INDOOR AIR
QUALITY
PHARO HEATING & COOLING
HUMIDIFIERS
Heating your home using a forced-air furnace dries out the air and the resulting dry air absorbs moisture from you and everything inside your home. The dry air can result in irritation and discomfort, unhealthy air, damage to materials in your home, and higher energy costs.
Humidifiers are small boxes that easily attach to your existing duct system, and they add moisture into your indoor air to improve on the dry season. Having proper humidity levels eliminates the irritations and annoyances of excessively dry air.
IMPROVING INDOOR AIR QUALITY
Indoor air quality has become a major topic for concern in many households across the U.S., and for good reason. Complete comfort is about more than just temperature. It’s about maintaining good indoor air quality. The air in tightly-sealed, well-insulated homes can become stale as the air is re-circulated. As a matter of fact, indoor air quality is among the EPA’s top three health concerns because the air inside your home is often 2-5 times dirtier than the outside air.
- Aprilaire Humidifier – Model 400
- Aprilaire Humidifier – Model 500
- Aprilaire Humidifier – Model 600
- Aprilaire Humidifier – Model 700
- Aprilaire Humidifier – Model 800
APRILAIRE HUMIDIFIER – MODEL 400
Maximize Your Humidity Control with Minimal Water Usage
The Model 400 is a drainless humidifier, featuring evaporative technology to minimize water use.
Gravity pulls water down, while the wicking action of the Water Panel® draws it back to the top, using 100% of the water delivered to the unit. The Aprilaire Model 400 Humidifier is a whole-home solution that helps you achieve total comfort through humidity control. The Model 400 features drain-free operation, eliminating standing water. This makes it the perfect choice for homes with septic systems, locations where a floor drain is not available or homeowners interested in water conservation. It is installed by a local HVAC professional.
Product Type: Humidifier
Model: Model 400
Rating: .70 gph
Type: Water-Saving Bypass
SPECIFICATIONS
- Minimal water usage.
- No drain required.
- No standing water.
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control.
- You never have to monitor your settings or wait until you feel uncomfortable.
- Provides vital service, temperature and relative humidity indicators in manual mode as well.
- Humidifies tightly constructed homes up to 4,000 square foot in size.
- Has an evaporation capacity of 0.70 gallons per hour.
APRILAIRE HUMIDIFIER – MODEL 500
Economical and a Proven Performer
The Aprilaire Model 500 Humidifier is a whole-home solution that helps you achieve total comfort through humidity control. The Model 500 is installed in your central heating and cooling system ductwork by a local HVAC professional.
Product Type: Humidifier
Model: Model 500
Rating: .50 gph
Type: Bypass
SPECIFICATIONS
- Built-in bypass damper, which means fewer parts to install.
- Truly automatic control, but it can also be installed in manual mode
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control.
- Provides vital service, temperature and relative humidity indicators in manual mode as well.
- Humidifies tightly constructed homes up to 3,000 square foot in size.
- Performs quietly with simple annual maintenance.
- Comes equipped with a drain to flush minerals from the unit.
- Incorporates easy right or left discharge change-over.
- Has an evaporation capacity of 0.50 gallons per hour.
APRILAIRE HUMIDIFIER – MODEL 600
One of the Best-Performing Bypass Humidifiers on the Market
The Aprilaire Model 600 Humidifier is a whole-home solution that helps you achieve total comfort through humidity control. The Model 600 uses the furnace blower to move air through a Water Panel®. It is installed by a local HVAC professional.
Product Type: Humidifier
Model: Model 600
Rating: .70 gph
Type: Bypass
SPECIFICATIONS
- Built-in bypass damper, which means fewer parts to install.
- Delivers up to 50% more moisture than competitive units.
- Evaporation capacity of 0.70 gallons per hour.
- Humidifies tightly constructed homes up to 4,000 square feet in size.
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control.
- You never have to monitor your settings or wait until you feel uncomfortable.
- Performs quietly with simple annual maintenance.
- Incorporates easy right or left discharge change-over.
APRILAIRE HUMIDIFIER – MODEL 700
Large-Capacity Powered Unit with Big Humidification Performance
The Aprilaire Model 700 Humidifier is a whole-home solution that helps you achieve total comfort through humidity control. The Model 700 uses a built-in fan that pulls heated air directly from the furnace. It is installed by a local HVAC professional.
Product Type: Humidifier
Model: Model 700
Rating: .75 gph
Type: Powered
SPECIFICATIONS
- Evaporation capacity of 0.75 gallons per hour—among the highest capacity humidifiers sold.
- Humidifies tightly constructed homes up to 4,200 square foot in size.
- Features truly automatic control.
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control.
- Provides vital service, temperature and relative humidity indicators in manual mode as well.
- Performs quietly with simple annual maintenance.
- You never have to monitor your settings or wait until you feel uncomfortable.
APRILAIRE HUMIDIFIER – MODEL 800
A Whole-Home Solution
The Aprilaire Model 800 Humidifier is a steam humidifier designed for home applications where evaporative units are less practical. The Aprilaire Model 800 helps you achieve total comfort through humidity control. As a steam model, the 865 complements non-forced air heating sources and other specialty heating systems. It is installed by a local HVAC professional.
Product Type: Humidifier
Model: Model 800
Rating: Up to 34.6 gpd
Type: Steam
SPECIFICATIONS
- Accommodates crawl spaces, attics and areas of the country with milder winters and non-forced air heating.
- Provides humidity to the largest of homes (up to 6,200 square feet).
- Features truly automatic control but can be installed in manual mode as well.
- Runs independently of your HVAC system to accommodate larger homes (up to 6,200 square feet)
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control.
- Performs quietly and with simple maintenance. You only need to replace the canister.
- Has a capacity of 11.5, 16.0, 20.5, 23.3, and 34.6 gallons per day, depending on electrical draw.
- Uses cold water, which may be hard, soft or softened.
