Hillbilly Hot Tub Heater: Diy Rustic Warmth
A “hillbilly hot tub heater” is an ingenious solution for heating hot tubs, especially in remote areas. It is constructed using a wood-burning barrel stove submerged in the tub, providing both warmth and a rustic ambiance. The heater consists of a metal barrel with a grate for burning wood and a water-tight cover to prevent…