a technical connector

perform system evacuation

and specific heater models including the 1403

Can I use this for oil-fired systems

Honeywell RM7800L1038 Primary Control 326058-758 a technical connectorThe Honeywell RM7800L1038 is a microprocessor based integrated burner control designed for automatic burner sequencing, flame supervision, and system status indication. This 7800 Series primary control is specifically configured for use with Fulton boilers and atmospheric burners, providing reliable on off combustion control. It features a programmable purge time and utilizes Solid State Flame Sensing technology to ensure rapid response to flame