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 105 to 105 (of 105 products)
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 400mm
VENT LK ECOWATT Centrifugal In-Line Duct Fan - 400mm
£ 1,768.22
In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications. Models are suitable for mounting in any orientati...
Displaying 105 to 105 (of 105 products)
2 x CS2 Current Switch1 x Push Timer Switch - ZA41 x TG-K Duct temperature sensor2 x Helios TSW 1.5 Amp Transformer speed controller3 x Isolator Switch - ISOSW4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x MWS 3 – Transformer Controller With Motor Protection1 x Helios ZNE Electronic Fan Overrun Timer1 x Elta Variable Speed Drive IP66 - 0.75KW1 x ACO8AC/EC AutoChangeover panel1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Time Delay Unit - DT20B1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK2 x Isolator Switch - EFF-ISO1 x TG-R room temperature sensor1 x MTP 10, 10K, Speed control2 x Systemair Save Connect 2.0 Internet Module2 x Elta 6 Amp Electronic single phase speed controller with TK2 x BEAS-control module1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x CONTROL ECOWATT - Basic2 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios HQW-200/2 - IP552 x Helios HQW-200/4 - IP551 x Elta - Room Sensor - Temp/Humid/C021 x Helios HQW-315/4 - IP551 x ACO 149-ACO1/EDV3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Envirovent G4 Filter - SL-G4/F74 x MWS 1.5 – Transformer Controller With Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x Multiflow SMB550/4-1AC1 x Transformer 5 Speed Controller - ATC1-4TK1 x Elta ACO Panel 149-ACO14E1 x Helios HQW-630/4 - IP551 x EC-Vent Room Unit1 x Speed Controller - REB2.5-N1 x Speed Controller - REB1-N2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x CO2 Room Sensor - CO2-R1 x EC6H - Reversible Group Fan Electronic Controller1 x SG-200 Fan Guard for the HQW 2001 x EC-Vent control board1 x Elta ACO Panel 149-ACO18B1 x Helios HQW-250/4 - IP551 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp2 x RDS 1 Helios Transformer Controller With Motor Protection1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB81 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 630
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69

I've had 2 of these fans for 4 years now, and they are great...