
Supco FCR6 Fin Comb Ring
The Supco FCR6 Fin Comb Ring is a high-precision maintenance tool essential for any technician tasked with restoring airflow and improving thermal exchange on distorted heat transfer surfaces. This kit is the direct replacement for 6614 and features six color-coded combs constructed from durable PA66 nylon. Designed to straighten evaporator and condenser coils, the FCR6 covers twelve distinct fins per inch (FPI) configurations, ranging from 8 to 20 FPI. By correcting bent aluminum fins, you effectively reduce high-side pressure and optimize the efficiency of the refrigeration cycle. The combs are secured on a heavy-duty stainless steel ring, keeping your most-used profiles—including 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 20 FPI—organized and accessible during coil cleaning and preventative maintenance tasks. This a professional-grade solution for a common service call, ensuring peak performance of residential and commercial HVAC systems without damaging delicate copper tubing.
Key Benefits- Comprehensive FPI Coverage: Straightens nearly any residential or light commercial coil with 12 sizes across 6 double-sided combs.
- Durable Material: Made from high-strength PA66 Nylon to withstand chemical coil cleaners and repeated use without brittle failure.
- Quick Identification: Color-coded design allows for rapid selection of the correct fins per inch spacing in the field.
- Direct OEM Alternative: Engineered as a drop-in replacement for the 6614 fin comb set, compatible with major unit brands like Carrier, Trane, and Lennox.
Is the Supco FCR6 compatible with high-density microchannel coils?
The FCR6 is optimized for standard tube-and-fin evaporators and condensers. While it supports up to 20 FPI, always verify the specific spacing of microchannel fins before application to prevent surface scoring.
How do I prevent the nylon combs from snapping on stubborn bends?
For severely flattened fins, it is best practice to apply a coil cleaner or lubricant first. Work the comb in short, upward strokes rather than forcing a long pass to maintain the integrity of the aluminum fins.
Can these combs be removed from the ring?
Yes, the flexible ring allows for the removal of individual combs, providing better clearance in tight condensing unit cabinets or near manifold headers.
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: $14.42
-65%$14.42
$5.05Supco FCR6 Fin Comb Ring
The Supco FCR6 Fin Comb Ring is a high-precision maintenance tool essential for any technician tasked with restoring airflow and improving thermal exchange on distorted heat transfer surfaces. This kit is the direct replacement for 6614 and features six color-coded combs constructed from durable PA66 nylon. Designed to straighten evaporator and condenser coils, the FCR6 covers twelve distinct fins per inch (FPI) configurations, ranging from 8 to 20 FPI. By correcting bent aluminum fins, you effectively reduce high-side pressure and optimize the efficiency of the refrigeration cycle. The combs are secured on a heavy-duty stainless steel ring, keeping your most-used profiles—including 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 20 FPI—organized and accessible during coil cleaning and preventative maintenance tasks. This a professional-grade solution for a common service call, ensuring peak performance of residential and commercial HVAC systems without damaging delicate copper tubing.
Key Benefits- Comprehensive FPI Coverage: Straightens nearly any residential or light commercial coil with 12 sizes across 6 double-sided combs.
- Durable Material: Made from high-strength PA66 Nylon to withstand chemical coil cleaners and repeated use without brittle failure.
- Quick Identification: Color-coded design allows for rapid selection of the correct fins per inch spacing in the field.
- Direct OEM Alternative: Engineered as a drop-in replacement for the 6614 fin comb set, compatible with major unit brands like Carrier, Trane, and Lennox.
Is the Supco FCR6 compatible with high-density microchannel coils?
The FCR6 is optimized for standard tube-and-fin evaporators and condensers. While it supports up to 20 FPI, always verify the specific spacing of microchannel fins before application to prevent surface scoring.
How do I prevent the nylon combs from snapping on stubborn bends?
For severely flattened fins, it is best practice to apply a coil cleaner or lubricant first. Work the comb in short, upward strokes rather than forcing a long pass to maintain the integrity of the aluminum fins.
Can these combs be removed from the ring?
Yes, the flexible ring allows for the removal of individual combs, providing better clearance in tight condensing unit cabinets or near manifold headers.
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 Supco FCR6 Fin Comb Ring is a high-precision maintenance tool essential for any technician tasked with restoring airflow and improving thermal exchange on distorted heat transfer surfaces. This kit is the direct replacement for 6614 and features six color-coded combs constructed from durable PA66 nylon. Designed to straighten evaporator and condenser coils, the FCR6 covers twelve distinct fins per inch (FPI) configurations, ranging from 8 to 20 FPI. By correcting bent aluminum fins, you effectively reduce high-side pressure and optimize the efficiency of the refrigeration cycle. The combs are secured on a heavy-duty stainless steel ring, keeping your most-used profiles—including 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 20 FPI—organized and accessible during coil cleaning and preventative maintenance tasks. This a professional-grade solution for a common service call, ensuring peak performance of residential and commercial HVAC systems without damaging delicate copper tubing.
Key Benefits- Comprehensive FPI Coverage: Straightens nearly any residential or light commercial coil with 12 sizes across 6 double-sided combs.
- Durable Material: Made from high-strength PA66 Nylon to withstand chemical coil cleaners and repeated use without brittle failure.
- Quick Identification: Color-coded design allows for rapid selection of the correct fins per inch spacing in the field.
- Direct OEM Alternative: Engineered as a drop-in replacement for the 6614 fin comb set, compatible with major unit brands like Carrier, Trane, and Lennox.
Is the Supco FCR6 compatible with high-density microchannel coils?
The FCR6 is optimized for standard tube-and-fin evaporators and condensers. While it supports up to 20 FPI, always verify the specific spacing of microchannel fins before application to prevent surface scoring.
How do I prevent the nylon combs from snapping on stubborn bends?
For severely flattened fins, it is best practice to apply a coil cleaner or lubricant first. Work the comb in short, upward strokes rather than forcing a long pass to maintain the integrity of the aluminum fins.
Can these combs be removed from the ring?
Yes, the flexible ring allows for the removal of individual combs, providing better clearance in tight condensing unit cabinets or near manifold headers.
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.












