Product Details
The Honeywell V8043E1004 24V motorized zone valve features a 1/2 sweat connection and is designed as a two-way on-off low voltage valve that includes an actuator and valve assembly to control the flow of hot water. This valve is specifically intended for cycling applications rather than being constantly powered on and is suitable for use in closed loop hydronic systems that do not contain dissolved oxygen in the system water, such as fresh water from a frequent source of makeup water. Key features of the V8043E1004 include a manual opener for valve operation during power failure, allowing it to return to an automatic position once power is restored. The compact construction facilitates easy installation without disassembly, and the complete powerhead can be removed or replaced without disrupting plumbing line connections or draining the system. Additionally, the actuator motor can be replaced without the need to remove the valve body or drain the system.
