York S1-025-47172-000 Spark Ignitor 321894-708 35" WC to ensure accurate

35" WC to ensure accurate air proving and system safety

Broad Compatibility: Direct cross-reference for MARS 61320

this genuine HVAC Draft Inducer Replacement provides the precise 0

such as activating exhaust fans or refrigeration compressors

it triggers a shutdown if flue gases are not drafting correctly or if a heat exchanger failure occurs

York S1-025-47172-000 Spark Ignitor 321894-708 35" WC to ensure accurateThe York S1 025 47172 000 Spark Ignitor is a service critical OEM replacement part engineered for high precision gas ignition in York PHG4 series 14 SEER single packaged dual fuel heat pumps. As a veteran grade HVAC ignition component, this burner spark igniter is designed to produce a consistent high voltage arc, ensuring immediate combustion and preventing delayed ignition cycles that lead to nuisance lockouts. It is built to original factory