101
Healthbox
®
3.0
en
User
2.1 • Demand-controlled ventilation
The demand-controlled ventilation system from Renson
®
is successful due to its comfort, energy
efficiency and ease of maintenance. The home is optimally ventilated according to the living
habits of the residents.
Healthbox 3.0 monitors the air quality 24 hours a day for CO
2
or moisture and/or VOCs (odour)
per connected room. The ventilation level is hereby intelligently fully automatically adjusted in
function of the measured air quality. This is done based on sensors in the control module. As long
as the air quality in a room is good, the ventilation level remains limited, which is very interesting
regarding energy in terms of heat savings and electricity consumption.
2.2 • Fan control
The fan is controlled via an active variable pressure control. This is a smart control that
continuously adjusts the fan speed to achieve the required ventilation air flows at the lowest
possible pressure level. This ensures extremely quiet operation as well as the lowest power
consumption.
2.3 • Breeze function
Healthbox 3.0 is standard equipped with a Breeze function. The Breeze function helps to limit the
risk of overheating inside the home.
What is the Breeze function?
When outside temperatures rise considerably during the day in summer, Healthbox 3.0 helps to
let in the fresh air at night.
The Breeze function becomes active to extract the warm indoor air more quickly in all rooms with
an increased flow rate and thus supply cooler outdoor air.
As a result, the Healthbox 3.0 contributes to the natural cooling of the residence.
Activating the Breeze function
Breeze control is automatic, but can only be active at night (between 0h and 6h) if the average
indoor temperature (measured on all control modules) is higher than the minimum temperature
(e.g. 24°C). The minimum temperature is freely adjustable in the app. The Breeze function must
be active for at least one hour.