Solenoid
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
outdoors also provides safety for
your home.