The SB series is optimal for residential or commercial applications whereas the LB series is better suited for commercial applications due to its increased size.
 100 - 500 watts/ft
 "Pencil-proof" discharge grill
 1/2" and 3/4" knockouts
 Control packages available
 Available with built in thermostat or disconnect
 Available with optional 2" pedestals and finished back
 There are 5 painted finishes available