• Model:SLIM-150S

Slimline 150 High Efficiency, Low Profile Heat Recovery Unit

£ 3,908.85 (excl. VAT)

£ 4,690.62 (inc. VAT)

Slimline 150 - High Efficiency, Low Profile Heat Recovery Unit

The high-efficiency EnviroVent Slimline 150 mechanical ventilation heat recovery unit is ideal for ceiling mounted applications such as care homes, offices and student accommodation to provide optimum ventilation. It can also be wall mounted using the supplied brackets. With a height of just 200mm, the low profile and compact design is perfect for installations where space is restricted.

For renovation projects, the Slimline 150 offers an excellent choice for smaller dwellings and can be installed in areas such as above suspended ceilings in the central hallway of an apartment. The Slimline 150 achieves a maximum airflow rate of 150 m3/h. A Plus version is also available featuring additional connection options such as a CO2 sensor.

The Slimline Range of products are Passive House certified and manufactured with the latest energy-saving technology. The Passive House concept is the only internationally recognised, performance-based energy standard in construction.
Constant Flow Control

The constant flow technology ensures maximum efficiency and that the commissioned airflow rate is always delivered despite any resistance encountered in the ductwork or filters. The constant flow control system also enables commissioning to be carried out much quicker and more easily, saving on installation costs.

Silent and Low Energy
There are a number of factors why the Slimline Range is so quiet. Engineered with aerodynamically-designed fans to run at lower rates enables noise to be reduced and minimalized. In addition, the unit has been designed with a larger heat exchanger, which minimises resistance to deliver exceptionally quiet running.

Frost Protection
An intelligent frost protection system based on temperature and pressure prevents the heat exchanger from freezing when it is very cold outside. The Slimline 150 unit combines this with an integral pre-heater.
Standard Bypass
The appliances come as standard with a 100% bypass for use when it is warm outside and heat recovery is not desired. The bypass is controlled fully automatically on the basis of the measured indoor and outdoor temperatures.
Control Options
The Slimline 150 comes as standard with a control module that can be used to adjust the basic settings and air flow rates. The built-in timer function can be used to set the ventilation rate per day/week/weekend. Additionally, one or more 4-way switches, wireless RF controls or a humidity sensor may be installed.

Download specifications HERE
3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 0.75KW2 x FRQ5-4A V2 Inverter Speed Controller1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ-10A V2 Inverter Speed controller2 x FRQ5-10A Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP662 x FU 22 25 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)2 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm3 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1252 x EC6H - Reversible Group Fan Electronic Controller1 x PCA Diffuser - PCA-3152 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans2 x ELTA - Single Phase Transformer 8amps1 x Curved Blade Grille 600x600 (2way blow)2 x Airvent ceiling fan controller2 x EFSC-3N- Single Phase Speed Control1 x JSR 200 Painted RAL50182 x Elta 3 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 16amps4 x AIRVENT speed control - AIR4019614 x COM-31 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm1 x ELTA - Single Phase Transformer 4amps1 x Balance S Diffuser - NO RING - 100mm2 x Round ceiling diffuser 200mm1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2503 x Elta 6 Amp Electronic single phase speed controller.3 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 10amps2 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x Run On Timer - 5s - 4hrs - RT5A2 x Remote Timer Control - 13513 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm2 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Single Deflection Grille 400mm with OBD damper2 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta ACO Panel 149-ACO18B1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Northern Ireland Pallet Surcharge1 x D2E-146-AP47-752 x DPD 12PM Delivery Surcharge2 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU2 x ACO8AC/EC AutoChangeover panel3 x REB-CVF 0-10v Controller1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic3 x Systemair Save Connect 2.0 Internet Module2 x UB47- Universal Insulated Terminal1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x Duct Termination with Mesh - 315mm1 x Small Centrifugal Fans CBM/2-133/190 185w4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-12TK3 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Vent Axia ACM 100 inline mixed flow duct fan4 x Vent Axia ACM 125 inline mixed flow duct fan1 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Envirovent G4 Filter - SL-G4/F71 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x MWS 1.5 – Transformer Controller With Motor Protection2 x Speed Controller - REB51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x Vent Axia T-Series Controller2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Multiflow SMB550/4-1AC5 x Transformer (silent) speed controller - RE 3.0 Amp5 x Speed Controller - REB1-N2 x Silent 100 Window Kit - windowS2 x PIR Sensor - PIR22 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x PIR Sensor - PIR43 x Speed Controller - REB13 x QPTW 250C Acoustic Twin Fan with Controller2 x MTS10- extractor fan 3 step switch2 x Elta - Room Sensor - Temp/Humid/C021 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Duct Termination with Mesh - 100mm1 x CO2 Room Sensor - CO2-R1 x CBT-100N Centrifugal2 x CSB-60 Centrifugal fan1 x CFI In-line 150 - Carbon Filter1 x Duct Termination with Mesh - 150mm2 x Elta SCP400/4-1AC - IP551 x Elta HXP 800mm 6-Pole (Three Phase)1 x RUCK MTP 20, 10K, Speed control1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Spiral Ducting 1 meter - 200mm2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Vent Axia Trickle & Boost Switch1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RTRD - Three Phase Speed Controller - 2 Amp3 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 1.5 Amp Transformer speed controller1 x BEAS-control module4 x Two Speed Switch - REGUL-21 x Speed Controller - REB34 x TG-K3/NTC10-01 - Duct temperature sensor1 x REE-1 Electronic Speed Controller1 x Speed Controller - REB101 x FFR 355 Filter Cassette2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Vent Axia Silent 100T (TIMER)1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Speed Controller - REB2.5-N2 x Compact SCD450/4-1AC2 x VTR 300 STD Filter Kit1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x DEF-CBM-RE-7 - Protection Guard1 x Electrostatic Precipitator - 1H x 3W1 x Duct Termination with Mesh - 560mm1 x BDS 800 RA b/d shutter1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Binks Bullows - Spray Booth Filter1 x 100mm Round Connector with Damper1 x CBB-60N Centrifugal3 x VTR 500 STD Filter Kit1 x ACO3TO-ADS-VFC-7.1A2 x Duct Termination with Mesh - 250mm1 x EBM-Papst D3G133-BF05-14 Double inlet2 x Duct Termination with Mesh - 400mm1 x DDMP 07/07 Mounting Flange1 x IR24-P - Presence detector1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Temperature Fan Speed Controller - ATCP4-FLS1 x MWS 3 – Transformer Controller With Motor Protection2 x Helios HQW-200/2 - IP551 x TEM 035 - 5 Speed Transformer Speed Control1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x MTP 10, 10K, Speed control1 x KBA- Inlet Mounting 1801 x Universal Pipe Fixing Clip1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Air Quality Sensor - AQS1 x Direct Delivery Surcharge1 x Elta Turboflow-TF - 450mm - Single phase1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Elta SLC500/4B-1AC - IP551 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Vent Axia W300310 Controller Electronic 1.5A1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Elta Quietflow Twin SQT150-1ECL1 x Spiral Ducting 1 meter - 355mm1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Elta SCP315/4-1AC - IP551 x Same Day Shipping Surcharge - City Sprint1 x Helios VARW 450/4 - TK1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta SCP630/4-1AC - IP551 x Elta SCP450/4-1AC - IP552 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x CPTA-E Flush mounted PIR sensor with timer1 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-2TK1 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK2 x Transformer 5 Speed Controller - ATC1-10TK1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Helios TSW 3 Amp Transformer speed controller2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Helios TSW MCB Amp Transformer speed controller2 x CS2 Current Switch1 x DEF-140T Inlet Guard for the CBT-100N1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x 7 Day Programmable TIMECLOCK1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Helios HQW-630/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp2 x Helios HQW-200/4 - IP552 x WS - Reversing Switch from Helios Fans2 x Transformer Speed Control - RTRE- 12.0Amp1 x Isolator Switch - EFF-ISO1 x Transformer Speed Control - RTRE- 7.0Amp3 x Helios HQW-315/4 - IP551 x DDMP 12-12 3F 1810W M6A4 DG02 x Helios HQW-250/4 - IP551 x TD Mixvent 800/200 EEXEIIT31 x Transformer (silent) speed controller - RE 5.0 Amp1 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x TG-K Duct temperature sensor1 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 5.0Amp1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x DDMP 09/09 Mounting Flange1 x Transformer Speed Control - RTRE- 1.5Amp1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Lo-Carbon Silhouette 100T (Timer)1 x Helios RR-250-C Centrifugal inline fan2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x Helios HQW-355/4 - IP551 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Silentub - STUB 1001 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x CBA-100 Inlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x DS-2 2-Speed Switch (3 Phase)2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Contactor Interface Station - CI91 x KBA- Inlet Mounting 2251 x DDMP 10-10 1F 1000W M6A2 DA51 x Quietflow Twin SQTDCV250-1ECL1 x VEKA INT 2000/15.0-L1 EKO1 x GENIOX 11 Roof Mounted External Unit1 x DDMP 12-09 1F 1800W M6A4 DA81 x CBT-80N Centrifugal1 x Elta SPA500/4-1AC - IP541 x CBS-100 Outlet Flange for CBT-1001 x CBM 7/7 147w 4P RE-VR1 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x SPI-200 C Iris damper1 x SDD-U Anti Vibration Pads1 x DDMP 10-08 1F 1000W M6A2 DA51 x CBP-9/7-RC1 x TUNE-R-200-3-M3 - Control Damper1 x Duct Termination with Mesh - 200mm1 x CBM 9/7 4p 420W RE-VR1 x DDMP 10-08 FLANGE1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x 125mm Round Connector with Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Speed controller with Reverse - REB-1R2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RDS 7 Helios Transformer Controller With Motor Protection1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Vortice Quadro Micro 100 I - Standard Version1 x TEM 075 - 5 Speed Transformer Speed Control1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x ERR 31/1 Centrifugal inline fan1 x SG-200 Fan Guard for the HQW 2001 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Speed Controller - REB81 x Elta Variable Speed Drive IP66 - 4.0KW
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...