Models in this breakdown 150, 200, 250, 300, 350 & 400 Millivolt heaters
This breakdown does not cover
the CH 150 IID Model
Note 'A' - ORDER NUMBER OF BURNERS
REQUIRED - example - Model 300 requires
5 regular burners and
1 burner with pilot bracket - or for example - Model 150 requires 2
regular burners and 1 burner with pilot bracket Note 'B' - Call for orifice size to
order - size depends on altitude.
( Note - orifices for altitudes of 3000 to 5999 feet is Pentair's part
number 472569 ) Note 'C' - Burner trays shipped complete are
shipped with burner orifices which are for altitudes 0 to 2999 ft.
For other altitudes, you must order the orifices separately and
install them in the new burner tray.
( Note - orifices for altitudes of 3000 to 5999 feet is Pentair's part
number 472569 )