Lochinvar & A.O. Smith 100167803 Integrated Control 319825-402 Enhanced Durability: High-grade 30 Amp

Enhanced Durability: High-grade 30 Amp contacts minimize electrical arcing and extend the service life of the compressor

The Zonefirst AOBD-10X8 Damper is a precision-engineered HVAC zone motor damper designed for professional contractors who require reliable ductwork airflow control

and R47466-001

use parameter o61 to select the desired wiring configuration (1 through 10) before switching r12 back to 1 to resume regulation

This HVAC circuit board is pre-configured with factory default logic

Lochinvar & A.O. Smith 100167803 Integrated Control 319825-402 Enhanced Durability: High-grade 30 AmpThe Lochinvar & A. O. Smith 100167803 Integrated Control is a critical OEM replacement component designed for high efficiency Armor Water Heaters and specific boiler models. As a direct successor to legacy parts RLY30047, RLY40038, and 100167952, this integrated control board manages the sequence of operation, including ignition, temperature regulation, and safety monitoring. It is engineering matched for Lochinvar AW151 286 series units, ensuring