Raypak 008155F Pilot Assembly

The Raypak 008155F Pilot Assembly is a critical replacement component engineered specifically for Low NOx natural gas pool heaters. Designed for precision ignition and flame sensing, this assembly is compatible with various Raypak Digital Atmospheric and Low NOx heater models, including the R206A, R266A, R336A, and R406A series. This natural gas pilot burner features a robust pilot tube, orifice, and specialized electrode configuration to ensure consistent gas heater ignition under demanding outdoor conditions. Unlike standard pilot kits, the 008155F is calibrated to meet strict emission standards while maintaining burner stability. For technicians performing pool heater repair, this assembly provides a direct-fit solution to resolve common issues such as intermittent ignition, pilot outage, or failed flame rectification. Proper alignment and secure mounting are essential to protect the heater combustion integrity and prevent premature thermal fatigue in the pilot hood.

Key Technical Benefits

• Direct OEM Compatibility: Specifically designed for Raypak Lo Nox pool heaters to ensure precise fitment and factory-standard performance.
• Optimized Ignition Flux: Features a high-grade electrode and pilot hood configuration for reliable intermittent spark ignition.
• Emission Compliance: Engineered to meet Low NOx combustion requirements without sacrificing flame stability.
• Heavy-Duty Construction: Built with high-temperature alloys to resist oxidation and corrosion in chlorinated environments.
• Simplified Installation: Integrated mounting bracket and pre-bent pilot tubing reduce field labor time for HVAC contractors.

Common Technical Questions

Can I use the 008155F in a propane (LP) unit?
No, this assembly is specifically metered and orificed for natural gas pool heaters. Using this in a propane application will lead to improper combustion and potential safety hazards.

How do I troubleshoot a pilot that will not stay lit?
Verify the flame sensor is clean and positioned correctly within the pilot flame. Check for proper millivolt signal or rectification current back to the ignition module, and ensure the gas pressure is within factory specifications.

Is this pilot assembly compatible with standard atmospheric Raypak heaters?
While it physically fits certain frames, it is specifically optimized for Low NOx burner trays. Always check the heater data plate for the correct SKU to ensure the orifice size matches the burner design.

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.