Does this unit arrive pre-charged with oil

The ZR28K5E-PFV-800 is the current generation replacement

Professionals can rely on its wide temperature range of -40°C to +70°C for stable performance in extreme environments across both residential and commercial cooling systems

this is a proprietary Lennox replacement part

providing stable performance in various outdoor conditions

Resideo VC8011ZZ00 Actuator 326058-755 Does this unit arrive pre-chargedThe Resideo VC8011ZZ00 Actuator is a professional grade 2 position low voltage actuator engineered for precise control in hydronic systems. This 24V zone valve actuator is fully compatible with both 2 way and 3 way VC series valves, providing a high close off pressure of 60 psi to prevent leakage and ensure reliable flow regulation. Designed with the field technician in mind, the Honeywell VC8011ZZ00 features a quick connect mounting system that