Instructions in photos
Please find below 10 simple steps with photos of how to add Ventsys system to your window frame
Open Window
Step 1
Apply outside cassette (with filter) to window frame profile
Step 2
Measure the necessary distance at window profile rubber and cut it out
Step 3
It should look like this
Step 4
Remove adhesive tapes and add cassette at the window frame
Step 5
Screw the cassette at the window frame
Step 6
Take inside cassette with adjustable valve and place it at upper window frame
Step 7
Measure the necessary distance at window profile rubber and cut it out.
Step 8
Remove adhesive tapes and add cassette at the window frame
Step 9
Screw the cassette at the window frame
Step 10
Now when both cassettes are placed and valves are added. You have ensured fresh air inflow into the room with Ventsys.
Finished
It is not recommended to close the trickle vents as it will interfere with air exchange in the room. Which can lead to an increase in relative humidity, the formation of condensate on surfaces and, as a result, the appearance of the mold. It can also increase concentrations of CO2 and other chemical elements indoors and create a toxic environment in them, which can have a significant impact on health