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 SCP630/4-3AC - IP551 x Elta SCP630-1EC - IP551 x Elta SCP630/4-1AC - IP551 x Helios HQW-630/6 - IP551 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x EBM Papst W3G630-GG97-011 x Elta SPA630/46-3AC - IP541 x HRT/4-630/25-BPN E222 x HCFT/4-630mm plastic impeller plate fan1 x HRB/6-630-30-BPN1 x Rosenberg DQ 630-4 plate axial fan1 x CBMT/Q 150-15 1 HEATER KIT2 x Elta Wall Cowl SWC56/631 x 204x60mm Flat Channel Connector1 x CBMT/Q 100-06 1 HEATER KIT1 x CBMT/Q 400-9 3 HEATER KIT1 x 204x60mm 45 Degree Horizontal Bend1 x CBMT/Q 200-30 1 HEATER KIT1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x KV 200 L Sileo1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x B-flow Impeller HCBB/T-450mm1 x 204x60mm 45 Degree Vertical Bend1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Elta Unpodded Silencer Melinex 2D-450mm1 x DV-ROF-V-225 Roof mounted unit1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Elta Unpodded Silencer 1D-800mm1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x FSAF400B1DA Silencer 450/81 x Impeller for London Fans unit - 535/1601 x Jetflow-HIT Metal inline - 125mm1 x MELL-USD 6000 Rectangular to Circular Adaptor 450 Dia1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x KV DUO 250 EC1 x Helios HQW-315/4 - IP551 x CBB-100N Centrifugal1 x CHVB/4-3000/315 0,27KW 230V50 VE1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x EM 150L-E2M 01- Etamaster-1501 x Soler & Palau TCBT/4-710/H - IP651 x Belt Drive Cased Axial Fan - 710mm - H version1 x Soler & Palau TCBB/6-710/L - IP651 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x Elta SLC710/4B-3AC - IP551 x Elta SCP400/4-3AC - IP551 x Elta SCP400/4-1AC - IP551 x Hydor HPA400/4-1A1 x HRB/4-400-APN1 x HCFT/4-400/H-BPN E20,P 0.25KW1 x Soler & Palau - HCBT/4-630/H - IP651 x Systemair AW Sileo 710-DS1 x Elta SPA630/68-3AC - IP541 x Systemair ZAP 6 Pole - Three Phase 630mm - IP541 x Soler & Palau - HCBT/4-560/H - IP651 x Rosenberg EQ 300-2 plate axial fan1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Soler & Palau HXM-300mm1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Elta Wall Cowl SWC35/401 x Raptor SDA450/46-3AC1 x Elta Turboflow-TF - 450mm - Three phase1 x Soler & Palau - HCBB/6-560/H - IP651 x Jetflow-HIT Metal inline - 100mm1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x BD7/7 centrifugal M4 0.13Kw - Galvanised Impeller - MBI Assembled1 x Access Door 400mm x 400mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Elta Cased Axial Flange - 1000mm1 x CBA-80 Inlet Flange for CBT-801 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Raptor SDA500/46-3AC1 x HXP450/6-3 - 6 Pole - Three Phase1 x Raptor SDA500/4-3EC1 x Soler & Palau TCBB/4-500/H - IP651 x Elta SPA450/4-1AC - IP541 x Elta SLC500/4A-3AC - IP551 x CBM 10/10 - 373watt - 6 Pole1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x CBS-100 Outlet Flange for CBT-100
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...