Q.  Why Does the Lil Powerhouse burn so much less wood than
    outdoor wood furnaces ?
The Lil’ Powerhouse is the first ever outdoor wood-fired hydronic heater.  The Lil’
Powerhouse is better than an outdoor wood furnace or outdoor wood boiler as it
burns clean, dry cured wood to promote a cleaner environment.  
The Lil' Powerhouse outdoor wood fired hydronic heater can heat a small or large
area to satisfy all your heating needs.  There are many benefits to burning wood as
it is a renewable heat source and placing your outdoor wood fired hydronic heater  
outdoors also provides safety for your home.  
Made in the USA