this pillow block bearing is a primary service part for many 48HCD

making it ideal for HVAC systems

carbon soot buildup on the sensor element

making it suitable for demanding residential and light commercial hydronic loops

The Copeland 985-0109-00 is a specialized thermistor probe engineered for the Copeland Demand Cooling system

Lochinvar & A.O. Smith 100112343 Burner Assembly 322056-301 this pillow block bearing isThe Lochinvar & A. O. Smith 100112343 Burner Assembly is a critical OEM replacement component designed for high efficiency commercial boilers and water heaters. This natural gas burner assembly features a 16 inch burner configuration and is precision engineered with a #32 orifice to ensure optimal combustion stability and thermal transfer. Built to withstand high stress firing cycles, this 100112343 burner replacement restores the factory spec flame