Majordomo HR for residential houses and apartments with an individual MVHR system

Upgrade your MVHR system. Add up to 50% to your system's efficiency

Improves air quality by maintaining comfortable CO₂ and humidity levels

Increases energy efficiency and

Increases the life of the MVHR system and reduces its maintenance costs (filter replacement)

Reduces the load on the equipment

Majordomo HR increases MVHR system efficiency

The air quality management system, consisting of the control device, Majordomo HR algorithm and MVHR system, takes over the function of sorting and redistributing air flows inside the house or apartment depending on the intensity of room use.

Watch the Majordomo system presentation

Combining the Natural Dynamics system with a heat recovery system from the exhaust air is the most economically and environmentally efficient solution

In addition to the savings from the system itself, you can safely add the savings on the purchase of a less powerful heat recovery system and its maintenance.

Thanks to the Majordomo HR algorithm, MVHR system needs to be serviced half as often, which means savings on filters and their replacement. It is also environmentally friendly, as there are half as many difficult to dispose of filters.

Proven effectiveness of Majordomo HR

50%

80%

Power

Time period

About the graph

Together with Majordomo HR the system works more efficiently and this can be clearly seen when tested on charts. 

About the graph

The operating graph of the system connected to the recuperator shows the operating time and fan speed.

Conclusion

It can be seen that the fan is active for less time, which means less power consumption and less wear and tear.

1500

40%

1000

30%

500

20%

10%

CO2, ppm

Hum

Time period

About the graph

The graph of the system connected to the heat recovery system shows the change in CO2 level and humidity of the polluted air during the day in each room.

Conclusion

It can be seen that the indoor climate is more stable.

Estimated system payback calculation

Typical house 150m², family of 3 people, 3 rooms and living room, two toilets, plan to install MVHR system and install ventilation pipes to each room.

Costs

Price and installation of Majordomo HR system (unit only, not including pipes, MVHR system, and other accessories)

€2000

Savings

Savings on changing the filters in the recuperator 2 calls to the master + filters, per year

€200

Savings on heating, approximately 10%, per year

€450

Savings on the initial cost of system

from €400

Result

Payback is less than

3 year

Result

Savings per year more than

€650

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Installation and Maintenance

Easy installation

A qualified installer can install a Majordomo HR system without the need for specialized training.

Detailed instructions

Each device comes with a detailed step-by-step instruction manual. The device is set up and calibrated independently, no additional setup is required.

Cost-neutral maintenance

The unit requires no regular maintenance, just what you do as part of your general ventilation system maintenance. No consumables or annual maintenance fees.