Replacement Burner for Autopilot NG CO2 Generator - High Altitude

Replace or Expand Burner Count on Your Autopilot Natural Gas CO2 Generator

The Autopilot high-altitude Natural Gas replacement burner is a direct-fit component for Autopilot NG CO2 generators, used to replace a worn or failed burner or to add a new burner to increase total CO2 output.

Each burner is designed specifically for Natural Gas (NG) use and operates at elevations above approximately 4,500 feet where standard burners underperform due to reduced atmospheric pressure. High-altitude burners are calibrated for reduced atmospheric pressure above approximately 4,500 feet elevation.

Replacing a faulty burner restores the generator to full output capacity without replacing the entire unit — a straightforward maintenance step that extends the working life of the generator.

Key Features & Benefits

• Direct-fit for Autopilot NG CO2 generators — designed as an OEM-compatible replacement for the standard burner assembly in Autopilot Natural Gas CO2 generator models.
• Use as replacement or expansion burner — installs in place of a worn or failed burner, or in an open outlet to add an additional burner and increase total CO2 output capacity.
• Natural Gas (NG) specific — formulated for Natural Gas combustion — do not use in a generator designed for the other fuel type.
• High-altitude calibration — designed for installations above approximately 4,500 feet elevation, where standard burners produce less CO2 due to reduced atmospheric pressure.
• Plug-in or blank with brass plug — open burner outlets not in use should be sealed with the Autopilot brass plug (APCGBP), starting from the back row forward.

Who Should Use the Autopilot NG CO2 Generator Replacement Burner

Growers running Autopilot Natural Gas CO2 generators who need to replace a worn or failed high-altitude burner, or add a burner to an existing generator to increase CO2 output — at elevations above 4,500 feet.

Installing and Sealing Unused Outlets

When adding or replacing burners, install the new burner in the desired outlet. For any outlets that are not being used, seal them with the Autopilot Brass Plug (APCGBP) starting from the back row and working forward. This ensures safe and complete combustion from the active burners.

Frequently Asked Questions

Can this burner be used in both LP and NG Autopilot generators?

No — this burner is specifically for Natural Gas (NG) generators. Using the wrong fuel type burner is a safety risk and will not produce the correct CO2 output.

How do I know if a burner needs replacement?

Signs include uneven flame, failure to light, visible damage to the burner head, or a drop in CO2 output that cannot be explained by controller settings or gas supply issues.

Can I use this burner to add capacity to a smaller Autopilot generator?

Yes — the burner fits in any open outlet on a compatible Autopilot generator. Adding burners increases total CO2 output. Unused outlets must be sealed with the Autopilot brass plug.

Why is a separate high-altitude burner needed?

At elevations above approximately 4,500 feet, reduced atmospheric pressure causes standard burners to combust inefficiently, producing less CO2 per burner than expected. The high-altitude burner is calibrated for this pressure difference.