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 SCP500/4-3AC - IP551 x Helios HQW-500/4 - IP551 x HRT/4-500/30-BPN1 x Elta SPA630/4-3EC - IP541 x Elta SCP630/4-3AC - IP551 x Elta SPA500/6-1AC - IP541 x HRB/6-630-30-BPN1 x CONTROL ECOWATT - Basic1 x HRB/4-350-BPN1 x Elta SPA350/4-1AC - IP441 x 125mm Round Connector1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Blast Gate (Manual) 300mm1 x Purlin Box 200/250 for RAW Cowls1 x Purlin Box 630/710 for RAW Cowls1 x Classic SAX23/9ARB Wall Mounted1 x Elta Cased Axial Flange - 400mm1 x DDMP 09/07 Mounting Flange1 x CBS-80 Outlet Flange for CBT-801 x KV DUO 250 EC1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x HCFT/6-800-H plastic impeller plate fan1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x Elta SCP800/6/8-3AC - IP551 x Soler & Palau - HXTR/6-800/H - IP541 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x Etaline 150mm - EL 150L E2 011 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Metal Inline Fan - VENT-150NK1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Elta SLC450/2A-3AC - IP551 x Pallet Delivery Surcharge1 x Duct Wrap Insulation - AWDW25mm1 x Soler & Palau - HCFT/4-1000/H-X - IP551 x AL 400 Mounting Feet (Pair)1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Flexible PVC Ducting - 15 Mtr1 x AL 315 Mounting Feet (Pair)1 x Etaline 400mm1 x AL 355 Mounting Feet (Pair)1 x Duct Clamps box of 50 - 60mm - 170mm1 x Air Quality Sensor - AQS1 x PPF4 - Positive Pressure Supply Fan1 x DTV200 - Differential Pressure Switch1 x Dynair QCL 200mm (2-Pole)1 x ELTA - Single Phase Transformer 8amps1 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x FSD-TD 180mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HCFT/4-250mm plastic impeller plate fan1 x Duct Suspension Rings - 300mm1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 204x60mm Rectangular to 100mm Round Adaptor1 x 204x60mm Flat Channel Connector1 x ERM 18 protection guard - SGM 18 EX1 x Ducting Y Piece - 125mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x Spiral end cap - 250mm1 x HCFT/4-450mm plastic impeller plate fan1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC1 x 100mm Round 90 Degree Bend1 x AMD 225/2/2 High Pressure Long Cased Axial Fan1 x Nicotra Direct Delivery Surcharge1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x HEATER BATTERY+CONTROLS 315 DIA 1 PHASE 4/8kW1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Elta Podded Silencer 1D- 710mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x FSAF315B2DX Silencer 355/81 x CBMT/Q 150-15 1 HEATER KIT1 x FSAF1000C1DA SILENCER 1070/161 x CBMT/Q 500-17 3 HEATER KIT1 x Elta Unpodded Silencer Melinex 2D-450mm1 x CFI Lite 600 Carbon Filter1 x CCZ-404 (Single Phase)1 x Helios AV125 External Wall Fan1 x Kitchen Grease Filter - Mesh Type NON standard 290mm x 290mm x 47mm Actual
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...