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 Etaline 280mm1 x Etaline 355mm - E2-011 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x Spiral Ducting 1 Meters - 900mm1 x B-flow Impeller HCBB/T-355mm1 x Elta SCP560/4-1AC - IP551 x Duct Humidistat - HS4_hdt1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Anti Vibration Duct Suspension Rings - 200mm1 x Ducting 45 Degree Bend - 100mm1 x Acopel F400-280/1601 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x 100mm Round Connector1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Hydor HPA250/4-11 x ACO3/BD Changover Panel (Three Phase)1 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x Spiral end cap - 500mm1 x Elta Podded Silencer 2D- 710mm1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x Female Ducting Connector - 1000mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x Soler & Palau - HXTR/2-250/H - IP441 x Round ceiling diffuser 350mm1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Male Ducting Connector - 180mm1 x 1mtr Round Ducting - 100mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x 1mtr Insulated Round Ducting - 125mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Raptor SDA630/4-3EC1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Elta Turboflow-TF - 450mm - Single phase1 x Raptor SDA450/4-1AC1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CBM 10/10 - 373watt - 6 Pole1 x Etaline 315mm - E2 03 (Low Power Version)1 x Classic SAX30/12A Window/Wall Mounted1 x CADB/T-HE 54 ECOWATT Series1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau TCBT/6-800/G - IP651 x BF VVX-200 - Villavent Filter1 x Jetflow-HIT Metal inline - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Spigot plate - 300mm2 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Compact SCD450/4-3AC1 x Jetflow-HIT Metal inline - 125mm1 x Elta SLC630/4B-3AC - IP551 x Acopel F400-560/1601 x Ducting 90 Degree Bend - 300mm1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x Pressed Ducting Saddle - 450mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x HCFT/4-250mm plastic impeller plate fan1 x 100mm Round Equal T Piece1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x Systemair AW Sileo 710-DS1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Jetflow Silent SJMF-S 150-1EC1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Ducting 90 Degree Bend - 160mm1 x Elta SLC450/4-1AC - IP551 x Elta Podded Silencer 1D- 710mm1 x HRT/4-400-BPN1 x Elta Unpodded Silencer 1D-500mm1 x Soler & Palau - HCBB/6-400/H - IP651 x Ducting 30 Degree Bend - 250mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm2 x Casals Circular Outlet Connection Flange - 5102018031 x Atex Motor Protection Switch - U-EK230E EX1 x Elta Quietflow Twin SQT315-1ECL1 x Spiral Ducting 3 Meters - 450mm1 x Spiral Ducting 3 Meters - 900mm1 x Spiral Ducting 3 Meters - 180mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

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