Quanta-Flame Primary Control

Direct replacement for the Honeywell RA890 Series

Quanta-Flame 5004-890
Replaces all 120v RA890 Controls

Quanta-Flame 5004-216
Optional Diagnostic Display

Replace your 120v Honeywell RA890F or RA890G with no rewiring!
Click here to download the Quanta-Flame Manual

The Quanta-Flame 5004-890 is just what technicians have waited for – the new technology equivalent of the Honeywell RA890 series.  This time-saving control uses existing Honeywell sub-bases, flame rods, and UV scanners, but with significant upgrades, including an LED display and microprocessor control.


  • Direct replacement with no rewiring
  • Optional plug in diagnostic display
  • Operates with existing Honeywell UV sensors and Flame Rods.
  • Isolated 10 Amp relay alarm contact
  • Easy mounting in control panels
  • Pilot Test Mode
  • Selectable Trial for Ignition times (3, 5, 10, or 15 seconds)
  • Selectable interrupted or intermittent pilot
  • Selectable Recycle or Non-recycle modes
  • Every unit interfaces to ultraviolet or flame rod sensors
  • Flame signal test jacks on front of control (0 to 5 VDC)

Do NOT use Quanta-Flame for ANY 100/208/230 VAC applications.