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Frequently Asked Questions

Frequently Asked Questions

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Lennox Indoor Air Quality Systems

How do I know which humidifier is right for me?

There are a few factors you should take into consideration when purchasing a humidifier for your home:


A humidifier's capacity, or the amount of moisture it can dispense in a given time, should match your particular household's needs. The capacity is measured as gallons per day of operation. One method that is used to determine the correct-size humidifier for your home is multiplying the total floor area in square feet by the ceiling height.


Consider not only the purchase price of the unit. but also the operating and maintenance costs. Some products consume more energy than others, so choosing a model that is right for your home and budget is extremely important.


Lennox offers a variety of whole-home humidifiers—including Steam, Bypass or Power— to help maintain proper moisture levels. Our Healthy Climate® Steam Humidifier is the optimum solution. It heats water to produce steam, dispersing it evenly throughout your home to make the air more comfortable. All the while, it operates efficiently, using nearly all the water it takes in.

Regular maintenance is necessary to keep your humidifier in top working condition.

For more information on humidifier selection and installation, contact your local Lennox dealer.

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