The Honeywell ST7800A1136 30mins purge card for 7800-Series FSG Controls. It provides the prepurge timing for select 7800 SERIES relay modules. Used with the RM7838C Series
7800, Accessories, Burner Control, Combustion
Honeywell ST7800C1136 Purge Timer, 30 mins
$93.35
Honeywell ST7800C1136 Purge Timer, 30 mins, Used with the RM7838C Series
Availability: 1 in stock
