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)
1 x Elta SLC560/4B-1AC - IP551 x Ducting 90 Degree Bend - 200mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Multileaf Volume Control Dampers -600/600 Rectangular Flanged1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x TUNE-R-250-3-M5 - Control Damper1 x CRHT/4-560 N Roof mounted Fan - Horizontal discharge2 x RSK450 - Back Draught Shutter1 x Flat Roof Terminal -OFT 5 - EPDM1 x TD ECOWATT 250/100 Inline Duct Fan - TD-ECOWATT1 x ELTA - Single Phase Transformer 12amps1 x SLATEVENT-Grey1 x MTP 10, 10K, Speed control1 x Spiral Ducting 3 Meters - 200mm1 x Ducting T Piece Equal - 200mm1 x OBD 450x450 - for use with 4WAY-5951 x TUNE-R-160-3-M4 - Control Damper1 x 100mm Wall Duct - 350mm1 x TUNE-R-400-1-M3 - Control Damper1 x RSK400 - Back Draught Shutter1 x Flanged Spigot - 100mm1 x Anti Vibration Duct Suspension Rings - 125mm1 x Elta Unpodded Silencer 1D-560mm1 x TUNE-R-80-3-M2 - Control Damper1 x TUNE-R-100-2-M5 - Control Damper1 x Elta Cased Axial Flange - 560mm1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x SPI-315 C Iris damper1 x MK 630 MOUNTING FEET (PAIR) for AMD Fans1 x CRHT/4-355 N Roof mounted Fan - Horizontal discharge1 x SS Series Slimseal 600mmx600mm Damper1 x Elta Variable Speed Drive IP66 - 0.75KW1 x TUNE-R-100-3-M4 - Control Damper1 x TUNE-R-140-3-M4 - Control Damper1 x DHS 400E4 roof fan1 x HD Series Control Damper - 2000mm X 1000mm1 x TUNE-R-250-3-M1 - Control Damper1 x CTVB/4-200 Kitchen/High Temp Roof Fan1 x Wall Mounted Air Curtains - COR-N Series1 x Soler & Palau - HCBT/4-900/H - IP551 x Female Ducting Connector - 80mm1 x Duct Suspension Rings - 80mm1 x Spiral Ducting 1 meter - 355mm2 x HD Series Control Damper - 2300mm X 1000mm1 x TUNE-R-125-3-M5 - Control Damper2 x TUNE-R-250-2-M2 - Control Damper1 x HD Series Control Damper - 1000mm X 1000mm1 x TUNE-R-315-3-M0 - Control Damper (NO ACTUATOR)1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Ducting 90 Degree Bend - 1000mm1 x TXTR/4-630 C Sickle Bladed Cased Axial Fan - 630mm1 x Elta Turboflow-TF - 630mm - Single phase1 x Soler & Palau VFD-T inverter 5 amp IP541 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x CRHT/4-400 N Roof mounted Fan - Horizontal discharge1 x SS Series Slimseal 800mmx800mm Damper1 x TUNE-R-250-1-M1 - Control Damper1 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)1 x Direct Saturday Delivery Surcharge1 x TUNE-R-160-2-M3 - Control Damper1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Soler & Palau TCBT/6-630/H - IP651 x Raptor SDA630/4-3EC1 x Elta SCP350/4-1AC - IP551 x SPI-125 C Iris damper1 x Spigot plate - 315mm1 x Soler & Palau - HCBT/6-355/H - IP651 x Elta SPA350/4-1AC - IP441 x Ancillary Sealing Band - 315mm1 x HRFD 400/4/2 Cased Axial Fan 400mm - 3 Phase1 x EQ641406 630mm Max Fan1 x SPI-250 C Iris damper1 x TUNE-R-180-2-M5 - Control Damper1 x TFSR 200 M Red Centrifugal Roof Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX355/4-3 Three Phase1 x REA-254M - (Single Phase Centrifugal Roof Fan)1 x TUNE-R-315-3-M4 - Control Damper1 x UB46- Universal Insulated Terminal1 x HRT/4-350-BPN E211 x TUNE-R-160-3-M6 - Control Damper1 x JMS-4351 x Soler & Palau HXM-350mm1 x Soler & Palau TCBT/4-630/H - IP651 x Flat Roof Terminal -OFT 5 - Asphalt1 x Atex Inline Fan 250mm - ERM25EXE1 x Roof Axial Fan and Cowl - Three Phase -315mm1 x TUNE-R-80-2-M3 - Control Damper1 x Double Inlet Forward Curved Centrifugal Fans - FDA-450-CM1 x JMS-5601 x Belt Drive Cased Axial Fan - 630mm - H version1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Raptor SDA630/4-1EC1 x Helios DDF-250 Roof Cowl1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Impeller Side Guard - 630mm1 x Raptor SDA630/6-1AC1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Roof Axial Fan and Cowl - Three Phase -250mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Soler & Palau - HCBT/4-560/H - IP651 x Ducting 15 Degree Bend - 150mm1 x Elta SLC800/4A-3AC - IP551 x PRIO-150-EC
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...