All Seraph models come standard with the
Solid State Multi-Controller, Each control has preset three types of fuels ready to go, Corn, Wood Pellet & Bio (grass pellet) standard. It's easy to operate, digital readout for trouble shooting and alarms. With 1 through 4 levels of heat from each automatic preset, you are ready to heat. Also standard is the
thermotemp readings; want to know the fuel heat value you are getting from you're fuel ? You can see the different heat values of you're fuel in the exhaust and in the firebox. The controller also keeps track of how many days the unit has run.