Humidifiers

Aprilaire Model 700A Whole-House Humidifier
- Utilizes an outdoor temperature sensor for monitoring even the slightest changes in outdoor temperature
- Delivers up to 50% more moisture in comparison to competitive units
- Has an evaporation capacity of 0.75 gallons per hour—among the highest capacity humidifiers sold
- Humidifies tightly-constructed homes up to 4,200 square feet in size
Aprilaire Model 600A Whole-House Humidifier
- Features the same performance benefits of other Aprilaire Humidifiers
- Delivers up to 50% more moisture in comparison to competitive units
- Has an evaporation capacity of 0.70 gallons per hour
- Humidifies tightly-constructed homes up to 4,000 square feet in size
Aprilaire Model 500A Whole-House Humidifier
- Utilizes a manual humidifier control
- Installed in either your living area or central heating and cooling system ductwork
- Comes equipped with a drain to flush minerals from the unit
- Has an evaporation capacity of 0.50 gallons per hour
- Humidifies tightly-constructed homes up to 3,000 square feet in size

THUMD500
A whole home solution for air that is too dry
- Helps alleviate dry conditions which may aggravate asthma and allergy symptoms
- Reduces static electricity in carpets
- Helps avoid damage from dry air to your furniture, woodwork, paintings and musical instruments
- Reduces shrinkage of wood floors and woodwork
- Cold winter air feels warmer at lower temperature levels
- Eliminates need for portable appliances
THUMD300
A whole home solution for air that is too dry
- Helps alleviate dry conditions which may aggravate asthma and allergy symptoms
- Reduces static electricity in carpets
- Helps avoid damage from dry air to your furniture, woodwork, paintings and musical instruments
- Reduces shrinkage of wood floors and woodwork
- Cold winter air feels warmer at lower temperature levels
- Eliminates need for portable appliances
THUMD200
A whole home solution for air that is too dry
- Helps alleviate dry conditions which may aggravate asthma and allergy symptoms
- Reduces static electricity in carpets
- Helps avoid damage from dry air to your furniture, woodwork, paintings and musical instruments
- Reduces shrinkage of wood floors and woodwork
- Cold winter air feels warmer at lower temperature levels
- Eliminates need for portable appliances