Utica-Dunkirk Z140CFW Control
The Utica-Dunkirk Z140CFW Control is a specialized DPST single control with priority, engineered for high-efficiency hydronic applications. This OEM replacement part is a critical component for managing heating cycles in ECR International brands, including Utica, Dunkirk, and Pennco units. As a veteran-grade switching relay, it effectively handles the domestic hot water (DHW) priority logic, ensuring that your boiler intelligently shifts its thermal output to the indirect tank when a call for hot water occurs. This specific HVACR control board is designed to replace the AR822-II FW series, providing the reliable double-pole, single-throw (DPST) switching necessary for multi-zone or high-demand residential systems.
Built for durability in demanding mechanical rooms, the Z140CFW simplifies complex wiring on condensing boilers and standard hydronic setups. Its integration ensures that the system maintains factory-spec performance and efficiency ratings. By managing the hot water priority sequence, this control prevents the home from losing heat during the indirect tank recovery process, optimizing the overall sequence of operation. For contractors, installing this genuine Utica-Dunkirk part ensures exact drop-in compatibility, eliminating the troubleshooting headaches associated with universal aftermarket relays.
Key Benefits- Ensures accurate domestic hot water priority for consistent comfort and efficiency.
- Features DPST switching logic for robust control over pumps and burners.
- Designed as a direct OEM replacement for seamless fitment in Utica and Dunkirk boilers.
- Optimizes the sequence of operation to maximize the performance of condensing units.
- Simplifies hydronic control troubleshooting by using standard terminal designations.
Is the Z140CFW a direct replacement for my older switching relay?
Yes, this unit is specifically designed to replace older AR822-II style controls used across the ECR International family of brands, including Utica Boilers and Dunkirk equipment.
How does the "priority" feature function in a hydronic system?
When the DHW aquastat calls for heat, the priority control temporarily interrupts power to the secondary heating zones, directing the full boiler capacity to the indirect water heater for faster recovery.
Can I use this control on a 24V or 120V circuit?
This HVACR control is typically utilized in systems where DPST single control is required to bridge low-voltage thermostat signals with line-voltage circulator or burner demands.
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.
Original: $96.67
-65%$96.67
$33.83Utica-Dunkirk Z140CFW Control
The Utica-Dunkirk Z140CFW Control is a specialized DPST single control with priority, engineered for high-efficiency hydronic applications. This OEM replacement part is a critical component for managing heating cycles in ECR International brands, including Utica, Dunkirk, and Pennco units. As a veteran-grade switching relay, it effectively handles the domestic hot water (DHW) priority logic, ensuring that your boiler intelligently shifts its thermal output to the indirect tank when a call for hot water occurs. This specific HVACR control board is designed to replace the AR822-II FW series, providing the reliable double-pole, single-throw (DPST) switching necessary for multi-zone or high-demand residential systems.
Built for durability in demanding mechanical rooms, the Z140CFW simplifies complex wiring on condensing boilers and standard hydronic setups. Its integration ensures that the system maintains factory-spec performance and efficiency ratings. By managing the hot water priority sequence, this control prevents the home from losing heat during the indirect tank recovery process, optimizing the overall sequence of operation. For contractors, installing this genuine Utica-Dunkirk part ensures exact drop-in compatibility, eliminating the troubleshooting headaches associated with universal aftermarket relays.
Key Benefits- Ensures accurate domestic hot water priority for consistent comfort and efficiency.
- Features DPST switching logic for robust control over pumps and burners.
- Designed as a direct OEM replacement for seamless fitment in Utica and Dunkirk boilers.
- Optimizes the sequence of operation to maximize the performance of condensing units.
- Simplifies hydronic control troubleshooting by using standard terminal designations.
Is the Z140CFW a direct replacement for my older switching relay?
Yes, this unit is specifically designed to replace older AR822-II style controls used across the ECR International family of brands, including Utica Boilers and Dunkirk equipment.
How does the "priority" feature function in a hydronic system?
When the DHW aquastat calls for heat, the priority control temporarily interrupts power to the secondary heating zones, directing the full boiler capacity to the indirect water heater for faster recovery.
Can I use this control on a 24V or 120V circuit?
This HVACR control is typically utilized in systems where DPST single control is required to bridge low-voltage thermostat signals with line-voltage circulator or burner demands.
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.
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Product Information
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Description
The Utica-Dunkirk Z140CFW Control is a specialized DPST single control with priority, engineered for high-efficiency hydronic applications. This OEM replacement part is a critical component for managing heating cycles in ECR International brands, including Utica, Dunkirk, and Pennco units. As a veteran-grade switching relay, it effectively handles the domestic hot water (DHW) priority logic, ensuring that your boiler intelligently shifts its thermal output to the indirect tank when a call for hot water occurs. This specific HVACR control board is designed to replace the AR822-II FW series, providing the reliable double-pole, single-throw (DPST) switching necessary for multi-zone or high-demand residential systems.
Built for durability in demanding mechanical rooms, the Z140CFW simplifies complex wiring on condensing boilers and standard hydronic setups. Its integration ensures that the system maintains factory-spec performance and efficiency ratings. By managing the hot water priority sequence, this control prevents the home from losing heat during the indirect tank recovery process, optimizing the overall sequence of operation. For contractors, installing this genuine Utica-Dunkirk part ensures exact drop-in compatibility, eliminating the troubleshooting headaches associated with universal aftermarket relays.
Key Benefits- Ensures accurate domestic hot water priority for consistent comfort and efficiency.
- Features DPST switching logic for robust control over pumps and burners.
- Designed as a direct OEM replacement for seamless fitment in Utica and Dunkirk boilers.
- Optimizes the sequence of operation to maximize the performance of condensing units.
- Simplifies hydronic control troubleshooting by using standard terminal designations.
Is the Z140CFW a direct replacement for my older switching relay?
Yes, this unit is specifically designed to replace older AR822-II style controls used across the ECR International family of brands, including Utica Boilers and Dunkirk equipment.
How does the "priority" feature function in a hydronic system?
When the DHW aquastat calls for heat, the priority control temporarily interrupts power to the secondary heating zones, directing the full boiler capacity to the indirect water heater for faster recovery.
Can I use this control on a 24V or 120V circuit?
This HVACR control is typically utilized in systems where DPST single control is required to bridge low-voltage thermostat signals with line-voltage circulator or burner demands.
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.
