Resideo by HoneyWell 40003916-046 Replacement Powerhead for Zone Valve - V8044A

The Resideo 40003916-046 is a reliable replacement powerhead specifically designed for V8044A 3-way zone valves, providing an economical solution for restoring zone control without replacing the entire valve assembly. Operating at 24 VAC and 50/60 Hz, this replacement head works with both diverting valves and valves with spring-action return, making it versatile for various hydronic heating configurations.

Key Features:

• Features 18-inch leads on the same side as the manual lever for convenient electrical connections
• Can be replaced without breaking line connections or draining the system, saving valuable installation time
• Factory-wired motor with snap-on mounting for fast and secure installation
• Temperature range up to 125°F for reliable performance in residential and light commercial applications
• Engineered for quiet and efficient operation with reliable on/off valve control

This genuine Resideo replacement actuator includes the motor, housing, and mounting hardware needed for installation. The durable motor and sturdy housing are built for long-term performance under demanding HVAC conditions, ensuring consistent comfort control in individual heating zones. Perfect for HVAC contractors and technicians servicing hydronic heating systems with V8044A zone valves.