• Model:MIV-

Multiple Input Ventilation MIV - Loft Mounted Unit

£ 1,458.48 (excl. VAT)

£ 1,750.18 (inc. VAT)

Instead of providing just a single source of fresh air into a property, usually located in a hallway or landing, the MIV® Loft Mounted Unit has the ability to supply fresh, filtered air via multiple inputs into areas with greater requirements for ventilation.

Highly efficient, inputs can be situated in rooms affected by increased levels of humidity, such as the kitchen, bathrooms and other wet rooms.

Fresh air inputs can also be located in bedrooms or living spaces that suffer from particularly bad condensation or in the bedroom of an asthma sufferer to reduce the level of humidity and therefore the house dust mite population - a known trigger for allergies and asthma.

EVL-HTS-R - MIV loft unit with heater, also known as 'Eco-air twin'
MIVAS-H-R - MIV air source with heater
MIVAS-HW-R - MIV air source with heater and wireless control
EVL-H-IN-TS-R - MIV Inline with heater


PDF Files


2021 Brochure


Installation Guide


Technical info

Available Options

2 x Isolator Switch - ISOSW2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x Elta 3 Amp Electronic single phase speed controller with TK3 x MWS 1.5 – Transformer Controller With Motor Protection1 x Helios HQW-200/2 - IP552 x BEAS-control module5 x WS - Reversing Switch from Helios Fans1 x Systemair Save Connect 2.0 Internet Module2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Envirovent G4 Filter - SL-G4/F73 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-12TK1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Helios HQW-630/4 - IP553 x Electronic extractor fan speed controller - FSC 1.51 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Vent Axia T-Series Controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CBS-60 Outlet Flange for CSB/CBT-604 x Helios HQW-200/4 - IP555 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x TG-K3/NTC10-01 - Duct temperature sensor4 x Vent Axia Silent 100T (TIMER)2 x REE-1 Electronic Speed Controller3 x SG-200 Fan Guard for the HQW 2001 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x DEF-140T Inlet Guard for the CBT-100N1 x CBA-60 Inlet Flange for CBT-602 x Two Speed Switch - REGUL-21 x RDH FLEX-SQUARE - ADH/RDH 04502 x Multiflow SMB550/4-1AC1 x Helios HQW-250/4 - IP552 x Speed Controller - REB53 x PIR Sensor - PIR21 x Remote Timer Control - 13512 x Elta 6 Amp Electronic single phase speed controller.2 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x UB47- Universal Insulated Terminal2 x DDMP 10-08 3F 2210W M6A4 DG01 x RDS 7 Helios Transformer Controller With Motor Protection1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Airvent ceiling fan controller1 x ELM 18 EX Flexible Cuff for ERM 182 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x TG-R room temperature sensor1 x Transformer Speed Control - RTRE- 7.0Amp2 x PIR Sensor - PIR42 x Elta Variable Speed Drive IP66 - 2.2KW1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x CBT-100N Centrifugal3 x Helios HQW-315/4 - IP551 x Speed Controller - REB103 x MTP 10, 10K, Speed control1 x TUNE-R-200-3-M4 - Control Damper1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x REB-CVF 0-10v Controller1 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x CBM 9-9 550w 4P VR (Open Motor)1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Elta Wall Cowl SWC25/311 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer Speed Control - RTRE- 1.5Amp2 x QPTW 250C Acoustic Twin Fan with Controller1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x EBM-Papst D3G133-BF05-14 Double inlet1 x Elta Wall Cowl SWC45/501 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Transformer 5 Speed Controller - ATC1-2TK1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Contactor Interface Station - CI91 x CFI In-line 425 - Carbon Filter1 x EBM-Papst D4E225-BC01-17 Double inlet2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Quietflow Twin SQTDCV250-1ECL1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Vent Axia ACM 100 inline mixed flow duct fan2 x Vent Axia ACM 200 inline mixed flow duct fan1 x Isolator Switch - EFF-ISO2 x DDMP 12-12 3F 1810W M6A4 DG01 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer 5 Speed Controller - ATC1-4TK1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Elta 10 Amp Electronic single phase speed controller.1 x Transformer speed controller - ATC1 - 1.5 Amps
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 ...