The tight construction of today's homes is great for saving energy, but can also have the unwanted side effect of sealing in stale air. Opening a window can do the trick, but just isn't practical during the hotter and colder months of the year. Plus, an open window invites pollen and other allergens inside.

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Healthy Climate^® Ventilation

Lennox offers a variety of ventilation systems that draw just the right amount of fresh air inside, while moving odors and contaminants outside. Air circulating inside your home is kept comfortable, and no energy is wasted.

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Healthy Climate^® Heat-Recovery Ventilator (HRV)

Ideal for colder climates, an HRV captures the heat from inside your home and transfers it to the incoming fresh air.

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Healthy Climate^® Energy-Recovery Ventilator (ERV)

Designed for homes in warmer climates, an ERV transfers moisture and heat energy from the incoming fresh air to the outgoing air stream, keeping indoor air cool and dry.

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