Carrier LH660013 Kit 30067439-890 this is the current manufacturer-specified

this is the current manufacturer-specified replacement for the B1037485

The White Rodgers 36J24-214 Combination Gas Valve is a single stage slow opening control designed for versatility in HSI (Hot Surface Ignition) and DSI (Direct Spark Ignition) systems

significantly reducing bearing wear and extending the operational life of flexible coupling systems

this bored-to-size flange ensures a precise fit for standard shafts without the need for additional machining

The Johnson Controls R-3710-3107 is a precision-engineered pneumatic restrictor designed for stable airflow control in low-pressure HVAC control circuits

Carrier LH660013 Kit 30067439-890 this is the current manufacturer-specifiedThe Carrier LH660013 is a critical remote spark ignition control kit designed for precise burner sequence management in commercial HVAC systems. This kit serves as the direct replacement for LH35XZ001, ensuring backward compatibility and a streamlined retrofit process. Engineering specifications focus on reliable high voltage spark generation and flame rectification sensing to maintain safe combustion cycles. For technicians troubleshooting