Burner Control Units

Flame safeguard relays, burner control units and modulating combustion managers. They run the start-up, ignition and flame supervision sequence so the burner operates safely.

Flame Safeguard Relay, For Gas Burners, 120 V ACFlame safeguard relay for gas burners; supply 120 V AC. Runs the pre-purge, ignition and flame-supervision sequence and cuts the fuel if the flame fails.
Flame Safeguard Relay, For Gas Burners, 230 V ACFlame safeguard relay for gas burners; supply 230 V AC. Runs the pre-purge, ignition and flame-supervision sequence and cuts the fuel if the flame fails.
Flame Safeguard Relay, For Oil Burners, 120 V ACFlame safeguard relay for oil burners; supply 120 V AC. Runs the pre-purge, ignition and flame-supervision sequence and cuts the fuel if the flame fails.
Flame Safeguard Relay, For Oil Burners, 230 V ACFlame safeguard relay for oil burners; supply 230 V AC. Runs the pre-purge, ignition and flame-supervision sequence and cuts the fuel if the flame fails.
Modulating Combustion Manager, Dual FuelElectronic modulating combustion manager for dual-fuel burners. Drives the air and fuel servomotors with electronic ratio control to raise efficiency. Can be linked to O2 trim and variable-speed control.
Modulating Combustion Manager, Single FuelElectronic modulating combustion manager for single-fuel burners. Drives the air and fuel servomotors with electronic ratio control to raise efficiency. Can be linked to O2 trim and variable-speed control.