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APARTMENT VENTILATION 

 

 

Note

: It is strongly recommended to read the Operational Guide for this chapter. 

 

Figure 2  Ventilation Schematic 

 

 

Cilantro has installed a Nuaire MVHR Ventilation Unit in the Apartments, Located in the Utility 

Cupboard. 

The Home Air Circulation Fan Unit moves air around your property at such a low level that you never 

feel it, but it takes all the stale air from inside your house and replaces it with clean fresh air, 24 

hours a day, 7 days a week. Your home is ventilated without the need to open windows which can 

let in noise, fumes and can compromise security. 

It will supply filtered fresh air to the living areas and will extract air and fumes from the wet areas: 

Bathrooms, En-suites, Kitchens and Utility Cupboard. The fresh air supply will be pre-heated through 

the MVHR heat exchanger element using the heat on the extracted air (previously pre-filtered).

 

When the integrated humidity sensor detects a higher humidity than the one set up in the system, it 

will turn on the Boost extract fan in the bathroom & Kitchen areas. The boost extract fan will remain 

on until the humidity has gone below the setpoint. The unit will also turn into Boost mode when 

light switches in Bathrooms and Kitchen are turned on. 

 

 

MVHR supplies & extracts air 

continuously at a low rate with 

boost facility to extract pollutants 

and supply fresh outdoor air at a 

higher rate as required 

 

Can be controlled either; - 

Manually via single or multiple 

switches - Automatically, typically 

via humidity or other sensors These 

should be clearly marked and 

located in an accessible location 

in or near the wet rooms -

Normally the MVHR unit is sited 

remotely in a loft space or 

cupboard and ducted via rigid 

duct to outside air using the most 

economical route 

 

Replacement tempered air is 

introduced into bedrooms and 

living areas by the system, 

therefore background ventilators 

in windows are not required 

Summary of Contents for MRXBOXAB-ECO2

Page 1: ......

Page 2: ...TABLE OF CONTENTS 0 INTRODUCTION 1 1 0 APARTMENT VENTILATION 3 2 0 OPERATIONAL GUIDE 5 2 1 Filter and Routine Maintenance 5 2 2 Filter Maintenance 6 2 3 Routine Maintenance 6 2 4 Technical Support 6 ...

Page 3: ...ATION SYSTEM INSTALLED THAT EXTRACTS AIR FROM THE BATHROOMS AND KITCHEN AREA AND RECYCLES THE HEAT TO SUPPLY FRESH AIR TO THE LIVING ROOM AND BEDROOMS THIS VENTILATION IS ALWAYS ON TO ENSURE THAT THE APARTMENT IS ALWAYS VENTILATED THE HEAT RECOVERY IN THE UNIT AND THE HIGH PERFORMANCE WALLS AND WINDOWS MEAN THAT VERY LITTLE HEATING IS NEEDED IN THE APARTMENT Model MRXBOXAB ECO2 Location Utility Cu...

Page 4: ...2 P a g e ...

Page 5: ... the extracted air previously pre filtered When the integrated humidity sensor detects a higher humidity than the one set up in the system it will turn on the Boost extract fan in the bathroom Kitchen areas The boost extract fan will remain on until the humidity has gone below the setpoint The unit will also turn into Boost mode when light switches in Bathrooms and Kitchen are turned on MVHR suppl...

Page 6: ...R THE SAME THING A HEAT RECOVERY VENTILATION SYSTEM PROPERLY FITTED INTO A HOUSE PROVIDES A CONSTANT SUPPLY OF FRESH FILTERED AIR MAINTAINING THE AIR QUALITY WHILST BEING PRACTICALLY IMPERCEPTIBLE MVHR WORKS QUITE SIMPLY BY EXTRACTING THE AIR FROM THE POLLUTED SOURCES E G KITCHEN BATHROOM TOILETS AND UTILITY ROOMS AND SUPPLYING AIR TO THE LIVING ROOMS E G BEDROOMS LIVING ROOMS STUDIES ETC THE EXTR...

Page 7: ...stems NOT AIR CONDITIONING SYSTEM It offers the highest level of comfort and control available Note The most common concern with home owners is that heat ventilation devices create noise With Advance absolute optimization of every element does everything possible to minimize generation and transmission of both motor and airflow noise Important Unit must not be switched off product is designed to r...

Page 8: ...e 2 filter Covers Remove filters by pulling the black tab Vacuum the filters or replace them Replace in reverse order If the filters need to be replaced contact Nuaire Sales by calling 029 2085 8200 quoting the model reference The product should be professionally serviced every two years 2 3 Routine Maintenance Cleaning Exterior For best results use a clean cloth and warm water with a mild deterge...

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