the internal components are secured without brazing materials

It is field-configurable via DIP switches for various input signals such as 0-10Vdc

it manages heavy electrical loads including motors up to 2 HP at 250 VAC

these part numbers refer to the same physical 100208092 component

it is designed for use in smoke control sequences

Lochinvar & A.O. Smith 100042913 Head Assembly Refrigerant the internal components are securedThe Lochinvar & A. O. Smith 100042913 Burner Head Assembly With Stud is a critical OEM replacement part engineered for high recovery commercial and residential water heaters. As a veteran grade burner head assembly, this component ensures a stable, horizontal flame pattern and precise gas air mixture required for optimal thermal efficiency. Designed to withstand high combustion temperatures, the 100042913 features a pre installed mounting stud for a