ᐅ Controlled ventilation and exhaust systems

Is a separate heating system still necessary when using a controlled mechanical ventilation system with heat recovery?

Hello,

Floriank schrieb:
Do you still need a heating system if you have a controlled ventilation system?

If you are building a passive house, probably not :-)

Take some time to read through the forum here, and you will find a lot of information on this topic.

Kind regards