Was sind Heizkörperverstärker, was haben sie mit Wärmepumpen zu tun - und wie kann man sie kostengünstig selber bauen? Mit diesen Fragen habe ich mich beschäftigt.

Measuring data in your home can become somewhat addicting: How much energy did my solar plant generate? How much gas did my heating system use? How is the humidity in my rooms?

Here I want to give an overview of the things I am currently measuring in my home.

I have a room that - in winter - needs some heating. Instead of connecting it to my central heating system, I decided to use my mobile AC which can also heat.

To better understand the efficiency and behaviour of my old gas heater, I created a simple monitor for flow and return temperatures.

Nach der Analyse des Gasbedarfs der Monate Oktober-Dezember erweitere ich die Betrachtung um die Monate Januar und Februar 2023.

After accidentally ruining the glas bed of my Artillery Genius Pro I decided to install a spring steel sheet with PEI surface.