Details The Raypak 010055F Tube Bundle Heat Exchanger is a genuine OEM ASME copper tube assembly designed for Raypak 206A (atmospheric) and 207A (Low-NOx digital) pool heaters. This complete bundle includes nine copper tubes, a baffle, full stud-bolt kit, and all necessary header gaskets. Built to restore thermal efficiency and ensure safe, reliable operation, it replaces deteriorated tubing affected by scale, corrosion, or heat fatigue. Ideal for use in commercial or residential settings, this heat exchanger bundle helps your heater maintain optimal performance and meet safety standards. Highlights Full Copper ASME Tube Bundle: Includes all nine copper tubes, plus associated hardware (stud bolts and header gaskets) and a baffle to restore full function and safety in Raypak 206A/207A heaters. Restores Optimal Heat Transfer: New copper tubing and clean passages promote efficient thermal exchange, improving heater efficiency and reducing energy consumption. Durable & Corrosion-Resistant Components: Constructed using quality copper and ASME-rated materials to resist corrosion, scaling, and thermal cycling for long service life. Critical for Safety & Warranty Compliance: Replacing worn or damaged heat exchangers with OEM kits helps ensure safe operation, supports proper sensor alignment, and maintains warranty coverage. Designed for Specific Model Compatibility: Precisely built for Raypak 206A atmospheric and 207A Low-NOx modelsengineered for exact fit, proper clearance, and correct header alignment. Compatibility Raypak Digital Heater Models: 206A & 207A Additional Info Need help with the Raypak 010055F Tube Bundle Heat Exchanger for 206A and 207A heaters? This section covers installation details, troubleshooting questions, and in-store availability to restore heater safety and efficiency. Installing the 010055F Heat Exchanger This assembly includes nine copper tubes, a baffle, gaskets, and hardware. Installation involves carefully aligning the bundle inside the firebox and tightening the stud bolts to ensure a proper seal. How to install Raypak 010055F heat exchanger on 207A Low-NOx heater Correct gasket placement for 010055F copper tube bundle assembly Do I need sealant when installing 010055F on Raypak 206A heater Step by step instructions for 010055F tube bundle replacement Troubleshooting Heater Efficiency Problems If heating performance is poor after replacement, check for misaligned tubes, clogged passages, or improper gasket sealing. These are frequent concerns. Why does Raypak 206A heater still lose heat after 010055F install How to test copper tube integrity on 010055F heat exchanger Is scale buildup preventing proper heating after 010055F replacement Heater efficiency low after 010055F install what should I check In-Store Availability and Fitment Support Bring your heater model number to the counter to confirm fitment. Store staff can verify that the 010055F is compatible with your 206A or 207A unit. Buy in store Raypak 010055F tube bundle for 206A/207A heaters Walk in and compare old exchanger with new 010055F replacement Available locally 010055F heat exchanger kit for Raypak 207A Low-NOx Can counter staff confirm 010055F fits my heater before purchase