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 49 to 72 (of 96 products)
HQW-EC 250 A  - Energy Efficient Plate axial Fan
HQW-EC 250 A - Energy Efficient Plate axial Fan
£ 896.91
HQW-EC 250 A - Energy Efficient Plate axial Fan...
Jetflow SJMF 100-1EC
Jetflow SJMF 100-1EC
£ 143.07
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 125-1EC
Jetflow SJMF 125-1EC
£ 143.07
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 150-1EC
Jetflow SJMF 150-1EC
£ 188.76
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 200-1EC
Jetflow SJMF 200-1EC
£ 228.42
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 250-1EC
Jetflow SJMF 250-1EC
£ 366.69
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow SJMF 315-1EC
Jetflow SJMF 315-1EC
£ 521.96
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan
£ 336.26
JETLINE-100 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
JETLINE-125 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-125 ECOWATT - In Line Centrifugal Duct Fan
£ 343.10
JETLINE-125 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
JETLINE-150 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-150 ECOWATT - In Line Centrifugal Duct Fan
£ 540.75
JETLINE-150 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
JETLINE-200 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-200 ECOWATT - In Line Centrifugal Duct Fan
£ 854.44
JETLINE-200 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
JETLINE-250 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-250 ECOWATT - In Line Centrifugal Duct Fan
£ 891.00
JETLINE-250 ECOWATT In-line fan for circular duct with low profile compact casing manufactured from galvanised sheet steel and rubber gasket on the flanges. High performance impeller, guide vane an...
K 125 EC Circular duct fan
K 125 EC Circular duct fan
£ 256.29
EC-motors, high level of efficiency 100% speed controllable Integrated motor protection Supplied with mounting bracketOther sizes available. EC technology is intelligent technology; using integr...
K 160 EC Circular duct fan
K 160 EC Circular duct fan
£ 288.75
EC-motors, high level of efficiency 100% speed controllable Integrated motor protection Supplied with mounting bracketOther sizes available. EC technology is intelligent technology; using integr...
KD-EC MIXED FLOW Duct Fan
KD-EC MIXED FLOW Duct Fan
£ 831.40
KD Mixed Flow Inline fan with EC technology; using integral electronic control which eliminates the slip losses in the motor and ensures that the motor always runs at optimal load and guarantees that ...
KVK SLIM 250 EC - Centrifugal Circular Duct Fan
KVK SLIM 250 EC - Centrifugal Circular Duct Fan
£ 872.05
KVK SLIM 250 EC * Slim design, easy to install * Easy maintenance, service cover * Low sound level, insulated cover * High efficiency and low SFP in a real working point * Potentiometer in...
OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit
OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit
£ 349.73
OZEO E ECOWATT2 1PH 230V 50Hz WHOLE HOUSE MEV The OZEO is centrally located in either the loft space or a hallway cupboard with ducts running from the unit to the kitchen, bathroom, en-suite and oth...
OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit
OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit
£ 391.36
OZEO E ECOWATT 2 RF RE WHOLE HOUSE MEV The OZEO is centrally located in either the loft space or a hallway cupboard with ducts running from the unit to the kitchen, bathroom, en-suite and other wet ...
PRIO-150-EC
PRIO-150-EC
£ 368.82
A new product from Systemair similar to the Etaline and TD range. This is the high energy efficiency variety Also known as the SystemAir Revolution Vector EC Fan  Speed-controllable 781 m3/hr, 150...
PRIO-160 EC 160mm Inline Mixvent Fan
PRIO-160 EC 160mm Inline Mixvent Fan
£ 398.88
A new product from Systemair similar to the Etaline and TD range. Speed-controllable Integral thermal contacts Can be installed in any position Compact design Low SFP values and high efficiency ...
PRIO-200-EC
PRIO-200-EC
£ 423.83
A new product from Systemair similar to the Etaline and TD range. This is the high energy efficiency variety Also known as the SystemAir Revolution Vector EC Fan  Speed-controllable 1332 m3/hr  ...
PRIO-250-EC-L
PRIO-250-EC-L
£ 506.34
A new product from Systemair similar to the Etaline and TD range. This is the high energy efficiency variety  Speed-controllable  Integral thermal contacts  Can be installed in any position ...
PRIO-315-EC
PRIO-315-EC
£ 875.00
A new product from Systemair similar to the Etaline and TD range. This is the high energy efficiency variety Also known as the SystemAir Revolution Vector EC Fan  Speed-controllable 1332 m3/hr  ...
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...
Displaying 49 to 72 (of 96 products)
2 x Belt Drive Cased Axial Fan - 710mm - L version1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Belt Drive Cased Axial Fan - 450mm - L version1 x CBS-60 Outlet Flange for CSB/CBT-601 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Elta Cased Axial Flange - 450mm1 x Clearance JPAK 100mm2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Belt Drive Cased Axial Fan - 800mm - L version1 x DDMP 12-12 FLANGE1 x Gorilla HVLSX601 x Jetflow-HIT Metal inline - 315mm1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Additional shipping charge for offshore islands1 x Soler & Palau HXM-300mm1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Classic SAX30/12ARB Wall Mounted1 x Delivery Surcharge1 x HCFT/4-250mm plastic impeller plate fan1 x HR-500 DP Heat Exchange Unit1 x CBT-100N Centrifugal1 x Etaline 280mm1 x Flexible PVC Ducting - 110x541 x EBM-papst Motorised Impeller - A6D800-AD01-011 x Soler & Palau TCBT/4-355/H - IP441 x Ducting 90 Degree Bend - 150mm1 x Hydor HPA315/4-1A1 x Helios HRFW 355/2 TK1 x Elta SCP315/4-1AC - IP551 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau TCBB/4-250/H - IP541 x 220x90mm Mounting Clip (Individual)1 x 220x90mm 45 Degree Horizontal Bend1 x Purlin Box 350 for RAW Cowls1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Helios HQW-400/4 - IP551 x Soler & Palau - HCBT/6-400/H - IP651 x Binks Bullows - Spray Booth Filter1 x Soler & Palau TCBB/4-560/L - IP651 x Elta SLC560/4A-3AC - IP551 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Small High Temp Gas Blower - FET 3001 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x 125mm Round 90 Degree Bend1 x Soler & Palau TCBB/6-400/H - IP441 x High Temperature Flexible Connector - 063-800-PU2501 x Soler & Palau TCBT/4-710/H - IP651 x Elta Turboflow-TF - 630mm - Single phase1 x Circular Ceiling Diffuser - TST 2001 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x VKS 355-500 Automatic shutter1 x SPI-250 C Iris damper1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x OBD 450x450 - for use with 4WAY-5951 x DA7/7 Feet1 x HD Series Control Damper - 2300mm X 1000mm1 x ZAP 710-63 Plate axial fan1 x DA10/10 Feet1 x BDS 200/250 RA b/d shutter1 x GX6 Wall Kit1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Motorised Volume Control Damper - 400mm1 x AL 315 Mounting Feet (Pair)1 x AL 710 D4 mounting Feet (Pair)1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x BDS 800 RA b/d shutter1 x Etaline 400mm D2-01 3-phase1 x Raptor SDA315/4-1AC1 x Elta Unpodded Silencer 1D-800mm1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Metal Inline Fan - VENT-160NK1 x Elta SCP560/4-1AC - IP551 x Ancillary Pack for SB-Biflow 250 model1 x Flanged Spigot - 80mm1 x Etaline 500mm - D4 01 3 Phase1 x Impeller Side Guard - 450mm1 x Remote Timer Control - 13511 x Stainless Steel Jet Cowl Ventilation Outlet - 200mm1 x Stainless Steel Male Connector - 315mm1 x Anti Vibration Duct Suspension Rings - 150mm1 x 7 Day Programmable TIMECLOCK1 x Digital Room Thermostat - DRT1 x 100mm Round Condensation Trap1 x Stainless Steel Male Connector - 500mm1 x MWS 101 x Economy Airvent 100mm Fan with Timer & Shutter1 x Elta Standard Ambient Flexible Connector - 500mm1 x Room Thermostat RT 0-301 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x AIRVENT speed control - AIR4019611 x Etaline 630mm - D4 01 3 Phase1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Spiral end cap - 100mm1 x Female Ducting Connector - 355mm1 x Lindab ILC 250 - Inline Tube Fan1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Raptor SDA500/4-3EC1 x Spiral Ducting 3 Meters - 160mm1 x Transformer Speed Control - RTRE- 7.0Amp1 x THCL155 - 230v IP54 - 1126151 x HRST/6-800/28-BZ-68 (400V50)C1 x Spiral Ducting 3 Meters - 80mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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