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 29 to 56 (of 102 products)
Elta SCP250-1EC - IP55
Elta SCP250-1EC - IP55
£ 543.82
Range of High Energy Efficiency Motors Single Phase 250mm Plate fan- Duty: 867.6 m3/hr. Running power at best efficiency point - 58W Peak current 0.53A Intelligent Design Compact low profile de...
Elta SCP315-1EC - IP55
Elta SCP315-1EC - IP55
£ 560.99
Range of High Energy Efficiency Motors Single Phase 315mm Plate fan- Duty: 1,854 m3/hr. Running power at best efficiency point - 110W Peak current 1.03A Intelligent Design Compact low profile d...
Elta SCP450-1EC - IP55
Elta SCP450-1EC - IP55
£ 761.35
Range of High Energy Efficiency Motors Single Phase 450mm Plate fan- Duty: 7,336 m3/hr. Running power at best efficiency point - 424W Peak current 3.99A Intelligent Design Compact low profile d...
Elta SCP630-1EC - IP55
Elta SCP630-1EC - IP55
£ 1,545.60
Range of High Energy Efficiency Motors Single Phase 630mm Plate fan- Duty: 14,979 m3/hr. Running power at best efficiency point - 1.341W Peak current 10.45A Intelligent Design Compact low profi...
Elta SLC315-1EC -IE5 Motor- IP55
Elta SLC315-1EC -IE5 Motor- IP55
£ 904.46
Single Phase 315mm fan, Duty: 1,753 m3/hr, Motor Power 106W, Max Current 0.92A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC355-1EC -IE5 Motor- IP55
Elta SLC355-1EC -IE5 Motor- IP55
£ 944.49
Single Phase 355mm fan, Duty: 2,253 m3/hr, Motor Power 112W, Max Current 1.09A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC400-1EC -IE5 Motor- IP55
Elta SLC400-1EC -IE5 Motor- IP55
£ 1,070.47
Single Phase 400mm fan, Duty: 4,240 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for ...
Elta SLC450-1EC -IE5 Motor- IP55
Elta SLC450-1EC -IE5 Motor- IP55
£ 955.94
Single Phase 450mm fan, Duty: 5,910 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for ...
Elta SLC500-1EC -IE5 Motor- IP55
Elta SLC500-1EC -IE5 Motor- IP55
£ 1,013.23
Single Phase 500mm fan, Duty: 8,146 m3/hr, Motor Power 591W, Max Current 4.63A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, dur...
Elta SLC560-1EC -IE5 Motor- IP55
Elta SLC560-1EC -IE5 Motor- IP55
£ 1,025.26
Single Phase 560mm fan, Duty: 10,800 m3/hr A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance f...
Elta SLC630-1EC -IE5 Motor- IP55
Elta SLC630-1EC -IE5 Motor- IP55
£ 1,053.30
Single Phase 630mm fan, Duty: 14,972 m3/hr, Motor Power 1236W, Max Current 9.49A A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, d...
Elta SPA710/6-3EC
Elta SPA710/6-3EC
£ 1,707.46
A true industry workhorse, this extensive range offers superb performance characteristics, combined with strength, durability and corrosion resistance for a longer life. Motors are wired via a weat...
Etaline 400mm -EC
Etaline 400mm -EC
£ 1,384.85
Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etaline 450mm -EC (Three Phase)
Etaline 450mm -EC (Three Phase)
£ 1,541.93
Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etamaster EM 150 L EC 01 inline mix-vent fan
Etamaster EM 150 L EC 01 inline mix-vent fan
£ 274.80
Etamaster-EC EM 150 L EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 200 EC 01 inline mix-vent fan
Etamaster EM 200 EC 01 inline mix-vent fan
£ 297.41
Etamaster-EC EM 200 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 250 EC 01 inline mix-vent fan
Etamaster EM 250 EC 01 inline mix-vent fan
£ 370.61
Etamaster-EC EM 250 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
£ 405.50
Etamaster-EC EM 250 EC 02 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 315 EC 01 inline mix-vent fan
Etamaster EM 315 EC 01 inline mix-vent fan
£ 499.50
Etamaster-EC EM 315 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 355 EC 01 inline mix-vent fan
Etamaster EM 355 EC 01 inline mix-vent fan
£ 925.20
Etamaster-EC EM 355 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 355 EC 02 inline mix-vent fan
Etamaster EM 355 EC 02 inline mix-vent fan
£ 1,245.00
Etamaster-EC EM 355 EC 02 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 400 EC 01 inline mix-vent fan
Etamaster EM 400 EC 01 inline mix-vent fan
£ 1,153.85
Etamaster-EC EM 400 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
HQW-EC 250 A  - Energy Efficient Plate axial Fan
HQW-EC 250 A - Energy Efficient Plate axial Fan
£ 923.82
HQW-EC 250 A - Energy Efficient Plate axial Fan...
Jetflow SJMF 100-1EC
Jetflow SJMF 100-1EC
£ 153.08
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
£ 153.08
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
£ 201.97
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
£ 244.41
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
£ 392.36
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...
Displaying 29 to 56 (of 102 products)
1 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1603 x COM-31 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 350mm1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Frequency converter RUCK - FU 075 211 x Circular Ceiling Diffuser - TST 1251 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 1001 x Airvent ceiling fan controller1 x PCA Diffuser - PCA-2502 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Remote controller FLEX - for VEKO INT1 x FU 22 04 Frequency Inverter2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 300mm1 x Elta 6 Amp Electronic single phase speed controller.2 x Isolator Switch - ISOSW1 x Round ceiling diffuser 250mm1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x FRQ5-10A Inverter Speed controller2 x Push Timer Switch - ZA41 x Helios TSW 3 Amp Transformer speed controller1 x BEAS-control module1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x WS - Reversing Switch from Helios Fans1 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios TSW MCB Amp Transformer speed controller3 x Vent Axia ACM 125 inline mixed flow duct fan1 x ELTA - Single Phase Transformer 12amps2 x MWS 3 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Helios HQW-200/2 - IP551 x MWS 1.5 – Transformer Controller With Motor Protection1 x Helios HQW-200/4 - IP551 x Helios ZNE Electronic Fan Overrun Timer1 x Remote Timer Control - 13511 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Electronic extractor fan speed controller - FSC 1.51 x Transformer Speed Control - RTRE- 12.0Amp1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x 7 Day Programmable TIMECLOCK1 x Speed Controller - REB101 x Elta Variable Speed Drive IP66 - 2.2KW1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Systemair Save Connect 2.0 Internet Module1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Multiflow SMB550/4-1AC1 x Isolator Switch - EFF-ISO1 x SG-200 Fan Guard for the HQW 2001 x Vent Axia ACM 200 inline mixed flow duct fan2 x Vent Axia ACM 100 inline mixed flow duct fan1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer 5 Speed Controller - ATC1-2TK1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-4TK2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Two Speed Switch - REGUL-21 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer 5 Speed Controller - ATC1-8TK1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x DEF-140T Inlet Guard for the CBT-100N1 x REE-1 Electronic Speed Controller1 x TUNE-R-200-3-M1 - Control Damper1 x RDS 11 Helios Transformer Controller With Motor Protection1 x ELM 18 EX Flexible Cuff for ERM 181 x Helios HQW-315/4 - IP55
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 505.88

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