The Johnson Controls V47AC-40 is a heavy-duty

Always verify your specific pilot model and material (Iron vs

This pressure-operated component maintains consistent condensing pressure by accurately modulating the flow of fresh water or neutral brine

Key Benefits Precise Superheat Control: Externally adjustable design allows technicians to fine-tune evaporator superheat for maximum cooling efficiency

Direct-Fit OEM Compatibility: Eliminates the need for manifold modifications or bracket adjustments in Lennox units

Johnson Controls P66BAB-5 Control Refrigerant The Johnson Controls V47AC-40 isThe Johnson Controls P66BAB 5 is a professional grade electronic fan speed control designed for maintaining stable head pressure in air cooled condensers during low ambient conditions. Built with a dual input sensor model, this controller modulates the fan motor speed based on direct refrigerant pressure, specifically optimized for an operating pressure range of 190 250 psig. This unit features a 60 inch capillary with a 1 4 inch SAE brass flare nut,