Honeywell S7800A 1142 Keyboard Display Module for Burner Control - $500 (Flatbush)

Honeywell S7800A 1142 Keyboard Display Module for Burner Control 1

Honeywell S7800A 1142 Keyboard Display Module for Burner Control 1 thumbnail

condition: like new

make / manufacturer: Honeywell

model name / number: S7800A1142

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All you commercial boiler and burner HVAC techs know what this is. I used this only a few times when I was in the trades to troubleshoot burner controls that didn't have a display -- which was rare, but it did happen. Fully functional, and includes the original box, paperwork, and handy storage case.

Local pickup and cash or Venmo/Zelle only. Any questions, just ask. Thanks!

--Johnny

post id: 7891352521

posted: 2025-10-26 14:17

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Honeywell S7800A 1142 Keyboard Display Module for Burner Control -...