ensuring 100% plug-and-play fitment with MicroTech controllers

Always inspect the secondary circuit for shorts before installing the new unit

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

Eliminates control board communication errors when operating without an active economizer

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

Lennox X8797 Maintenance Kit 318973-401 ensuring 100% plug-and-play fitment withThe 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