New Buck Corporation 1127B Gas Heater User Manual


 
FLAME CHECK
A periodic check of the flames should be made. The pilot flame should always be present when the
unit is in operation. See Figure 17.
FLAME: Propane (LP) should produce a flame that is about 6" above the rear log. This flame should
be yellow.
Natural gas should produce a flame that is about 3" to 4" above rear log. This flame should be mostly
blue except for the top tips which should be yellow.
Figure 17
BURNER
NATURAL PILOT
PROPANE PILOT
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