Built with a 1k Ohm Pt RTD (platinum resistance temperature detector) element at a 375 alpha rating

and 90-minute jumpers to optimize performance in varying regional climates

Vibration Dampening: Precision balancing at the factory minimizes harmonic noise and extends the life of the motor shaft

Eliminates control board communication errors when operating without an active economizer

the A083 is a complete centrifugal blower assembly

Lennox X8797 Maintenance Kit 318973-401 Built with a 1k OhmThe Lennox X8797 Healthy Climate PureAir Annual Maintenance Kit is the specialized service solution for the Lennox PCO14 23 air purification system. For technicians maintaining high performance residential HVAC systems, this kit ensures the photocatalytic oxidation (PCO) process continues to stabilize indoor air quality by neutralizing volatile organic compounds (VOCs), odors, and bioaerosols. The package includes one high efficiency MERV 16 furnace