Utica-Dunkirk 14627020 Tankless Coil
The Utica-Dunkirk 14627020 Tankless Coil is a precision-engineered OEM replacement part designed for integration into oil-fired cast iron boilers, specifically the Empire series. This boiler heat exchanger utilizes the thermal energy from the heating system to produce on-demand domestic hot water, effectively eliminating the need for a standalone water heater. Built for durability, this 3.7 GPM tankless coil provides a consistent flow rate, heating water as it passes through the internal assembly to maintain efficiency during high-demand intervals.
For field technicians, compatibility is critical. The 14627020 is a direct drop-in for Dunkirk 3EWC, 4EWC, and 5EWC models as well as Utica oil-fired water boilers. It features a robust mounting plate design typically measuring 6.5 inches by 11.5 inches. To ensure a pressurized, leak-free seal, it is recommended to pair this unit with a 240007071 coil gasket and inspect the coil housing cover plate for any scale buildup or pitting during the replacement process. This 3.7 GPM coil is rated for a temperature rise from 40°F to 140°F when the boiler water temperature is maintained at 200°F.
Key Benefits for Contractors:- High-Efficiency Heat Transfer: Optimized copper tubing design maximizes thermal exchange with minimal pressure drop.
- Direct OEM Fitment: Engineered to the exact specifications of Utica and Dunkirk Empire boilers, reducing labor time during maintenance.
- Continuous Hot Water: Rated at a 3.7 gallon per minute flow rate, suitable for residential and light commercial plumbing loads.
- Scalable Application: Ideal for boiler-to-tankless conversions or standard repairs on older oil-fired hydronic systems.
- What happens if the hot water temp fluctuates? Ensure the boiler aquastat is set correctly; if the 14627020 coil is scaled internally, heat transfer efficiency will drop rapidly, necessitating a replacement.
- Which gasket should be used for installation? Always use the 240007071 replacement gasket to prevent steam or water leaks at the mounting plate.
- Is a flow restrictor required? Yes, installing a flow restrictor on the cold water inlet is standard practice to ensure the water does not exceed 3.7 GPM, which ensures the outlet temperature remains consistent.
This item is not eligible for free shipping.
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.
Utica-Dunkirk 14627020 Tankless Coil
The Utica-Dunkirk 14627020 Tankless Coil is a precision-engineered OEM replacement part designed for integration into oil-fired cast iron boilers, specifically the Empire series. This boiler heat exchanger utilizes the thermal energy from the heating system to produce on-demand domestic hot water, effectively eliminating the need for a standalone water heater. Built for durability, this 3.7 GPM tankless coil provides a consistent flow rate, heating water as it passes through the internal assembly to maintain efficiency during high-demand intervals.
For field technicians, compatibility is critical. The 14627020 is a direct drop-in for Dunkirk 3EWC, 4EWC, and 5EWC models as well as Utica oil-fired water boilers. It features a robust mounting plate design typically measuring 6.5 inches by 11.5 inches. To ensure a pressurized, leak-free seal, it is recommended to pair this unit with a 240007071 coil gasket and inspect the coil housing cover plate for any scale buildup or pitting during the replacement process. This 3.7 GPM coil is rated for a temperature rise from 40°F to 140°F when the boiler water temperature is maintained at 200°F.
Key Benefits for Contractors:- High-Efficiency Heat Transfer: Optimized copper tubing design maximizes thermal exchange with minimal pressure drop.
- Direct OEM Fitment: Engineered to the exact specifications of Utica and Dunkirk Empire boilers, reducing labor time during maintenance.
- Continuous Hot Water: Rated at a 3.7 gallon per minute flow rate, suitable for residential and light commercial plumbing loads.
- Scalable Application: Ideal for boiler-to-tankless conversions or standard repairs on older oil-fired hydronic systems.
- What happens if the hot water temp fluctuates? Ensure the boiler aquastat is set correctly; if the 14627020 coil is scaled internally, heat transfer efficiency will drop rapidly, necessitating a replacement.
- Which gasket should be used for installation? Always use the 240007071 replacement gasket to prevent steam or water leaks at the mounting plate.
- Is a flow restrictor required? Yes, installing a flow restrictor on the cold water inlet is standard practice to ensure the water does not exceed 3.7 GPM, which ensures the outlet temperature remains consistent.
This item is not eligible for free shipping.
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 Utica-Dunkirk 14627020 Tankless Coil is a precision-engineered OEM replacement part designed for integration into oil-fired cast iron boilers, specifically the Empire series. This boiler heat exchanger utilizes the thermal energy from the heating system to produce on-demand domestic hot water, effectively eliminating the need for a standalone water heater. Built for durability, this 3.7 GPM tankless coil provides a consistent flow rate, heating water as it passes through the internal assembly to maintain efficiency during high-demand intervals.
For field technicians, compatibility is critical. The 14627020 is a direct drop-in for Dunkirk 3EWC, 4EWC, and 5EWC models as well as Utica oil-fired water boilers. It features a robust mounting plate design typically measuring 6.5 inches by 11.5 inches. To ensure a pressurized, leak-free seal, it is recommended to pair this unit with a 240007071 coil gasket and inspect the coil housing cover plate for any scale buildup or pitting during the replacement process. This 3.7 GPM coil is rated for a temperature rise from 40°F to 140°F when the boiler water temperature is maintained at 200°F.
Key Benefits for Contractors:- High-Efficiency Heat Transfer: Optimized copper tubing design maximizes thermal exchange with minimal pressure drop.
- Direct OEM Fitment: Engineered to the exact specifications of Utica and Dunkirk Empire boilers, reducing labor time during maintenance.
- Continuous Hot Water: Rated at a 3.7 gallon per minute flow rate, suitable for residential and light commercial plumbing loads.
- Scalable Application: Ideal for boiler-to-tankless conversions or standard repairs on older oil-fired hydronic systems.
- What happens if the hot water temp fluctuates? Ensure the boiler aquastat is set correctly; if the 14627020 coil is scaled internally, heat transfer efficiency will drop rapidly, necessitating a replacement.
- Which gasket should be used for installation? Always use the 240007071 replacement gasket to prevent steam or water leaks at the mounting plate.
- Is a flow restrictor required? Yes, installing a flow restrictor on the cold water inlet is standard practice to ensure the water does not exceed 3.7 GPM, which ensures the outlet temperature remains consistent.
This item is not eligible for free shipping.
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.
