Resideo VCZZ3400 Replacement Cartridge
The Resideo VCZZ3400 Replacement Cartridge is an essential component for maintaining VC series valves, specifically engineered to provide equal percentage flow characteristics. This red spring variant is designed for high-precision modulation when paired with non-fail safe proportional actuators, ensuring accurate thermal delivery in hydronic systems. By replacing the internal moving parts of the valve assembly, technicians can restore official factory performance without the need to cut into the piping or replace the entire valve body.
This HVAC replacement part is suitable for use in water-based applications, including those with up to 60% glycol concentration. It features a robust construction with a stainless steel stem and EPDM O-rings for reliable sealing under pressure. Each Honeywell VC series cartridge includes a cartridge wrench to facilitate a quick seat replacement, minimizing downtime during service calls. Designed for 2-way valve configurations, the VCZZ3400 ensures that your proportional control valve maintains its specified Cv rating and linear responsiveness.
Key Benefits- Equal Percentage Flow: Provides precise control for proportional hydronic heating and cooling applications.
- System Compatibility: Engineered specifically for Resideo VC series 2-way valve bodies and floating or modulating actuators.
- Durable Construction: Features EPDM seals and a stainless steel stem for long-term resistance to mineral buildup.
- Complete Service Kit: Includes the specialized cartridge wrench required for removal and installation.
- Efficient Maintenance: Allows for total internal restoration without removing the valve body from the line.
Is the VCZZ3400 compatible with 3-way valves?
No, this specific model (1000-series type) is designed for 2-way VC valve bodies. For 3-way mixing or diverting applications, a 6000-series cartridge is required.
Can this cartridge be used in steam systems?
Technicians should only install this part in hot or cold water and glycol-based hydronic systems. It is not rated for use with steam.
Why is the spring color important?
The red spring indicates the specific flow characteristic and internal tension required to work correctly with proportional (modulating) actuators rather than standard on/off models.
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.
Resideo VCZZ3400 Replacement Cartridge
The Resideo VCZZ3400 Replacement Cartridge is an essential component for maintaining VC series valves, specifically engineered to provide equal percentage flow characteristics. This red spring variant is designed for high-precision modulation when paired with non-fail safe proportional actuators, ensuring accurate thermal delivery in hydronic systems. By replacing the internal moving parts of the valve assembly, technicians can restore official factory performance without the need to cut into the piping or replace the entire valve body.
This HVAC replacement part is suitable for use in water-based applications, including those with up to 60% glycol concentration. It features a robust construction with a stainless steel stem and EPDM O-rings for reliable sealing under pressure. Each Honeywell VC series cartridge includes a cartridge wrench to facilitate a quick seat replacement, minimizing downtime during service calls. Designed for 2-way valve configurations, the VCZZ3400 ensures that your proportional control valve maintains its specified Cv rating and linear responsiveness.
Key Benefits- Equal Percentage Flow: Provides precise control for proportional hydronic heating and cooling applications.
- System Compatibility: Engineered specifically for Resideo VC series 2-way valve bodies and floating or modulating actuators.
- Durable Construction: Features EPDM seals and a stainless steel stem for long-term resistance to mineral buildup.
- Complete Service Kit: Includes the specialized cartridge wrench required for removal and installation.
- Efficient Maintenance: Allows for total internal restoration without removing the valve body from the line.
Is the VCZZ3400 compatible with 3-way valves?
No, this specific model (1000-series type) is designed for 2-way VC valve bodies. For 3-way mixing or diverting applications, a 6000-series cartridge is required.
Can this cartridge be used in steam systems?
Technicians should only install this part in hot or cold water and glycol-based hydronic systems. It is not rated for use with steam.
Why is the spring color important?
The red spring indicates the specific flow characteristic and internal tension required to work correctly with proportional (modulating) actuators rather than standard on/off models.
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.
Product Information
Product Information
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Description
The Resideo VCZZ3400 Replacement Cartridge is an essential component for maintaining VC series valves, specifically engineered to provide equal percentage flow characteristics. This red spring variant is designed for high-precision modulation when paired with non-fail safe proportional actuators, ensuring accurate thermal delivery in hydronic systems. By replacing the internal moving parts of the valve assembly, technicians can restore official factory performance without the need to cut into the piping or replace the entire valve body.
This HVAC replacement part is suitable for use in water-based applications, including those with up to 60% glycol concentration. It features a robust construction with a stainless steel stem and EPDM O-rings for reliable sealing under pressure. Each Honeywell VC series cartridge includes a cartridge wrench to facilitate a quick seat replacement, minimizing downtime during service calls. Designed for 2-way valve configurations, the VCZZ3400 ensures that your proportional control valve maintains its specified Cv rating and linear responsiveness.
Key Benefits- Equal Percentage Flow: Provides precise control for proportional hydronic heating and cooling applications.
- System Compatibility: Engineered specifically for Resideo VC series 2-way valve bodies and floating or modulating actuators.
- Durable Construction: Features EPDM seals and a stainless steel stem for long-term resistance to mineral buildup.
- Complete Service Kit: Includes the specialized cartridge wrench required for removal and installation.
- Efficient Maintenance: Allows for total internal restoration without removing the valve body from the line.
Is the VCZZ3400 compatible with 3-way valves?
No, this specific model (1000-series type) is designed for 2-way VC valve bodies. For 3-way mixing or diverting applications, a 6000-series cartridge is required.
Can this cartridge be used in steam systems?
Technicians should only install this part in hot or cold water and glycol-based hydronic systems. It is not rated for use with steam.
Why is the spring color important?
The red spring indicates the specific flow characteristic and internal tension required to work correctly with proportional (modulating) actuators rather than standard on/off models.
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.
