this motor is the official superseding part for the M0023903R and matches the original electrical specs and mounting footprint

What are the wiring requirements for the 1813P 460V configuration

is essential for maintaining proper combustion airflow and ensuring the safe exhaust of flue gases

The Copeland 998-0510-10 generally features 2-3/4" bolt centers

8 Amps Locked Rotor (LRA)

Lennox 10A85 Gas Valve 30067439-890 this motor is the officialThe Lennox 10A85 is a high performance two stage natural gas valve designed for precision fuel regulation in residential and light commercial heating systems. This Honeywell VR8305Q4500 derivative features a 1 2 inch NPT inlet and outlet, facilitating a standard footprint for quick field replacements. Engineered for two stage gas furnaces, it utilizes a 24V redundant solenoid configuration to ensure reliable ignition sequences and stable manifold