this 21" x 23-5/16" drain pan is constructed from corrosion-resistant materials to withstand constant exposure to condensate without rusting or cracking

It is built with a lead-free copper silicon alloy body to comply with strict ANSI Z21

With a substantial 1564VA capacity

Common indicators include excessive noise or humming from the blower cabinet

this unit maintains exceptionally steady outlet pressure despite significant fluctuations in inlet conditions

Nidec-US Motors NA1024 Motor 322055-301 this 21" x 23-5/16" drainThe Nidec US Motors NA1024 Motor is a rugged 1 4 HP replacement motor engineered for commercial and residential air handling units. Operating on 208 230V single phase power, this Permanent Split Capacitor (PSC) motor delivers a base speed of 1625 RPM across 3 speeds, allowing for precise airflow adjustment in various HVACR applications. Built with a 48Y frame and a 5. 6 inch diameter, the NA1024 features a double shaft design and Open Drip Proof (ODP)