Carrier S-4004UA Oil Filter Refrigerant This HVAC voltage step-down transformer

This HVAC voltage step-down transformer is a direct drop-in replacement for common industry models

Broad Compatibility: Universally applicable for various gas-fired standing pilot equipment

making it compliant for use in potable water supply systems throughout the United States and Canada

a siphon must be installed to protect the internal brass movement

Carrier S-4004UA Oil Filter Refrigerant This HVAC voltage step-down transformerThe Carrier S 4004UA Oil Filter is a critical service component designed for high pressure refrigeration and HVAC systems requiring ultra fine filtration. Rated for a 375 PSIG maximum working pressure, this filter is engineered to maintain lubricant chemistry and protect precision internal compressor parts from abrasive contaminants. With a 4 micron filtration rating, it effectively captures microscopic metallic shavings, carbon deposits, and sludge