Harman PB105 - Page 2

2
3-90-07205R26_10/14
Blank Cover (Re-
moved w/ Domestic
Hot Water Option
Cleaning Rods
1-1/4” FMPT Return
Vent Pipe
Combustion Blower
Combustion Blower Cover
3/4” FMPT Boiler Drain
Access Cover to Secondary Ash Chamber
Ash Door
Viewing Glass
Firebox Door
Access Cover to
Hopper / Swing
Plate Knob
Control Board Cover
Control Board
Hopper
Hopper Lid
Latches
1-1/4” FMPT Supply
Temperature / Pressure Gauge
Aquastat Well
Pressure Relief Valve
Parts Locations