Honeywell VCZZ6000/U – 3-Way Valve Cartridge (Includes Tool)

The Honeywell VCZZ6000/U is a replacement valve cartridge designed for use in Honeywell VC series 3-way zone valves. This essential component restores correct flow operation in systems experiencing leaks, sticking valves, or moisture ingress into the motor head.

Product Specifications:

• Product Code: VCZZ6000/U

• Type: 3-Way Valve Cartridge

• Includes: Removal/installation tool for easy servicing

• Material: High-grade internal seals and precision-formed polymer body

• Manufacturer: Honeywell

Associated Components (Sold Separately):

• Honeywell 3-Way Valve Actuator Motor (e.g. VCM series) - 624459

• Honeywell 3-Way Valve Body (e.g. VC series, various bore sizes)

Common Faults Resolved:

• Leaking inners: Water/moisture tracking into actuator housing

• Valve sticking: Unit stuck in heating or hot water mode, unable to switch flow

• Flow disruption: Hot water priority failures or loop imbalance

• Actuator burnout: Caused by prolonged moisture exposure due to internal cartridge failure

• High pressure alarms