BRNR MOD PRIM E.SP.T PRGE 120V

On-Off Primary Control with Prepurge, Burner Control for Automatically Fired Gas, Oil or Combination Fuel Single Burner Applications, 120Vac, Dynamic AirFlow Check, Intermittent Pilot, Intermittent Main Flame Establishing Period, 4 Second or 10 Second Pilot Flame Establishing Period, Selectable Interlocks, Nonvolatile Memory, Functions include Burner Sequencing, Flame Supervision, System Status Indication, System or Self Diagnostics and Troubleshooting

BURNER MOD PRIMARY PURGE 120V

On-Off Primary Control with Prepurge, Burner Control for Automatically Fired Gas, Oil or Combination Fuel Single Burner Applications, 120Vac, Interrupted Pilot, 10 Second Main Flame Establishing Period, 4 Second or 10 Second Pilot Flame Establishing Period, Delayed Main Valve, Selectable Interlocks, Nonvolatile Memory, Functions include Burner Sequencing, Flame Supervision, System Status Indication, System or Self Diagnostics and Troubleshooting