While the control coil is 24V

it ensures the manifold pressure and orifice sizing align with factory specifications to maintain 82% thermal efficiency and clean combustion

Reliable Operation: Restores quiet operation to your HVAC system by eliminating the loud humming or squealing of failing motor bearings

Optimal Efficiency: Ensures rapid cycle crossover to maintain steady climate control and compressor protection

Johnson Controls V47AB-5 Valve Refrigerant While the control coil isThe Johnson Controls V47AB 5 is a direct acting temperature actuated water regulating valve engineered for precision flow control in refrigeration and HVAC systems. Featuring a 1 2" NPT connection and a robust cast brass body, this valve is designed to modulate water flow through a condenser based on sensing bulb temperature. The cross ambient point range of 75 to 135 degrees Fahrenheit ensures stability across varying ambient conditions, preventing