Honeywell Hot Surface Ignition Control Board, 120 VAC Line, 24 V (18 - 30 VAC) Low, 5 A at 120 VAC, 60 Hz, Time Delay: 30/60 sec Heat On, 60, 90, 120 or 180 sec Heat Off, 5 sec Cool On, 0 - 60 sec Cool Off, 0 - 95% Relative Non-Condensing Humidity, -40 to 175 deg F

• Flame rectification circuit to monitor flame presence
• Monitoring of system pressure switch, high temperature limit and rollout functions
• Appliance operation/safety requirements controlled via microprocessor
• Controls circulating fan motor based on appliance requirements, in response to a conventional low voltage thermostat
• Three LED system status, performance and diagnostic indication
• Twinning capability
• Wire harnesses provided for simple replacement of most IFCs and integration with most heating and cooling appliances