Home trainer with heat pump. In the left tub is a bottle of beer, but at the required pedaling to make the beer cool, it’s likely to give up before. A good example to collect personal experience with the princip of a heat pump.
We'll assume you're ok with this, but you can opt-out if you wish.
Allow Non-Necessary Cookies
Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 15th iteration!