
Utica-Dunkirk 240007071 Gasket
The Utica-Dunkirk 240007071 Gasket is a critical OEM replacement component designed specifically for tankless coil assemblies in residential and commercial boilers. As a veteran technician knows, maintaining a leak-proof seal at the coil plate is essential for system pressure integrity and domestic hot water efficiency. This Tankless Coil Gasket is engineered by ECR International to provide high-temperature resistance and superior sealing properties for Utica boilers and Dunkirk heating systems. It is compatible with a wide range of ECR models, including the 3EW.65, 4EW, 4EW1.50, and 5EW series. Constructed from premium-grade elastomeric material, this HVAC gasket prevents common failure points like water flashing or steam leaks at the mounting bolts. When performing annual maintenance or a tankless water heater repair, replacing the old 240007071 part ensures you avoid the recurring mineral buildup that often seizes coil bolts, protecting the heat exchanger from long-term corrosion damage.
Key Benefits- OEM Precision Fit: Designed for exact dimensions (approximately 11.45" x 6.55") to ensure a flush seal with Utica and Dunkirk coil plates.
- Thermal Stability: Manufactured with industrial-grade materials to withstand the high-cycle temperature fluctuations typical of hydronic heating systems.
- System Protection: Effectively prevents water leakage that leads to "white crud" calcium buildup and bolt oxidation on ECR boilers.
- Versatile Compatibility: Standard replacement part for tankless coil units in EW series and various other ECR vertical configurations.
Is the Utica-Dunkirk 240007071 Gasket required for every coil inspection?
Yes, it is standard trade practice to replace the tankless coil gasket whenever the coil plate is removed for cleaning or inspection. Reusing a compressed gasket often leads to pinhole leaks after re-torquing the bolts.
What models are compatible with the 240007071 part number?
This HVAC part is primarily utilized in the Utica-Dunkirk 3EW, 4EW, and 5EW boiler series, as well as several ECR International tankless water heater assemblies requiring this specific bolt pattern.
Can I use pipe dope or sealant with this gasket during installation?
Technicians generally recommend installing this tankless gasket dry on clean, flat surfaces. Using excessive sealants can sometimes cause the gasket to "spit out" or shift under pressure once the system reaches operating temperature.
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.
Original: $30.64
-65%$30.64
$10.72Utica-Dunkirk 240007071 Gasket
The Utica-Dunkirk 240007071 Gasket is a critical OEM replacement component designed specifically for tankless coil assemblies in residential and commercial boilers. As a veteran technician knows, maintaining a leak-proof seal at the coil plate is essential for system pressure integrity and domestic hot water efficiency. This Tankless Coil Gasket is engineered by ECR International to provide high-temperature resistance and superior sealing properties for Utica boilers and Dunkirk heating systems. It is compatible with a wide range of ECR models, including the 3EW.65, 4EW, 4EW1.50, and 5EW series. Constructed from premium-grade elastomeric material, this HVAC gasket prevents common failure points like water flashing or steam leaks at the mounting bolts. When performing annual maintenance or a tankless water heater repair, replacing the old 240007071 part ensures you avoid the recurring mineral buildup that often seizes coil bolts, protecting the heat exchanger from long-term corrosion damage.
Key Benefits- OEM Precision Fit: Designed for exact dimensions (approximately 11.45" x 6.55") to ensure a flush seal with Utica and Dunkirk coil plates.
- Thermal Stability: Manufactured with industrial-grade materials to withstand the high-cycle temperature fluctuations typical of hydronic heating systems.
- System Protection: Effectively prevents water leakage that leads to "white crud" calcium buildup and bolt oxidation on ECR boilers.
- Versatile Compatibility: Standard replacement part for tankless coil units in EW series and various other ECR vertical configurations.
Is the Utica-Dunkirk 240007071 Gasket required for every coil inspection?
Yes, it is standard trade practice to replace the tankless coil gasket whenever the coil plate is removed for cleaning or inspection. Reusing a compressed gasket often leads to pinhole leaks after re-torquing the bolts.
What models are compatible with the 240007071 part number?
This HVAC part is primarily utilized in the Utica-Dunkirk 3EW, 4EW, and 5EW boiler series, as well as several ECR International tankless water heater assemblies requiring this specific bolt pattern.
Can I use pipe dope or sealant with this gasket during installation?
Technicians generally recommend installing this tankless gasket dry on clean, flat surfaces. Using excessive sealants can sometimes cause the gasket to "spit out" or shift under pressure once the system reaches operating temperature.
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
Shipping & Returns
Shipping & Returns
Description
The Utica-Dunkirk 240007071 Gasket is a critical OEM replacement component designed specifically for tankless coil assemblies in residential and commercial boilers. As a veteran technician knows, maintaining a leak-proof seal at the coil plate is essential for system pressure integrity and domestic hot water efficiency. This Tankless Coil Gasket is engineered by ECR International to provide high-temperature resistance and superior sealing properties for Utica boilers and Dunkirk heating systems. It is compatible with a wide range of ECR models, including the 3EW.65, 4EW, 4EW1.50, and 5EW series. Constructed from premium-grade elastomeric material, this HVAC gasket prevents common failure points like water flashing or steam leaks at the mounting bolts. When performing annual maintenance or a tankless water heater repair, replacing the old 240007071 part ensures you avoid the recurring mineral buildup that often seizes coil bolts, protecting the heat exchanger from long-term corrosion damage.
Key Benefits- OEM Precision Fit: Designed for exact dimensions (approximately 11.45" x 6.55") to ensure a flush seal with Utica and Dunkirk coil plates.
- Thermal Stability: Manufactured with industrial-grade materials to withstand the high-cycle temperature fluctuations typical of hydronic heating systems.
- System Protection: Effectively prevents water leakage that leads to "white crud" calcium buildup and bolt oxidation on ECR boilers.
- Versatile Compatibility: Standard replacement part for tankless coil units in EW series and various other ECR vertical configurations.
Is the Utica-Dunkirk 240007071 Gasket required for every coil inspection?
Yes, it is standard trade practice to replace the tankless coil gasket whenever the coil plate is removed for cleaning or inspection. Reusing a compressed gasket often leads to pinhole leaks after re-torquing the bolts.
What models are compatible with the 240007071 part number?
This HVAC part is primarily utilized in the Utica-Dunkirk 3EW, 4EW, and 5EW boiler series, as well as several ECR International tankless water heater assemblies requiring this specific bolt pattern.
Can I use pipe dope or sealant with this gasket during installation?
Technicians generally recommend installing this tankless gasket dry on clean, flat surfaces. Using excessive sealants can sometimes cause the gasket to "spit out" or shift under pressure once the system reaches operating temperature.
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.












