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 Turboflow-TF - 560mm - Single phase1 x Elta SLC560/4A-1AC - IP551 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Elta SLC560/4B-3AC - IP551 x Impeller Side Guard - 560mm1 x GRA-100 External Grill by S&P1 x Silent 200 Dual - Intelligent Bathroom Fan - 125mm1 x DDMP12-12 1F 1800W M6A4 DA81 x Transformer Speed Control - RTRE- 5.0Amp2 x Soler & Palau TCBB/4-560/L - IP651 x HXP560/4-3 - 4 Pole - Three Phase1 x Decor 200-C Bathroom Fan1 x Elta SLC560/2-3AC - IP551 x Elta SLC560/4A-3AC - IP551 x Elta SLC560/4B-1AC - IP551 x Elta SLC560/4C-3AC - IP551 x Elta Turboflow-TF - 560mm - Three phase1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Raptor SDA560/6-1AC1 x Elta SLC560-1EC -IE5 Motor- IP551 x Impeller Side Guard - 450mm1 x ELTA - Single Phase Transformer 16amps1 x PIR Sensor - PIR41 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Soler & Palau TCBT/4-315/H - IP441 x Speed Controller - REB61 x Commercial Thermostat - TH161 x SSR31SCP - Fan and Cowl Kit + Controller1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Spiral Ducting 3 Meters - 560mm1 x FSAF630B2DA Silencer1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Anti Vibration Duct Suspension Rings - 100mm1 x Kitchen Grease Filter - Mesh Type Non standard : 381 x 355 x 47mm1 x Helios GigaBox 355mm GBW 355/4 T120 centrifugal1 x Heat Resistant In-line Axial Fan - VOK 150/120 H1 x TD160 Mixvent - 100mm - TD160-N Standard1 x Heat Resistant In-line Axial Fan - VO-901 x Spigot plate - 800mm1 x Belt Drive Cased Axial Fan - 500mm - H version1 x TILEVENT Universal Roof Outlet - Brown2 x Heat Resistant In-line Axial Fan - VO-1501 x Male Ducting Connector - 800mm1 x Spiral Ducting 3 Meters - 355mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x 7 Day Programmable TIMECLOCK1 x Helios GigaBox 400mm GBD 400/4/4 T120 centrifugal1 x Elta SCP250/4-3AC - IP551 x Singleflow SSDL315-1EC1 x CTHB/6-2001 x ILHT Series - High Temp Rectangle Duct Fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Duct Humidistat - HS4_hdt1 x Gripple HVAC Hanger Range - Loop Fast - LF2 - 3mtr1 x Systemair ZAP 6 Pole - Three Phase 630mm - IP541 x CTHT Kitchen/High Temp Roof Fan- 250mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Bifurcated Fan - TET 4/4001 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x ILHT/4-450 CC - High Temp Kitchen Duct Fan1 x Elta SPA250/2-1AC - IP441 x Soler & Palau - HCBT/2-250/H - IP651 x RTRD - Three Phase Speed Controller - 14 Amp1 x Soler & Palau VFD-T inverter 9 amp IP541 x Systemair AR 200E2 Sileo - IP441 x CC-SHT 354 (4-pole)1 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x Woods 45JM/20/2/6/32/3ph - Smoke Extract Fan F300/1201 x Smoke Extract Axial Fan Series AXC 1000 (B)1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Soler & Palau - HXTR/2-250/H - IP441 x Helios HQW-250/2 - IP551 x MTS10- extractor fan 3 step switch1 x Impeller Side Guard - 250mm1 x Female Ducting Connector - 800mm1 x EM 315-E2M 01- Etamaster-3151 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Spigot plate - 200mm
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

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