Resideo VCZZ1500 Replacement Cartridge
The Resideo VCZZ1500 Replacement Cartridge is a critical component for maintaining hydraulic balance in hydronic heating and cooling systems. Specifically engineered for use with two-way VC series valves, this cartridge features a silver spring and is calibrated for equal percentage extra low flow (0.7 Cv). This provides the granular control required for high-performance fan coil units and terminal reheat coils where precise temperature regulation is non-negotiable. Designed for seamless integration with fail-safe proportional actuators, the VCZZ1500/U ensures reliable duty cycles and accurate linear response under varying pressure conditions.
Replacing the cartridge restores a valve body to original factory specifications without the need for entire body removal, significantly reducing labor hours for service contractors. The stainless steel stem and EPDM/Ryton internal materials offer high chemical resistance to water and glycol mixtures up to 60%. Each unit includes a cartridge wrench to ensure a professional seal and proper torque during installation. For technicians troubleshooting VC series control valves, this low-flow valve cartridge is the industry standard for optimizing energy efficiency in modulating applications.
Key Benefits- Precise Flow Control: Specifically designed for extra low flow applications requiring an equal percentage flow characteristic for linear temperature stability.
- High Pressure Performance: Maintains a 60 psi close-off rating when paired with standard VC series actuators, preventing leakage and bypass in hydronic HVAC systems.
- Contractor-Focused Design: Rapid field replacement restores valve performance to factory-new status; includes cartridge wrench for immediate installation.
- Broad Compatibility: Fully compatible with all 2-way 1000-series valve bodies and fail-safe modulating actuators.
- Durable Construction: Features a stainless steel stem and professional-grade polymers to withstand hot and chilled water cycles from 34°F to 203°F.
What is the difference between the VCZZ1500 and VCZZ1100?
The VCZZ1500 is specifically designed for extra low flow (0.7 Cv) with an equal percentage characteristic, whereas the VCZZ1100 is typically used for standard high-flow applications. Always verify the required Cv on your submittal before swapping.
Can this cartridge be used with 3-way valves?
No. The 1000-series cartridges, including the VCZZ1500, are exclusively for use with 2-way valve bodies. For 3-way configurations, you must utilize the 6000-series cartridges (e.g., VCZZ6XXX).
Does this part work with older Honeywell branded valves?
Yes. Resideo is the manufacturer of Honeywell Home hydronic products. The VCZZ1500 is the direct drop-in replacement for legacy Honeywell VCZZ1500 units, maintaining identical technical specifications and tolerances.
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 VCZZ1500 Replacement Cartridge
The Resideo VCZZ1500 Replacement Cartridge is a critical component for maintaining hydraulic balance in hydronic heating and cooling systems. Specifically engineered for use with two-way VC series valves, this cartridge features a silver spring and is calibrated for equal percentage extra low flow (0.7 Cv). This provides the granular control required for high-performance fan coil units and terminal reheat coils where precise temperature regulation is non-negotiable. Designed for seamless integration with fail-safe proportional actuators, the VCZZ1500/U ensures reliable duty cycles and accurate linear response under varying pressure conditions.
Replacing the cartridge restores a valve body to original factory specifications without the need for entire body removal, significantly reducing labor hours for service contractors. The stainless steel stem and EPDM/Ryton internal materials offer high chemical resistance to water and glycol mixtures up to 60%. Each unit includes a cartridge wrench to ensure a professional seal and proper torque during installation. For technicians troubleshooting VC series control valves, this low-flow valve cartridge is the industry standard for optimizing energy efficiency in modulating applications.
Key Benefits- Precise Flow Control: Specifically designed for extra low flow applications requiring an equal percentage flow characteristic for linear temperature stability.
- High Pressure Performance: Maintains a 60 psi close-off rating when paired with standard VC series actuators, preventing leakage and bypass in hydronic HVAC systems.
- Contractor-Focused Design: Rapid field replacement restores valve performance to factory-new status; includes cartridge wrench for immediate installation.
- Broad Compatibility: Fully compatible with all 2-way 1000-series valve bodies and fail-safe modulating actuators.
- Durable Construction: Features a stainless steel stem and professional-grade polymers to withstand hot and chilled water cycles from 34°F to 203°F.
What is the difference between the VCZZ1500 and VCZZ1100?
The VCZZ1500 is specifically designed for extra low flow (0.7 Cv) with an equal percentage characteristic, whereas the VCZZ1100 is typically used for standard high-flow applications. Always verify the required Cv on your submittal before swapping.
Can this cartridge be used with 3-way valves?
No. The 1000-series cartridges, including the VCZZ1500, are exclusively for use with 2-way valve bodies. For 3-way configurations, you must utilize the 6000-series cartridges (e.g., VCZZ6XXX).
Does this part work with older Honeywell branded valves?
Yes. Resideo is the manufacturer of Honeywell Home hydronic products. The VCZZ1500 is the direct drop-in replacement for legacy Honeywell VCZZ1500 units, maintaining identical technical specifications and tolerances.
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
Shipping & Returns
Shipping & Returns
Description
The Resideo VCZZ1500 Replacement Cartridge is a critical component for maintaining hydraulic balance in hydronic heating and cooling systems. Specifically engineered for use with two-way VC series valves, this cartridge features a silver spring and is calibrated for equal percentage extra low flow (0.7 Cv). This provides the granular control required for high-performance fan coil units and terminal reheat coils where precise temperature regulation is non-negotiable. Designed for seamless integration with fail-safe proportional actuators, the VCZZ1500/U ensures reliable duty cycles and accurate linear response under varying pressure conditions.
Replacing the cartridge restores a valve body to original factory specifications without the need for entire body removal, significantly reducing labor hours for service contractors. The stainless steel stem and EPDM/Ryton internal materials offer high chemical resistance to water and glycol mixtures up to 60%. Each unit includes a cartridge wrench to ensure a professional seal and proper torque during installation. For technicians troubleshooting VC series control valves, this low-flow valve cartridge is the industry standard for optimizing energy efficiency in modulating applications.
Key Benefits- Precise Flow Control: Specifically designed for extra low flow applications requiring an equal percentage flow characteristic for linear temperature stability.
- High Pressure Performance: Maintains a 60 psi close-off rating when paired with standard VC series actuators, preventing leakage and bypass in hydronic HVAC systems.
- Contractor-Focused Design: Rapid field replacement restores valve performance to factory-new status; includes cartridge wrench for immediate installation.
- Broad Compatibility: Fully compatible with all 2-way 1000-series valve bodies and fail-safe modulating actuators.
- Durable Construction: Features a stainless steel stem and professional-grade polymers to withstand hot and chilled water cycles from 34°F to 203°F.
What is the difference between the VCZZ1500 and VCZZ1100?
The VCZZ1500 is specifically designed for extra low flow (0.7 Cv) with an equal percentage characteristic, whereas the VCZZ1100 is typically used for standard high-flow applications. Always verify the required Cv on your submittal before swapping.
Can this cartridge be used with 3-way valves?
No. The 1000-series cartridges, including the VCZZ1500, are exclusively for use with 2-way valve bodies. For 3-way configurations, you must utilize the 6000-series cartridges (e.g., VCZZ6XXX).
Does this part work with older Honeywell branded valves?
Yes. Resideo is the manufacturer of Honeywell Home hydronic products. The VCZZ1500 is the direct drop-in replacement for legacy Honeywell VCZZ1500 units, maintaining identical technical specifications and tolerances.
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.
