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MVHR Self Build DIY Whole House Heat Recovery Ventilation Kit 4 Bedroom Residential Dwelling

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£3,324.81 £2,770.67
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  • A large, complete DIY Heat Recovery Ventilation Kit for your home.
  • Suitable for a 4 bedroom apartment, flat, home or offices.
  • Control everything from your tablet, iPhone, smart phone with built-in WiFi router.
  • Supplied with G4 & F7 pollution/allergy filters as standard.
  • Unit, WiFi, duct, grilles and ancillaries included.
  • Free technical advice phone line to qualified heat recovery experts.
  • 5 year Blauberg warranty on all equipment supplied.

Product Main Description

Blauberg Heat Recovery Ventilation Kits are designed to take the hassle out of selecting, installing and operating an MVHR system. Our aim is to provide you with everything you need to install a highly effective, energy efficient heat recovery ventilation system.

New for 2019 is, our updated Komfort EC SB 250 heat recovery unit with smart home control system. This substantial upgrade enables you to program and control your indoor air quality from your smart phone or ipad using WiFi or from anywhere in the world with a built-in smart hub. All Blauberg EC SB 250 heat recovery units are now fitted with a built-in wireless router offering not just simple operation and control but full Modbus connectivity to any compatible building management system.

Our MVHR units and kits are designed for every kind of project from, retrofit installations or self-build projects to large, multi-dwelling developments.

Main Features

  • A complete Heat Recovery Ventilation Kit for your home.
  • Suitable for 4 bedroom apartment, flat or house.
  • MVHR unit, built-in WiFi controls, duct, grilles and ancillaries included.
  • Free technical advice phone line to qualified heat recovery experts.
  • 5 year Blauberg warranty on all equipment supplied.

Kit List

  • Blauberg Komfort EC SB-250 Heat Recovery Unit.
  • Built-in router to enable WiFi control from any smart phone, tablet or building management system.
  • Push-fit semi-rigid duct system with supply & extract manifold distribution boxes.
  • PVC rigid ducting for manifold and termination connection.
  • Stainless steel external extract and supply vents.
  • Plenum boxes & adjustable ceiling mounted air valves finished in brilliant white.

Focused Description

  • Self-contained, MVHR ,whole house heat recovery unit, designed for mounting in a loft or cupboard space.
  • Provides a balanced supply of fresh, filtered, heat recovered air to the living areas, whilst simultaneously extracting stale, moist, odorous air from "wet" rooms.
  • Dramatically reduces the effects of mould, condensation, CO2 build up, VOC's, damp air and odours.
  • Supply and extract airflow rate of up to 81 l/s (290 m3/hour).
  • Recovers a large percentage of the heat that would otherwise be wasted during conventional ventilation.
  • Full functionality of your heat recovery unit control directly from your smart phone or tablet with a buiit-in wireless router as standard.
  • 5 year Blauberg warranty.
  • Summer bypass allowing you to bypass the heat recovery process in the warmer summer months.
  • Dual configuration options (can be mounted left or right-handed).
  • Extremely low energy consumption with an SFP (specific fan power) as low as 0.60 w/l/s.
  • Supplied with G4 & F7 pollution/allergy filters as standard.
  • Fitted with German, Blauberg, low energy EC motors for smooth, silent operation.
  • ERP 2016, 2018 and A+ energy rating compliant.
  • Holiday, trickle, boost, and purge speed control options.
  • Independent BRE SAP Appendix Q listed (PCDB).
  • Optional CO2, VOC, PM (particle matter) and humidity monitoring.
  • Built-in frost protection.
  • Fault and filter change indication as standard.
  • Can be connected to fire alarm, external airflow dampers and cooling equipment.
  • Designer LCD display and WiFi timer switches available as optional extras.

Smart Phone, Tablet and BMS controls and programming

  • Speed switching - select from trickle, boost or purge ventilation speeds.
  • Additional simple manual speed control, boost and timer override functions.
  • 24 hour, 7 day programmable scheduling - set your heat recovery unit to work when you want, how you want.
  • Condensation, humidity and temperature monitoring and control capabilities.
  • Allergy sensing, CO₂, VOC, pollen and airborne particle monitoring and control capabilities.
  • Automatic summer bypass operation to prevent overheating in summer months.
  • Anti frost protection for increased heat recovery efficiency.
  • Filter maintainance alarm.
  • Simple fault finding menu.
  • Control of electric and water pre-heaters and re-heaters and coolers if fitted.
  • Fire alarm connection if fitted.

In engineering mode, every element of the heat recovery unit's capabilities can be set up, commissioned, adjusted and password protected including the following:

  • Commissioning speed control adjustment of both supply and extract fans on all speeds to meet building regulation airflow rates. No need for separate router for commissioning.
  • Set-point adjustment of humidity, temperature, CO2, VOC, PPM filtration, heating, cooling, filter clogging functions.
  • Link to smart controls for WiFi, router, cloud, Ethernet and RS-485 set up functions.

Technical details
EAN Number5056194009478
Impeller TypeCentrifugal
Motor TypeEC
Electrical Supply1 Phase 220/250 50/60Hz
Please choose Size1600mm Dia
Control OptionsWifi
Energy RatingERP 2018
How Many Wet Rooms?Kitchen + 3 Wet Room
MVHR OptionsSummer Bypass
Maximum Floor Area175m2
Tax ClassTaxable Goods
Model Dimensions [mm]
D D1 B H H1 L
KOMFORT EC SB 250 160 18 489 788 881 567
SB 250
G4 panel filter FP 417x200x18 G4
F7 panel filter FP 417x184x18 F7
Internal humidity sensor FS1
Electric preheater EVH 160
Syphon kit (for the units without an enthalpy heat exchanger) SFK 20x32
Air damper VKA 160
Electric actuator LF230
Summer block
MVHR Self Build DIY Whole House Heat Recovery Ventilation Kit 4 Bedroom Residential Dwelling