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The Honeywell SV9520M2536 is an upgraded replacement for the Furnace Smart Gas Valve. This smart valve system combines gas flow control and ignition sequencing into a single unit. The ignition source is a 120V hot surface igniter that lights the main burner flame, ensuring efficient and safe operation. This control system provides all gas ignition safety functions by managing gas flow, the ignition source, and a 120V combustion air blower. It monitors the appliance's airflow proving switch circuit and limit string for proper operation. The system includes features like pre-purge, post-purge, and timed trial for ignition with multiple ignition trials and auto reset from lockout.
Ideal for fan-assisted combustion gas-fired appliances like furnaces, rooftop furnaces, boilers, unit heaters, infrared heaters, water heaters, and commercial cooking appliances. Ensures safety and efficiency.
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