Industry Leading Efficiency

The S9V2 furnace boasts an impressive 96% AFUE, making it one of the most efficient furnaces in the industry. Sit back, stay warm, and enjoy lower utility use in the winter and summer.

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Groundbreaking structural design

The S9V2’s furnace cabinet is designed to accommodate nearly any home, and is certified to be airtight to less than 1%.

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Variable speed means consistent comfort

The variable-speed airflow gives you a steady and precise flow of warm air, so your home is heated at the temperature you need.

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Quick and quiet

The S9V2’s variable speed blower motor allows for quieter system startups and shutdowns, which can create more efficiency.