The Raypak 006900F Insulation Strips Kit (old P/N 069013) is an OEM thermal shield replacement set designed for R185A/B, R265A/B, R335A/B, and R405A/B pool & spa heaters. These insulation strips line the interior of the heaters firebox to reduce heat loss and protect metal surfaceshelping maintain efficient combustion and extending the service life of the heater. Each set includes the full complement of strips specifically sized (17-1/2 long) for the 185-405 series. Replacing old, deteriorated insulation enhances safety, improves heat transfer, and helps maintain consistent operating performance. Highlights Genuine OEM Insulation for 185-405 Series: Specifically engineered for Raypak R185 through R405 models, ensuring exact fit and compatibility with factory components. 17-1/2 Long Thermal Strip Kit: Includes full-length strips sized for the firebox, delivering full coverage and restoring insulation to manufacturer standards. Improves Heat Retention & Efficiency: Replacing worn insulation prevents heat loss, helping the heater maintain set temperatures with less fuel and reducing overheating of adjacent components. Protects Internal Firebox Surfaces: Shields sensitive metal surfaces from extreme heat, helping avoid warping, scaling, or damage from direct flame and high-temperature combustion. Easy to Install Service Upgrade: Designed for heater maintenance cyclesstrips are drop-in replacements, simplifying service, reducing heat soak, and restoring thermal integrity without major disassembly. Compatibility Raypak Heater Models: R185A/B, R265A/B, R335A/B, and R405A/B Additional Info Need help with the Raypak 006900F Insulation Strips Kit (old P/N 069013) for R185R405 heaters? This section covers installation steps, troubleshooting issues, and in-store availability to restore your heaters efficiency. Installing the 006900F Insulation Strips These strips line the firebox interior and measure 17-1/2 long. Proper installation requires removing deteriorated insulation, cleaning surfaces, and fitting new strips evenly. How to install Raypak 006900F insulation strips on R265B heater Correct strip placement for 006900F kit in Raypak R185A firebox Do I need adhesive to secure 006900F insulation strips Step by step replacement of 006900F thermal shield on R335A Troubleshooting Heat Loss and Firebox Wear If your heater is losing heat or showing firebox damage, worn insulation may be the cause. These are common troubleshooting questions. Why does Raypak R405A lose heat after insulation wears out How to check if 006900F strips are still intact in firebox Can failing insulation cause scaling inside Raypak R335B heater Heater runs inefficiently even after installing 006900F kit what to do In-Store Availability and Fitment Support Bring your model number to the counter for confirmation. Staff can verify whether the 006900F matches your heater before you purchase. Buy in store Raypak 006900F insulation strips for R185R405 heaters Walk in and compare old insulation with new 006900F kit Available locally 006900F thermal strips for Raypak R265 and R335 models Can counter staff confirm 006900F fit for my heater on the spot Reviews There are no reviews yet. Be the first to review “006900F | Raypak 185-405 Heater Insulation Strips” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.