always verify your gaskets and use a combustion analyzer to confirm the CO2 levels are within the manufacturer's specified range for these gas-fired heating systems

Precise Pressure Calibration: Rated for an 8-11 psi range to ensure accurate valve modulation

Constructed with technical precision to match original equipment specifications

preventing nuisance trips caused by substandard aftermarket parts

How do I troubleshoot low heat output with this valve

Lennox 593-592 Ignition Control Module 319825-402 always verify your gaskets andThe Lennox 593 592 Ignition Control Module, also identified as the Dexen GM 6KA, is a critical 3V Intermittent Pilot Ignition (IPI) component designed for precision burner management in high efficiency gas fireplaces and hearth appliances. As a veteran grade HVAC replacement part, this module handles the entire ignition sequence, ensuring a reliable spark to pilot process before energizing the main gas valve. It is engineered for 3V DC systems,