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Air Conditioners Exacting precision makes Lennox® air conditioners among the quietest and most energy-efficient units you can buy.
Furnaces Lennox® furnaces are some of the most efficient and quietest heating systems you can buy*. They’re engineered for perfect warmth and savings.
Boilers

For homes in northern regions that rely on boilers for heat, there’s no better choice than Lennox.

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Tankless Heaters

For homes in northern regions that rely on boilers for heat, there’s no better choice than Lennox.

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Thermostats

For homes in northern regions that rely on boilers for heat, there’s no better choice than Lennox.

» See All Thermostats Range
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Cosmopolitan's HomeComfort Plans

Cosmopolitan specializes in HVAC installations, sales and services. We have a proud history of serving our customers for many years. We are committed to respond to our customer's needs with the highest standards of professional integrity and quality workmanship.

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