Key Benefits for Technicians: OEM Precision: Guaranteed 4 MFD physical and electrical compatibility with York replacement parts

By using genuine McDonnell & Miller replacement parts

restoring the unit to original factory specifications for efficient gas combustion and reliable ignition sequences in mobile home furnace applications

this furnace wire harness ensures reliable electrical continuity between the integrated furnace control (IFC) board and various system peripherals

000 BTU models across various altitudes

Reznor 263527 Relay Key Benefits for Technicians: OEMThe Reznor 263527 Relay is a specialized OEM component designed for high reliability switching in Reznor HVAC systems. Featuring a Single Pole Double Throw (SPDT) configuration, this relay operates on a 24VAC control circuit to manage critical system loads, including blower motor activation, venter motor sequences, and ignition control circuits. As a critical replacement part, the 263527 serves as the direct successor to the Reznor 14747 and Reznor