Teil 1. 3er Wärmepumpenkaskade von Lambda im ungedämmten Mehrfamilien Altbau. Projektbeschreibung

Hello, We are planning to install a three-stage Lambda heat pump cascade in our unrenovated old building from 1976. This video is intended to provide a brief overview of the project. I plan to upload two follow-up videos: one showing the completed installation and one with an analysis of the data. I would like to share my experiences with anyone who might want to implement a similar project. There is little content online regarding multi-family housing and heat pumps. Best regards