Lochinvar & A.O. Smith 100110094 Contactor R-407A maintaining a clean filter insert

maintaining a clean filter insert is essential to prevent regulator diaphragm damage and erratic combustion performance

ensuring balanced pressure or required air exchange rates are met during the ventilation cycle

Common causes include a clogged 1-inch pleated filter

Broad Compatibility: Supports an extensive list of furnace models including GMP100-4

For technicians maintaining automated systems

Lochinvar & A.O. Smith 100110094 Contactor R-407A maintaining a clean filter insertThe Lochinvar & A. O. Smith 100110094 is a professional grade 4 pole definite purpose contactor designed for rigorous HVACR and commercial boiler applications. Engineered with a 120V coil and rated for 50A resistive loads (40FLA), this heavy duty switching component is the direct OEM replacement for managing high voltage circuits in water heaters, pumps, and fan motors. The four pole configuration ensures synchronized switching across multiple lines,