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Direct OEM Replacement: Seamlessly replaces the discontinued Modine 3H20634-2 with exact factory specifications
even in demanding saturated steam environments up to 250°F
For veteran HVACR technicians
Its robust design is a direct-fit solution for technicians looking to restore factory-standard demand defrost logic in residential and light commercial equipment
Lochinvar & A.O. Smith 100109872 Ignition Control R-410A Direct OEM Replacement: Seamlessly replacesThe Lochinvar & A. O. Smith 100109872 Ignition Control is a critical integrated controller designed for precise sequence management in high efficiency water heaters and boilers. This authentic OEM component is a direct replacement for legacy part numbers 9004470205 and 190714 000, ensuring full compatibility with existing hot surface ignition (HSI) systems. This module manages the combustion process by supervising the inducer motor, gas valve, and
