Copeland ZPS51K5E-PFV-800 Compressor 318518-761 While the standard C-165-S is

While the standard C-165-S is highly effective at removing acids

providing reliable pump control and burner protection in demanding high-pressure environments

Reliable Condensate Drainage: Enhances the trap\'s ability to handle fluctuating loads and provide modulated discharge at steam temperature

This specific model is rated for water and glycol

OEM Connector Compatibility: Comes ready for integration with existing wiring harnesses

Copeland ZPS51K5E-PFV-800 Compressor 318518-761 While the standard C-165-S isWhen you're spec'ing a 4 ton scroll compressor for a residential or light commercial split system, the Copeland ZPS51K5E PFV 800 is the industrial standard. As a two stage modulating compressor, it provides high efficiency performance by switching between 67% and 100% capacity to match the cooling load precisely. This model is the direct replacement for P032 5122K and P032 5121K, engineered specifically for R410A systems. Operating on 208 230V single