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 98 products)
Etamaster EM 400 EC 01 inline mix-vent fan
Etamaster EM 400 EC 01 inline mix-vent fan
£ 1,153.85
Etamaster-EC EM 400 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
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...
JETLINE-315 ECOWATT - In Line Centrifugal Duct Fan
JETLINE-315 ECOWATT - In Line Centrifugal Duct Fan
£ 1,049.00
JETLINE-315 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
£ 269.10
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
£ 303.19
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
£ 872.97
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
£ 915.65
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
£ 387.26
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
£ 418.82
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
£ 445.02
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
£ 531.66
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 ...
Displaying 49 to 72 (of 98 products)
2 x ELTA - Single Phase Transformer 2amps1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x HXP500/4-3 - 4 Pole - Three Phase1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Spiral Ducting 3 Meters - 560mm1 x AIRVENT speed control - AIR4019611 x COM-31 x RS-160L1 x HCFT/4-400mm plastic impeller plate fan1 x Helios HQW-500/6 - IP551 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x Elta SCP500/4-3AC - IP551 x 110 x 54mm Horizontal 45 Degree Bend1 x MTP 10, 10K, Speed control1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x 110 x 54mm Rectangular Wall Plate1 x CC-314 M Cased Axial Fan (Single Phase)1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Soler & Palau TCBT/4-315/H - IP441 x HRB/4-500-30-APNC1 x Elta SCP400/4-1AC - IP551 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HCFT/4-5001 x Helios HQW-400/6 - IP551 x Jetflow-HIT Metal inline - 150mm1 x HRB/4-400-BPN1 x Soler & Palau - HXBR/4-400/H - IP541 x HRT/4-500/25-BPN C1 x HRB/6-400-APN1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x HRT/4-500/35-BPN1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Elta SLC315/4-3AC - IP551 x Helios HQW-400/4 - IP551 x Hydor HPA400/4-1A1 x Metal Inline Fan - VENT-150NK1 x Rectangular Airbrick Adaptor1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x 110 x 54mm Elbow Bend Male1 x Hydor HPA400/6-1A1 x 110 x 54mm Elbow Bend Female1 x Metal Inline Fan - VENT-160NK1 x HRB/4-500-35-BPNC1 x 110 x 54mm Vertical 45 Degree Bend1 x PRIO-160 160mm Inline Mixvent Fan1 x HCFT/4-400/H-BPN E20,P 0.25KW1 x Soler & Palau TCBB/4-315/H - IP441 x 110 x 54mm Equal Horizontal T-Piece1 x Etaline 150mm - EL 150L E2 011 x Elta SPA400/46-3AC - IP541 x Elta SCP500-1EC - IP551 x Raptor SDA315/4-1AC1 x HXP500/4-1 - 4 Pole - Single Phase1 x HRB/4-400-APN1 x Elta SPA500/4-3EC - IP541 x KV 160 XL Sileo1 x Soler & Palau - HCBB/6-400/H - IP651 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta SPA500/4-1EC - IP541 x JETLINE-315 - In Line Centrifugal Duct Fan1 x HRT/4-400-BPN1 x Nicotra AFK 315-40/4M-B1 x Flanged Spigot - 250mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

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