I have seen systems that people have posted on Facebook with straw bales and tubing in their yards to their house with a pump that circulates through radiated heaters and they heat their homes that way that’s the system I want to build and from what I understand you tear apart every two years And you get two years worth of hot water heat in your home and it can be a totally sealed system with antifreeze so it doesn’t freeze if the compost stops working that’s a good system that I would like to put my house here in Northern Michigan, where I go through at least two weeks a year of subzero weather and a hell of a lot of propane
