This genuine Lennox furnace pressure switch part# 67K30 is brand new, factory packaged, and comes from a smoke/pet free home. The pictures are of the exact item you will receive if you win this auction. These items listed are from an HVAC company that closed a few years ago. We are listing these items by the part numbers on the boxes, please see pictures to verify the items are boxed correctly and also check with a Lennox representative or a HVAC certified technician that this part will fit your unit before purchasing!

A furnace pressure switch is an automatic safety feature located near the motor. It shuts the furnace down if it senses negative pressure created by the draft inducer motor. This protects your home from dangerous backdrafting, which is when exhaust fumes are reintroduced into the system. The pressure switch also guards against gas leaks and prevents the furnace from cycling if there’s a mechanical failure. With its .55"Wc rating and single-pole, single-throw (SPST) configuration, this pressure switch delivers precise and reliable performance, allowing for efficient operation and enhanced system longevity.   Made in USA!

Making the air cooler, warmer, dryer, cleaner and better, with innovative systems that are exceptionally quiet and energy efficient, Lennox makes people feel comfortable in their homes. Since Lennox was founded over 125 years ago, they’ve operated under three guiding principles: Integrity, Respect, and Excellence. Through the unwavering commitment to the customers, they’ve weathered wars, natural disasters, economic recessions, and, most recently, a pandemic. And as excited as Lennox is to see where the future will take them, Lennox is equally grateful to honor the past that has shaped them. Based in Richardson, Texas, near Dallas, Lennox has manufacturing and distribution facilities across North America. Products are available through a network of more than 6,000 independent Lennox Dealers.

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