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 HCFT/6-1000-HX plastic impeller plate fan2 x TXBR-250 Ecowatt1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase2 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Belt Drive Cased Axial Fan - 560mm - H version1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x 204x60mm 90 Degree Horizontal Bend2 x Elta Quietflow Twin SQT150-1ECL1 x Elta Quietflow Twin SQT400-1ECL1 x HRST/6-800/28-AQ1 C21 x Flexible PVC Ducting - 204x601 x Soler & Palau - HCBT/6-800/H - IP651 x Raptor SDA315/4-1AC1 x Elta SLC315-1EC -IE5 Motor- IP551 x Universal Pipe Fixing Clip1 x FSD-TD 400 x 250 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Systemair AW Sileo 710-DS1 x HQS Bathroom Axial Flow Fan - 125mm1 x ZAP 710-61 Plate axial fan1 x Wall Mounted Air Curtains - COR-N Series1 x Additional shipping charge for offshore islands1 x Direct Saturday Delivery Surcharge1 x Nicotra Direct Delivery Surcharge1 x DPD SAT Delivery Surcharge1 x Northern Ireland Surcharge1 x Jetflow Silent SJMF-S 250-1EC2 x Jetflow-HIT Metal inline - 250mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Jetflow-HIT Metal inline - 315mm1 x Etaline Max-Fan - 315mm - E2 011 x DDMP 09/07 Mounting Flange1 x Elta Cased Axial Flange - 400mm1 x DDMP 09/09 Mounting Flange1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x Raptor SDA630/4-3EC1 x HRT/4-500/30-BPN1 x Soler & Palau - HCBB/6-560/H - IP651 x Soler & Palau - HCBT/6-560/H - IP651 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Elta Turboflow-TF - 630mm - Three phase1 x Helios - HQD 250/21 x Elta SPA560/46-3AC - IP541 x Elta SPA250/4-1AC - IP441 x Elta Turboflow-TF - 630mm - Single phase1 x Elta SCP250/4-1AC - IP551 x Control with reverse - CR3001 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x MD - Motor Protection Switch (3 Phase)1 x BEAS-control module1 x PBT/4-400 Portable Cooling Fan1 x Soler & Palau TCBT/6-400/H - IP441 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Soler & Palau TCBB/4-400/H - IP441 x Circular Ceiling Diffuser - TST 1601 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x Ancillary Pack for SLC-800 for SLC800/6A-3AC1 x Ancillary Pack for SLC-900 for SLC900/4B-3AC1 x CK-60F Kit1 x CFI In-line 3000 - Carbon Filter1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x Etaline 280mm1 x 110 x 54mm Horizontal 90 Degree Bend1 x Time Delay Unit - DT20B1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x SWF-150 Sidewall Mounted Extractor Fan1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x LINEO 315 QUIET1 x Impeller Side Guard - 450mm1 x HXP450/6-3 - 6 Pole - Three Phase1 x AF VVX-200 - Villavent Filter1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x DA7/7 Feet1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Bifurcated Fan - TET 6/6001 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x EDM 100 CHZ1 x Soler & Palau - HCBB/6-450/H - IP651 x AL 315 Mounting Feet (Pair)1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Impeller Side Guard - 800mm1 x ERM 18 protection guard - SGM 18 EX1 x Impeller Side Guard - 560mm1 x ADH E0-0560 (L) with Framework Fitted (PR)1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Atex Inline Fan 180mm - ERM18EXE1 x High Temperature Flexible Connector - 063-800-PU2501 x AEL - Outlet Flexible Connection for TLZ450 R1 x Roof Axial Cowl - RAW10001 x CBMT/Q 315-54 1 HEATER KIT1 x TD Mixvent 1200/315 EEXEIIT31 x HD Series Control Damper - 2300mm X 1000mm1 x Direct Delivery Surcharge1 x Atex Inline Fan 200mm - ERM22EXE1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x CBMT/Q 250-54 1 HEATER KIT1 x HRB/6-630-25-BPN1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Systemair AR 200E2 Sileo - IP441 x Soler & Palau - HCBT/6-1000/H - IP551 x MK 355 - Mounting Feet for Helios AMD Cased Fans1 x Ancillary Pack for SLC-3551 x Elta Standard Ambient Flexible Connector - 1000mm1 x Acopel F400-630/1601 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Elta SLC560/2-3AC with inverter Drive & APK Mounting Kit1 x Elta Turboflow-TF - 560mm - Single phase1 x Elta SLC560/4A-1AC - IP551 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x Soler & Palau TCBB/4-560/H - IP651 x Soler & Palau TCBT/4-560/H - IP651 x Elta SLC560/2-3AC - IP551 x MWS 5 – Transformer Controller With Motor Protection Unit1 x KV DUO 315 EC1 x TFSR 315 Sileo Red Centrifugal Roof Fan1 x Potentiometer EGH 01 - for DDMP Fans1 x CRVT/4-560 N Roof mounted Fan - vertical discharge1 x RUCK MTP 50, Potentiometer1 x TFSR 125 M Red Centrifugal Roof Fan1 x TFSR 200 M Red Centrifugal Roof Fan1 x Speed Controller - REB11 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x International Shipping Surcharge1 x RTRD - Three Phase Speed Controller - 14 Amp1 x R.O.I Customs Charge for Pallet Deliveries1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Spiral Duct Grille Termination - 250mm1 x Elta EC Electronic Controller1 x Soler & Palau - HCBT/4-1000/L - IP551 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Kitchen Grease Filter - Mesh Type Non standard : 381 x 355 x 47mm1 x TTC-2000 Three phase electric heater controller1 x Elta SCP630/4-3AC - IP551 x 1mtr Round Ducting - 100mm1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-6000/450 ND - Pack 31 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-6000/500 ND - Pack 6
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...