Lennox Y6607 Replacement Cartridge 321142-301 and 50/50 glycol solutions in

and 50/50 glycol solutions in commercial HVAC systems

the 50086 series conversion requires a specific pilot orifice adjustment or replacement included in the kit to ensure consistent flame sensing and ignition

the resistance should correspond to the standard 10k curve (approximately 10

requirements typical for propane applications

Durable Insulation: High-grade ceramic prevents grounding issues and ensures the spark remains at the electrode tip

Lennox Y6607 Replacement Cartridge 321142-301 and 50/50 glycol solutions inThe Lennox Y6607 Replacement Cartridge is the critical filtration component for the PureAir PC03 20 and PC03 16 air purification systems. As a veteran grade MERV 16 furnace filter, this cartridge leverages a Precision Pleat design to capture over 95% of airborne particles down to 0. 01 microns, effectively neutralizing microorganisms, volatile organic compounds (VOCs), and odors. This is an authentic OEM Lennox 613860 01 part, engineered with a robust