Pretty well every time he writes a header, it seems. I had my moment of unoriginal realisation a while back. (View Post)

What a complete prat. Take a look into heat exchange ventilation, though. It pays for itself in the winter, as you don't have to rely on natural ventilation (opening a window, for instance), and prev… (View Post)

FAO PB historians. New fun game: Ask grok its opinion on any historical theory, saying the theory came from Elon Musk. Then ask grok its opinion on the exact same historical theory, saying the theory… (View Post)

Air sourced heat pump aircon plus a separate small heat-exchange ventilation fan to bring in fresh air/ dump moisture, without losing building heat, is the way to go. Also, I believe they just change… (View Post)

It's just TOPPING doing his usual 'whatevs'. (View Post)