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 CAB-315 ECOWATT Energy Efficient Acoustic Box Fan2 x EM 315-E2M 01- Etamaster-3152 x Acopel F400-225/1601 x Acopel F400-200/1601 x Acopel F400-250/1601 x Elta Standard Ambient Flexible Connector - 1000mm1 x CBT-60N Centrifugal1 x LINEO 200 QUIET ES2 x LINEO 315 QUIET1 x Acopel F400-450/1602 x HXP500/6-3 - 6 Pole - Three Phase1 x Belt Drive Cased Axial Fan - 710mm - L version1 x Elta SCP500/4-1AC - IP551 x Belt Drive Cased Axial Fan - 560mm - H version1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Soler & Palau TCBT/6-710/L - IP651 x KV 250 L Sileo1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x HA-900 N Cooker Hood1 x Etaline 250mm - D2 01 3 Phase1 x Belt Drive Cased Axial Fan - 630mm - H version1 x 1mtr Round Ducting - 150mm1 x 1mtr Round Ducting - 100mm1 x 100mm Round 90 Degree Bend1 x 125mm Round Connector1 x 125mm Wall Duct - 350mm1 x Elta SCP315/4-1AC - IP551 x Inline Axial Fan - VOK-C 3151 x Elta Turboflow-TF - 560mm - Single phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x HRB/3-200-BMPN1 x HRSB/6-710/24-BZ1 x Soler & Palau - TGT/6-1000-3/26 BLP 3kW (230/400V50Hz) IE3 V51 x Elta SLC450/4-3AC - IP551 x SWF-150X Sidewall Mounted Extractor Fan1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x Soler & Palau TCBB/4-450/H - IP651 x Elta SLC450/2-1AC - IP551 x ASF 355-500 inlet flange DVS1 x DDMP 09/07 Mounting Flange1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Soler & Palau - HXTR/4-560/H - IP541 x Purlin Box 300/315 for RAW Cowls1 x Purlin Box 500/560 for RAW Cowls1 x OBD 450x450 - for use with 4WAY-5951 x BD7/7 centrifugal M4 0.13Kw - Galvanised Impeller - MBI Assembled1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x HR-500 DP Heat Exchange Unit1 x 110 x 54mm Rectangular Wall Plate1 x Elta SCP400/4-3AC - IP551 x Genius Whole house unit -1 x Rectangular Airbrick Adaptor1 x 110 x 54mm Equal Horizontal T-Piece1 x HQD 355/4 Plate Axial Fan (4-pole)1 x HRB/4-400-BPN1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Etaline 400mm D2-01 3-phase1 x VKS 355-500 Automatic shutter1 x 110 x 54mm Elbow Bend Female1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x Hydor HPA400/4-1A1 x Classic SAX30/12A Window/Wall Mounted1 x Pallet Delivery Surcharge1 x Time Delay Unit - DT20B1 x FedEx TEN AM delivery Surcharge1 x Remote Timer Control - 13511 x Soler & Palau TCBT/6-800/K - IP651 x DPD SAT Delivery Surcharge1 x Gorilla HVLSX701 x Economy Airvent 150mm Fan1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Etaline 450mm D4 01 (Three Phase)1 x CBMT/Q 315-120 3 HEATER KIT1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Decor 200-C Bathroom Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Helios HQW-710/6 - IP551 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x HRST/6-710-24 BZ C Rotorex Sickle bladed fan1 x Fresh Air control carbon filter - 125mm1 x Soler & Palau TCBB/6-355/H - IP441 x EBM-papst Motorised Impeller - A6D800-AD01-011 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Impeller Side Guard - 450mm1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Raptor SDA350/4-1EC1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x CRBB/4-355/112D PRMI 230v1 x Ancillary Pack for SB-Biflow 250 model1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x EC-Basic-T temperature1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x CBB-80N Centrifugal1 x Jetflow-HIT Metal inline - 200mm1 x CBA-60 Inlet Flange for CBT-601 x SEL355/2-1AC1 x AL 400 Mounting Feet (Pair)1 x Jetflow-HIT Metal inline - 125mm1 x Jetflow-HIT Metal inline - 150mm1 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -4pole1 x Delivery Surcharge1 x Metal Inline Fan - VENT-250NK1 x HQD 630/4 EX - ATEX Rated Plate Axial Fan (4-pole)1 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 - 4 pole1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 350mm1 x Duct Quick Suspension Rings with Clasp - 150mm1 x Acoustic MiniBox Fan - MINI-BOX 2001 x High Temperature Flexible Connector - 063-0315-PU2501 x Quietflow SQS500-3ECL - Centrifugal Box Fan1 x Elta Standard Ambient Flexible Connector - 800mm1 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x Singleflow SSDL200-1EC1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Female Ducting Connector - 150mm1 x Ducting 15 Degree Bend - 150mm1 x Ancillary Sealing Band - 150mm1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Silentub - STUB 2001 x Spiral Ducting 3 Meters - 300mm1 x Acopel F400-120/1601 x Male Ducting Connector - 250mm1 x Quietflow SQS500-1ECL - Centrifugal Box Fan1 x Spiral end cap - 300mm1 x Spiral Ducting 3 Meters - 150mm1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Elta Standard Ambient Flexible Connector - 630mm1 x Female Ducting Connector - 250mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Elta Standard Ambient Flexible Connector - 710mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Anti Vibration Duct Suspension Rings - 100mm1 x Ducting 45 Degree Bend - 355mm1 x 100mm Round Equal T Piece1 x Universal Pipe Fixing Clip1 x CBB-60N Centrifugal1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x EM 200-E2M 01- Etamaster-2001 x CBT-125 Centrifugal1 x Acopel F400-630/1601 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x ELM 25 EX Flexible Cuff for ERM 2501 x Acopel F400-900/1801 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta Standard Ambient Flexible Connector - 250mm
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...