Uncle Mud: Liberator Rocket Mass Heater Zero Degrees (F) Performance Report. 2 warm thumbs up.

It is below zero (F) outside our drafty 1200 square foot doublewide trailer in Ohio but its in the mid seventies inside using less than one box of wood scraps a day with our Liberator Rocket Heater from https://rocketheater.com

Our custom Uncle Mud half-shell cob thermal mass bench keeps the place warm through the night without a fire.

The parts just arrived for building the outside air intake so stay tuned for a report on that.

Join us for more fire and mud fun at Patreon.com/unclemud