Part 7/8:
After monitoring the system throughout the night, it was evident that using geothermal energy had significant advantages. The van owner reaffirmed that despite the outdoor chill, the interior remained insulated and pleasant. Additionally, they confirmed that the geothermal spring was yielding an abundant flow rate of roughly 1,000 gallons an hour, proving to be ideal for the modest heating needs.
With this setup, runoff water was redirected to minimize environmental impact, showcasing how sustainable practices could coexist harmoniously with off-grid living.