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Regular cleaning of the solenoid base typically resolves this
Can I use this for pump-down cycles
to prevent operational drifting
Is this shaft compatible with non-York units
meaning your blower or auxiliary components may not engage correctly
Fenwal 35-615521-203 Module 321142-301 Regular cleaning of the solenoidThe Fenwal 35 615521 203 is a 24v DSI ignition module engineered for high performance gas fired appliances including furnaces, boilers, and water heaters. As a microprocessor based control, it provides precise sequencing and safety monitoring for direct spark ignition systems. This specific model features a 30 second pre purge to clear the combustion chamber and a 7 second trial for ignition (TFI) to ensure reliable burner startup. Built with an
US$ 50.95
US$ 74.90
US$ 84.95
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