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Clear Interface: Digital readout provides highly accurate temperature sensing for improved occupant comfort and energy monitoring
It matches the 1 HP
Quiet Operation: Factory-balanced construction reduces operational noise and motor bearing wear
Is a transformer included with the 169550
Common Questions: Can this heater be used on a 208V circuit
Laars Heating Systems E2105600 Diagnostic Board 321042-401 Clear Interface: Digital readout providesThe 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