Description
Overview:
The Honeywell R7140G, L, M Burner Control Modules are microprocessor-based integrated burner control for automatically fired gas, oil or combination fuel single burner applications.

Features:
  • Functions provided by the R7140G,L,M include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
  • Upgrade replacement for BC7000 or R4140 legacy Programmer controls.
  • Require ST7800 Purge Timer and appropriate R78XX Amplifier to complete the replacement.

  • Flame Establishing Period - Pilot: 4 sec or 10 sec
  • Flame Establishing Period - Main: 10 sec, or 15 sec, or 30 sec, or Intermittent
  • Interlocks: Running
  • Preignition: Yes
  • Required Components: R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800
  • Plug-in Purge Timer Card.
  • AirFlow Check: User selectable
  • Second Stage Pilot Valve: selectable
  • Pilot Type: Interrupted or Intermittent
  • Vibration: 0.5 G environment
  • Read more
    Manuals (1)
    Specs
    Voltage:
    120 VAC
    Frequency:
    50 Hz
    60 Hz
    ×
    Heating Questions?
    Speak with a real person who will go out of their way to help!
    Call us 1-888-757-4774 Open Now:
    Monday – Thursday
    8am–5:45pm EST
    Friday
    9am–4:45pm EST

    Product Reviews

    Product Q&A