The BASO C664BEA-1C is a specialized intermittent pilot ignition control designed for 24VAC gas-fired atmospheric burners using a remote flame sensor. This industrial-grade module provides a 25-second trial for ignition (TFI) and features a 4-pin plug-in connector for streamlined installation in commercial and residential heating systems. Engineering-wise, this unit serves as the direct OEM replacement for legacy models including the BG1600M10FF-1AA, BG1600M10FF-1AAC, G600LX-1, G770LHC-1, and 13H46. Technicians should note the microprocessor-based control logic, which ensures precise timing and reliable flame rectification sensing. This pilot ignition module is critical for ensuring the safe sequence of operation, managing both the pilot gas valve and the main burner valve based on flame presence feedback. The C664BEA-1C control is built to withstand high-demand cycles, providing a drop-in HVAC replacement part solution for aging ignition systems that require upgraded electronic ignition capabilities. Key Benefits Direct Cross-Reference Compatibility: Specifically engineered to replace Johnson Controls and legacy Baso Gas Products models without wiring modifications. Precise 25-Second TFI: Optimizes ignition reliability while maintaining strict safety standards for gas sequence timing. 4-Pin Connection: Features a standardized 4-pin plug layout, reducing diagnostic time and installation errors in the field. Reliable Flame Sensing: Utilizes remote flame sensing technology via a dedicated sensor lead for more accurate flame detection compared to internal sensing models. Common Questions Is the BASO C664BEA-1C compatible with Lennox or Johnson Controls systems? Yes, this unit is a verified replacement for various Lennox 13H46 and Johnson Controls G770LHC-1 modules often found in older rooftop and boiler units. Does this module support local or remote flame sensing? The C664BEA-1C is configured for remote flame sensing, requiring a separate probe to monitor the pilot flame rectification signal. What is the primary difference between this and the G600 series? The C664BEA-1C provides updated electronic components and microprocessor logic to replace the discontinued G600LX-1 series while maintaining the same physical footprint and electrical ratings. 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.
