it is commonly used in Armstrong and similar circulator assemblies

Broad Compatibility: The 440V rating allows this unit to safely replace 370V capacitors

while the Open Air Over (OAO) enclosure facilitates optimal heat dissipation during continuous operation

Key Benefits Precision Machined Brass: Provides superior corrosion resistance and high-tensile strength for long-term pressure retention

Lennox 12W78 Drain Pan 322027-701 it is commonly used inThe Lennox 12W78 is a heavy duty vertical drain pan engineered for superior condensate management in high efficiency upflow configurations. This genuine OEM replacement part is specifically designed to fit 12 inch and 15 inch diameter Lennox commercial air handlers and select residential condensing units. Built from non corrosive, high impact materials, the 12W78 prevents moisture accumulation that can lead to structural damage or secondary heat