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 COM-31 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CS2 Current Switch2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU3 x MWS 3 – Transformer Controller With Motor Protection1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x Isolator Switch - ISOSW1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Airvent ceiling fan controller2 x Elta Variable Speed Drive IP66 - 0.75KW1 x CONTROL ECOWATT - Basic1 x Systemair Save Connect 2.0 Internet Module3 x MWS 1.5 – Transformer Controller With Motor Protection4 x WS - Reversing Switch from Helios Fans1 x Elta 6 Amp Electronic single phase speed controller with TK2 x TG-K Duct temperature sensor1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E2 x Transformer (silent) speed controller - RE 3.0 Amp2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios HQW-200/2 - IP552 x Transformer 5 Speed Controller - ATC1-12TK1 x Silent 100 Window Kit - windowS1 x PIR Sensor - PIR21 x Isolator Switch - EFF-ISO1 x Vent Axia Silent 100T (TIMER)1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Transformer (silent) speed controller - RE 1.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Transformer Speed Control - RTRE- 7.0Amp2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Helios HQW-315/4 - IP552 x Elta 6 Amp Electronic single phase speed controller.2 x Helios HQW-630/4 - IP551 x EC6H - Reversible Group Fan Electronic Controller1 x Speed Controller - REB12 x RDH FLEX-SQUARE - ADH/RDH 04501 x Speed Controller - REB1-N1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Helios HQW-200/4 - IP551 x SG-200 Fan Guard for the HQW 2001 x Helios HQW-250/4 - IP551 x Multiflow SMB550/4-1AC1 x Vent Axia T-Series Controller1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x AIRVENT speed control - AIR4019611 x EC-Vent Room Unit1 x TG-K3/NTC10-01 - Duct temperature sensor1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Round ceiling diffuser 250mm1 x Envirovent G4 Filter - SL-G4/F71 x EM30-24 Control Panel Commissioning Service1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x QPTW 250C Acoustic Twin Fan with Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB101 x Helios TSW 1.5 Amp Transformer speed controller1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CBM 9-9 550w 4P VR (Open Motor)1 x FRQ5-10A Inverter Speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...