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Majordomo.
Air quality management in houses and apartments
New level of energy
and eco-efficiency
The key advantage of our product
Significantly improves indoor air quality by reducing CO2 concentration, and humidity
Reduces the cost of installing and operating ventilation systems by up to
20%
Reduces direct heating and cooling costs by up to
15%
Majordomo adjusts room airflow based on pollutants and moisture
The intensity and frequency of ventilation is automatically adjusted for each room depending on the intensity of its use
Due to the fact that Majordomo analyzes air quality by several parameters and algorithms, and, conventionally speaking, "knows" how many people are in the room now and how active they are.
The unique selective approach halves the amount of heat released, significantly reducing the heating and ventilation load.
How we improve energy efficiency
Majordomo works automatically
and adapts to your situation
Majordomo is set up and runs automatically, it doesn't require your attention and constant adjustments. This means that there is no idle emission of heat or coolness, but rather an optimal/necessary load on the systems and it is also environmentally friendly.
And as a result, Majordomo regulates the climate in your home much better than a human or a conventional system would. Around the clock and without distracting you from the really important things.
Lower project cost during construction, repair and maintenance phase
With Majordomo, you can put in less powerful fans or recuperators, which cost much less but will give the same result. Plus the life and service life of consumables in the form of cleaning filters is increased.
This is possible because the load on the system is reduced by
up to 60%
This in turn reduces
heating/cooling costs
by
up to 15%
Highest efficiency when used with MVHR system
Majordomo demonstrates the greatest efficiency in conjunction with a heat recovery system, where, with consistently high air quality in the house, heating costs are reduced by up to 10%, and the cost of installation and maintenance of the recovery system – by up to 50%.
Conventional ventilation
system
Ventilation
with recuperator
Majordomo
Ventilation with recuperator and Majordomo
Volume of air removed
100%
100%
up to 60%
up to 60%
Heat recovery
Air heating costs
100%
up to 60%
up to 60%
up to 30%
Recommended filter replacement
4 times a year
2 times a year
Indoor air quality
Savings on annual home heating/ cooling costs
0%
up to 15% (including the cost of filter replacement)
up to 15%
up to 25%
* It is estimated that ventilation accounts for about 30% of the total heating costs of the house
Majordomo
from the inside
Majordomo
from the inside
Majordomo
from the inside
Majordomo
from the inside
Cover
Stepper motors
Power supply
Body part
Board with sensors
Flap
Main board
How we improve energy efficiency
How we improve energy efficiency
Majordomo HR
Majordomo FR
Majordomo HF
Majordomo MF
Majordomo HR
MVHR Booster. Add up to 50% to a ventilation system efficiency. Achieved through system adaptability
For residential homes and apartments with an individual MVHR system
Majordomo FR
The energy efficiency of this device is comparable to MVHR equipped systems.
This is achieved through adaptability
For private houses with an exhaust fan and supply valves with a shared exhaust fan
Majordomo HF
MVHR Booster. Add up to 50% to a ventilation system efficiency. Achieved through system adaptability
For apartment in condo with a shared MVHR system
Majordomo MF
The air separator. Add up to 50% to system efficiency through adaptability
For apartment buildings with supply/inlet valves and a shared exhaust fan
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