Honeywell RM7890A1056 7800 Series Burner Control Relay Module 120V
For sale is a Honeywell RM7890A1056 7800 Series Burner Control Relay Module 120V.
This is a Honeywell RM7890A1056 (RM7890 A 1056) 7800 Series
microprocessor-based burner control relay module. It is designed for
automatic burner sequencing, flame supervision, and diagnostics in
single-burner applications.
Condition: The unit is in used cosmetic condition with visible dust,
scuffs, and dirt on the blue plastic casing. There are cut wiring leads
extending from the bottom, as shown in the photos.
Included: The module as pictured. No additional accessories or mounting
bases are included. This item is untested.