Beckett Igniter FB0 Head 30067439-890 it does not include manual

it does not include manual override or setpoint adjustment dials

The unit utilizes two internal safety switches

balanced port thermostatic expansion valve designed specifically for large-scale commercial refrigeration and air conditioning systems

Key Benefits OEM Precision: Genuine replacement ensures exact balance and factory-spec performance for AA036

For service technicians and mechanical contractors maintaining commercial air handling units

Beckett Igniter FB0 Head 30067439-890 it does not include manualAs an experienced technician, you know that consistent ignition and precise air to fuel ratios are the baseline for any high performing oil fired system. The Beckett Igniter FB0 Head (Part Number 3188100) is a critical flame retention head designed to optimize the combustion process in residential and light commercial oil burner applications. Specifically engineered for use with Beckett AF and Beckett AFG series burners, this head assembly ensures a