0 Technology: Provides superior energy efficiency and quieter operation compared to traditional PSC motors

critical for maintaining system static pressure and motor efficiency

a resistor may be needed for specific potential relay configurations to prevent arcing and protect the relay contacts

Is this board compatible with all York heat pumps

Key Benefits Dual Protection: Expertly handles overpressure from both thermal expansion and over-firing due to control failures

Lochinvar & A.O. Smith 100208628 Harness Unit Kit 318172-701 0 Technology: Provides superior energyThe Lochinvar & A. O. Smith 100208628 Harness Unit Kit is a critical OEM component designed for precise electrical integration within high efficiency commercial and residential water heating systems. As an essential wiring harness replacement, this kit ensures stable communication between the central control board and auxiliary sensors, preventing transient signal loss or open loop faults. Engineered to meet strict HVACR equipment standards, the