Resideo 40003916-032 Replacement Motor

The Resideo 40003916-032 Replacement Motor is a critical service component engineered for 24Vac hydronic systems, specifically designed for use with diverting style zone valves. This high-torque synchronous motor ensures precise flow control and is a direct replacement for the Resideo 40003916-032/U model, maintaining identical performance specifications for seamless field integration. Featuring 18-inch leadwires and a manual lever for manual valve positioning during system commissioning or power failures, this motor simplifies troubleshooting and maintenance. Technical professionals rely on this unit for its robust construction and compatibility with honeywell zone valve actuators used in complex plumbing and heating applications. By restoring proper actuation to 3-way diverting valves, this motor prevents bypass issues and optimizes system pressure balance. Ensure proper voltage alignment and leadwire routing during installation to maintain reliable thermal regulation and prevent premature failure in high-cycle hydronic environments.

Key Benefits for Technicians:

• Direct OEM Compatibility: Seamlessly replaces Part Number 40003916-032 and the "U" designated retail version without mounting modifications.
• Integrated Manual Override: The built-in manual lever allows for quick system flushing and emergency operation without electrical power.
• Extended Leadwires: Pre-stripped 18-inch leads provide additional slack for flexible wiring in tight mechanical Room configurations.
• Low Voltage Efficiency: Optimized for standard 24V zone valve motor circuits, reducing draw on the transformer.
• Specialized Actuation: Specifically wound for the movement requirements of diverting style zone valves to ensure consistent port closure.

Common Technical Questions:

Is the Resideo 40003916-032 compatible with V8043 series valves?
No, this motor is specifically engineered for diverting style valves. For standard V8043 series zone valves, technicians should utilize the 802360JA motor to ensure correct torque and stroke distance.

What does the /U suffix signify in the part number?
The /U indicates "universal" or retail packaging. The motor itself is a specialized replacement synchronous motor that is functionally and technically identical to the 40003916-032 wholesale component.

Can this motor be installed without draining the system?
Yes, as long as the actuator head allows for motor-only replacement, you can swap the 24Vac motor without breaking the hydronic seal, significantly reducing labor time on the job site.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.