AC1 x Elta Turboflow-TF - 500mm(B) - Three phase1 x ERR 20/1 Centrifugal inline fan1 x Etaline 200 - EC1 x EDM 100 CHZ1 x Belt Drive Cased Axial Fan - 500mm - L version1 x ARIETT I - Centrifugal Bathroom Fan1 x 220x90mm Double Airbrick Adapter1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Jetflow-HIT Metal inline - 125mm1 x Raptor SDA500/4-1AC1 x 220x90mm 45 Degree Vertical Bend1 x HRB/6-500-25-APN1 x Soler & Palau TCBT/4-710/L - IP651 x Hydor HPA560/6-1A1 x Soler & Palau TCBT/4-710/H - IP651 x Soler & Palau TCBT/6-710/L - IP651 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x PPF4 - Positive Pressure Supply Fan1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x KV DUO 500 EC (3Ph-400v) with changeover1 x K 250 L Sileo1 x Ancillary Pack for SLC-5001 x Elta SPA250/2-1AC - IP441 x Helios HQW-250/4 - IP551 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x CBT-80N Centrifugal1 x CBP-DC 18/181 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Push Timer Switch - ZA41 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Elta EC Electronic Controller1 x EM 250-E2M 01- Etamaster-2501 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Elta 6 Amp Electronic single phase speed controller.1 x 100mm Round Wall Plate1 x HD Series Control Damper - 3000mm X 1500mm1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Airvent ceiling fan controller1 x 100mm - 125mm Round Reducer1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x CBMT/Q 160-15 1 HEATER KIT1 x Elta SPA400/4-1AC - IP541 x Multiflow SEL400/4-1AC1 x Multiflow SMB450/4-1AC1 x PBT/4-400 Portable Cooling Fan1 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Commercial Thermostat - TH161 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Plastic Kitchen Extractors - CK40F1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Helios DDF-250 Roof Cowl1 x Helios AV125 External Wall Fan1 x BDB 630 TL D50 VE - High Pressure Centrifugal Fan1 x EM 315-E2M 01- Etamaster-3151 x Purlin Box 200/250 for RAW Cowls1 x DV-ROF-V-315 Roof mounted unit1 x 150mm - 100mm Round Reducer1 x Purlin Box 630/710 for RAW Cowls1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Purlin Box 500/560 for RAW Cowls1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Purlin Box 350 for RAW Cowls
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...