Laars Heating Systems E2105600 Diagnostic Board 320734-701 the 100110704 ensures consistent BTU

the 100110704 ensures consistent BTU output while minimizing NOx emissions

making it compatible with systems using either 3/4" or 1/2" NPT piping connections

Corrosion Resistance: Heavy-gauge material construction resists environmental degradation in outdoor environments

This kit is primarily utilized in York industrial chiller assemblies and large-tonnage centrifugal compressors where a precise moisture and pressure barrier is required

Laars Heating Systems E2105600 Diagnostic Board 320734-701 the 100110704 ensures consistent BTUThe Laars Heating Systems E2105600 Diagnostic Board is a critical electronic component for monitoring and troubleshooting commercial boiler performance. As an OEM indicator light panel, it provides real time operational feedback by tracking essential parameters including ignition sequence, flame signal, pump activity, and system pressure. Designed specifically for integration with the Laars Pennant boiler and water heater series, this LED diagnostic