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 97 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...
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 ...
PRIO-315-EC
PRIO-315-EC
£ 918.75
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  ...
Displaying 49 to 72 (of 97 products)
1 x Torin fan Belt Drive Unit - BDC321-2412 - 08224521 x Ducting 45 Degree Bend - 1000mm1 x Elta Skyflow SSRL710-1EC1 x Villavent VR 700 Belt - 1240mm1 x HCFT/4-400/H-BPN E20,P 0.25KW1 x 220x90mm x 1m Insulated Rectangular Duct1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 1" - ACP1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Elta Standard Ambient Flexible Connector - 630mm1 x Classic SAX23/9AR Window/Wall Mounted1 x Flanged Spigot - 100mm1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Jetflow-HIT Metal inline - 150mm1 x Female Ducting Connector - 160mm1 x Ancillary Pack for SLC-4001 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Ducting 90 Degree Bend - 500mm1 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Jet Fan IV 100-4 IE3 Induction Fan1 x Elta SCP630/4-3AC - IP551 x Duct Termination with Mesh - 355mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x KBA- Inlet Mounting 3551 x Curved boot - 800mm1 x Universal Pipe Fixing Clip1 x Acopel F400-200/1601 x SEL355/2-1AC1 x Female Ducting Connector - 180mm1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x FSAF630B2DA Silencer1 x HRT/4-500/30-BPN1 x Anti Vibration Duct Suspension Rings - 400mm1 x Fresh Air control carbon filter - 125mm1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 150mm1 x Elta Turboflow-TF - 630mm - Three phase1 x Stainless Steel Duct Suspension Rings - SUR2001 x CBMT/Q 150-15 1 HEATER KIT1 x Female Ducting Connector - 800mm1 x ELTA - Three Phase Transformer 3amps1 x Ducting 90 Degree Bend - 1000mm1 x Elta SCP250-1EC - IP552 x Duct Termination with Mesh - 315mm1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Chimney Smoke & Flue Gas Fans - ZRS1 x Ducting Y Piece - 200mm1 x Curved boot - 900mm1 x 220x90mm to 160mm straight adapter1 x LAL 1000 D4 Mounting Flange1 x Soler & Palau - HCBB/6-400/H - IP651 x Spiral Ducting 3 Meters - 800mm1 x Soaker Sheet to suit RA400/4501 x Transformer Speed Control - RTRE- 5.0Amp1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 250mm1 x Ducting 15 Degree Bend - 100mm1 x Spigot plate - 100mm1 x Classic SAX23/9A Window/Wall Mounted1 x Female Ducting Connector - 100mm1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Soler & Palau - HXBR/6-400/H - IP541 x Flanged Spigot - 400mm1 x HD Series Control Damper - 3000mm X 1500mm1 x Flanged Spigot - 125mm1 x Ducting Reducer Long - 1000mm to 630mm1 x EVL Filter G4 grade for PIV units1 x 150mm - 200mm Round Reducer1 x Pre 10:30 Delivery Surcharge1 x Spiral Ducting 3 Meters - 100mm1 x CC-SHT 804 A T 5,5Kw F4001 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x CC-SHT 404 (4-pole)1 x Spiral end cap - 200mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x EX 140A-4C Mounting Kit for 125mm Duct1 x CC-SHT 1004 (7.5kw)1 x Elta Standard Ambient Flexible Connector - 560mm1 x Duct Split Rings (Pair) -1000mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x Hydor HPA400/6-1A1 x Male Ducting Connector - 100mm1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

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