The 240005245 is a self-contained unit that includes the water probe (1-5/8" immersion length) as part of the 5-1/4" total stem assembly

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

Is the RST10K1-PFV-901 compatible with POE oil systems

Eliminates control board communication errors when operating without an active economizer

Lennox X8797 Maintenance Kit 318973-401 The 240005245 is a self-containedThe 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