More on ventilation

The scaffolding outside our house was still there when we came home today as the picture to the left illustrates. Probably because they have to put back the awnings.

We had hoped that they would replace the patio-door today, but the carpenters have been busy inside the house - helping the ventilation team add piping from the attic via first floor to the ground floor. This is illustrated in the pictures below.

Piping from the attic via a cabinet on the first floor to the ground floor (first picture) - where the ventilation unit has been installed (second picture).

Notice the diameter on the piping (ca 40 cm each). They say this is to avoid noice in the ventilation system.

We used these cabinets for clothes, but we'll have to find somewhere else to hang them now.

Above the ventilation unit you can see two holes in the concrete wall. The were made today to connect to the outside part of the heatpump and to get air for the ventilation system.

The outside temperature is below zero these days and we're really looking forward to start the ventilation-system and heatpump - because in this construction phase it gets quite cold inside as well.

The last picture shows were the piping comes down to the ground floor and from here they have to drill 40cm holes in the concrete wall to get the piping in to the room were the ventilation unit is located.