For veteran contractors managing precise climate control

High Compatibility: Direct replacement for various Honeywell

01% of rated capacity for maximum system efficiency and close-off reliability

suction line cleanup requires the HH series or RSF models

Fireye MB-600R Relay 320819-301 For veteran contractors managing preciseThe Fireye MB 600R Relay is a critical replacement relay module designed specifically for the Fireye Multi Flame (MB 600S Series) burner management system. This industrial flame safeguard component is engineered to provide reliable switching for high current loads, including gas valves, oil burners, and ignition coils in multi burner configurations. Operating on a 120V AC power supply, the MB 600R is mounted directly in the first position on the