Liberator Gen 1 Rocket Mass Heater — $900 OBO (Killeen, TX, local pickup)

Selling our first-generation Liberator rocket mass heater. We bought it used with one season on it and have run it for part of another — works great, we're only selling because it wants more tending than my kids are willing to give it.

The UL-listed, EPA-approved rocket heater: burns sticks, twigs, and small wood on a fraction of the fuel a conventional stove uses. New Gen 2 units are $2,400 before shipping — asking $900 OBO.

I'll include the accessories and the mass system I started (built to dismantle each season for summer storage). Runs fine without a mass, but the mass makes it most efficient.

About 165 lbs, 3 ft tall — bring a truck and a friend. Pickup in Killeen, TX.