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)
1 x Helios HQW-630/4 - IP551 x 7 Day Programmable TIMECLOCK2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Remote Timer Control - 13513 x REB-CVF 0-10v Controller1 x Helios HQW-200/4 - IP551 x CBA-60 Inlet Flange for CBT-602 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Transformer Speed Control - RTRE- 12.0Amp1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Speed Controller - REB102 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Isolator Switch - EFF-ISO1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Transformer Speed Control - RTRE- 7.0Amp1 x TD Mixvent 800/200 EEXEIIT33 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Speed Controller - REB53 x SG-200 Fan Guard for the HQW 2004 x Helios HQW-315/4 - IP553 x Helios HQW-250/4 - IP551 x Elta Variable Speed Drive IP66 - 2.2KW2 x Silent 100 Window Kit - windowS3 x Speed Controller - REB11 x Transformer (silent) speed controller - RE 1.5 Amp1 x GRA-100 External Grill by S&P3 x MTP 10, 10K, Speed control1 x FRQ5-10A Inverter Speed controller2 x Speed Controller - REB1-N3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x VTR 300 STD Filter Kit1 x Vent Axia Silent 100T (TIMER)1 x Elta Wall Cowl SWC45/502 x UB47- Universal Insulated Terminal1 x Elta Wall Cowl SWC25/311 x Transformer Speed Control - RTRE- 1.5Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x PIR Sensor - PIR41 x EBM-Papst D4E225-BC01-17 Double inlet1 x Elta 6 Amp Electronic single phase speed controller.2 x Speed Controller - REB83 x PIR Sensor - PIR21 x GXC6EC - High Performance Extract Fan1 x CBT-100N Centrifugal1 x Speed Controller - REB2.5-N1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Elta - Room Sensor - Temp/Humid/C021 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Contactor Interface Station - CI91 x Elta Variable Speed Drive IP66 - 1.5KW1 x Jet Cowl - 315mm1 x SAVE VSR 300 heat recovery unit1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x DDMP 10-08 3F 2210W M6A4 DG0
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...