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meaning the switch is calibrated to open the electrical circuit at 165°F and automatically reset once the temperature differential drops by 30°F
Durable Insulation: High-grade ceramic prevents grounding issues and ensures the spark remains at the electrode tip
requirements typical for propane applications
and 50/50 glycol solutions in commercial HVAC systems
Lennox Y6607 Replacement Cartridge 321142-301 meaning the switch is calibratedThe 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
US$ 59.95
US$ 39.99
US$ 29.95
US$ 34.99
