• Model:Eco-air

EcoAir Design Ecowatt DMEV

£ 124.57 (excl. VAT)

£ 149.48 (inc. VAT)

The EcoAir Ecowatt is a range of 100 mm domestic centrifugal extract fans for wall or ceiling installations, designed for constant volume continuously running operation with wired boost option in utility rooms and bathrooms.

Trickle speed (constant airflow) setting within 15, 22, 30, 36, 45 or 54m3/h with dip-switch on the PCB.
Fitted with DC motors mounted on silent elastic blocks, the fans deliver incredibly silent running and exceptional performance with stylish features and ultra low power consumption significantly reducing energy costs.

4 models available
EcoAIR DESIGN S:
This unit runs continuously on trickle setting and can be boosted by an external switch.
EcoAIR DESIGN T:
Same operation than the S model, with an adjustable timer between 1 to 30 minutes.
EcoAIR DESIGN H:
The boost operation is activated either by the internal humidistat or by an external switch both with timer.
EcoAIR DESIGN M:
Same operation than H model but using the internal pullcord instead of the external switch.

PDF Files


Eco-air Series

Available Options

2 x FRQ5-4A V2 Inverter Speed Controller1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW2 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW2 x Elta Variable Speed Drive IP66 - 4.0KW2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 25 Frequency Inverter1 x NKS-D swirl diffuser v-300 x 300mm1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x Elta 10 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 125mm1 x PCA Diffuser - PCA-3152 x ELTA - Single Phase Transformer 2amps1 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 400mm4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1604 x EC6H - Reversible Group Fan Electronic Controller1 x JSR 200 Painted RAL50185 x Elta 3 Amp Electronic single phase speed controller with TK1 x Balance S Diffuser - NO RING - 100mm2 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Airvent ceiling fan controller2 x Elta 3 Amp Electronic single phase speed controller.2 x Round ceiling diffuser 200mm1 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps2 x EFSC-3N- Single Phase Speed Control4 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 12amps3 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 4amps1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 350mm2 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A2 x Push Timer Switch - ZA42 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Helios TSW MCB Amp Transformer speed controller2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Vent Axia T-Series Controller1 x Envirovent G4 Filter - SL-G4/F72 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel3 x Speed Controller - REB51 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x PIR Sensor - PIR22 x MTS10- extractor fan 3 step switch2 x PIR Sensor - PIR41 x Elta Wall Cowl SWC56/632 x UB47- Universal Insulated Terminal1 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC45/501 x Mini Diffuser - 100mm2 x Contactor Interface Station - CI91 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x CO2 Room Sensor - CO2-R1 x Single Deflection Grille 400mm with OBD damper1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x DA9/9-NT1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x CFI In-line 150 - Carbon Filter1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller2 x Vent Axia ACM 200 inline mixed flow duct fan2 x COM-32 x CS2 Current Switch2 x Vent Axia ACM 125 inline mixed flow duct fan2 x MWS 3 – Transformer Controller With Motor Protection1 x BEAS-control module1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ERR 20/1 Centrifugal inline fan2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x WS - Reversing Switch from Helios Fans1 x Helios HQW-200/2 - IP551 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box2 x MWS 1.5 – Transformer Controller With Motor Protection2 x REE-1 Electronic Speed Controller6 x Transformer (silent) speed controller - RE 3.0 Amp3 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios HQW-200/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x TG-K3/NTC10-01 - Duct temperature sensor1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x TG-R room temperature sensor2 x Helios HQW-630/4 - IP551 x Multiflow SMB550/4-1AC2 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Helios HQW-315/4 - IP554 x MTP 10, 10K, Speed control1 x SG-200 Fan Guard for the HQW 2003 x Speed Controller - REB11 x Silent 100 Window Kit - windowS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x REB-CVF 0-10v Controller2 x Helios HQW-250/4 - IP552 x TG-K Duct temperature sensor1 x Speed Controller - REB2.5-N2 x QPTW 250C Acoustic Twin Fan with Controller1 x VTR 300 STD Filter Kit1 x ELM 20 EX Flexible Cuff for ERM 221 x CBT-100N Centrifugal1 x Compact SCD450/4-1AC1 x Elta - Room Sensor - Temp/Humid/C021 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CSB-60 Centrifugal fan1 x CBA-100 Inlet Flange for CBT-1001 x VEKA INT 2000/15.0-L1 EKO1 x VTR 500 STD Filter Kit2 x Duct Termination with Mesh - 100mm1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Helios HQW-355/4 - IP551 x Quietflow Twin SQTDCV250-1ECL1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x CBM 7/7 147w 4P RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBB-60N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Duct Termination with Mesh - 150mm1 x Binks Bullows - Spray Booth Filter1 x KBA- Inlet Mounting 1801 x CBS-100 Outlet Flange for CBT-1001 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x RUCK MTP 20, 10K, Speed control1 x Vent Axia Trickle & Boost Switch1 x TUNE-R-200-3-M3 - Control Damper1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 400mm1 x Duct Termination with Mesh - 250mm2 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Elta HXP 800mm 6-Pole (Three Phase)1 x 125mm Round Connector with Damper1 x Universal Pipe Fixing Clip2 x Vent Axia T-Series Wall Model TX9WL1 x Elta SCP500/4-1AC - IP551 x SPI-200 C Iris damper1 x SDD-U Anti Vibration Pads2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x CPTA-E Flush mounted PIR sensor with timer1 x Transformer 5 Speed Controller - ATC1-2TK1 x Remote controller FLEX - for VEKO INT1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Capacitor 2uf for use with the EBM A4E range1 x RDS 11 Helios Transformer Controller With Motor Protection2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x DEF-140T Inlet Guard for the CBT-100N2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TG-K Duct temperature sensor1 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Two Speed Switch - REGUL-21 x Speed Controller - REB31 x Isolator Switch - EFF-ISO1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x MTV-1/010 Controller 0 to 10V+2 x Speed Controller - REB1-N1 x REE-2 Electronic Speed Controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x FFR 355 Filter Cassette1 x Transformer Speed Control - RTRE- 1.5Amp1 x CBA-60 Inlet Flange for CBT-601 x Vent Axia Silent 100T (TIMER)1 x Speed Controller - REB81 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x ELM 25 EX Flexible Cuff for ERM 251 x DEF-CBM-RE-7 - Protection Guard1 x DEF-800AN1 x DDMP 09/09 Mounting Flange1 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TUNE-R-200-3-M4 - Control Damper1 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x Speed Controller - REB161 x GENIOX 11 Internal Mounted Unit1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x DDMP 10-08 3F 2210W M6A4 DG01 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Electrostatic Precipitator - 1H x 3W1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...