How to Keep Warm in Winter

Here's a little video I've made about the hot air blower we're going to use to keep ourselves warm this winter. It's the first video I've made, so it's rather simple, but I'm pretty pleased with it.



Now that we've sucessfully made biodiesel from the oil we've been collecting, we can use it to run a heater. It's a very sophisticated device, burning the fuel like a little jet engine and using a heat exchanger to warm up nice fresh air. The heater pushes out an enormous volume of hot air and will be connected to warm our bedroom and bathroom. Though it sounds pretty noisy in the video, once it's warmed through it settles down to be much quieter. Adding a silencer and hiding it away under the caravan should let us keep it on throughout the night without disturbing our sleep.