Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifiers
NovelAire Comfort Products Comfort Dry 400 residential gas-fired desiccant dehumidifier is designed to maximize moisture removal and comfort in your home and works with or without your HVAC system. Will cover up to 4000 sq. ft. Controls mold growth, dust mites, and allergens.
Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifiers Expert:
Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifiers Desiccant based dehumidifier and covers up to 4,000 square feet
NA DE 400GK
$3799.95
Plus $200.00 freight charge added in cart.
Availability: In stock
P3 International P0270 Mold Alert Digital Thermometer/Hygrometer Measure the indoor humidity and temperature of the air and will alert you to favorable conditions for mold to develop
P3 DE P0270
$39.95
Availability: In stock
Dampguard Mold Prevention Device Measures the humidity of the air at the surface where mold starts to grow. Four easy to read LEDs. Updates every 5 seconds. On Sale - Save $10!
Introduction to Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
Relax in complete comfort indoors no matter what is happening outdoors with NovelAire’s ComfortDry 400 gas-fired desiccant system. Excess moisture in your home can increase the spread of mold, dust mites, and mildew which can increase the risk of health problems such as allergies, asthma, bronchitis, and other illnesses. Controlling the level of moisture in your home is the key to prevent this and to insure a healthier home for your family. So create the great indoors for you and your family. Simply set the programmable humidistat to your desired comfort level, sit back, and rest easy knowing you’ve created a comfortable and healthy environment for your family.
Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier — ideal for someone who...
Lives in a residence up to 4000 square feet. Also, good for a small office building, strip mall offices, doctor’s offices, conditioned storage, and school classrooms.
Has either a natural or propane gas supply
Wants to maintain the humidity in their home at 50% or below.
Wishes to contol both the temperature and humidity throughout their home without sacrificing energy efficiency.
Is looking to prevent mold, dust mites, and allergens and correlated health problems
Would like a system that works independently of the central air conditioning and can be controlled with its own humidistat.
Likes the installation option to tie into the existing central airconditioning system or set-up separately with own ductwork.
Is comfortable with using a professional to install the system
Technical Specifications of Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
 
Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifiers
Use these Dehumidifiers in
a whole house with a central air conditioning system
Dehumidifiers water-removal capacity (pints per day set at 86F, 60 %RH)
150 pints/day
Area dehumidified
Up to 4,000 sq. ft.
Refrigerant Type (environmentally friendly)
Not Applicable. Uses desiccant technology
Dehumidifiers operating temp. range
0 to 110 degrees
Dehumidifiers CFM (blower air flow)
2 blowers: Process air 400 CFM, regeneration air 120 CFM
Fan speeds of dehumidifiers
1
Dehumidification humidistat control
Yes
Hepa air purifier filter option
No
Dehumidifier washable filter
No
An EPA Energy Star certified dehumidifier
No
Positioning of dehumidifiers
Free Standing or Mounted (requires ducting)
Wheel mounted dehumidifier
No
Carrying handles
No
Noise level (decibels)
Not rated
Power supply (voltage, amps, etc.)
120 volt, 15 amp circuit, single phase
Other dehumidifier features
Designed to be ducted in conjunction of the HVAC system or independently from it. Uses gas burner of natural gas or propane to recondition the desiccant wheel.
How it Works — Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
The revolutionary new technology of NovelAire’s Comfort Wheel TM is specifically designed to maximize moisture removal and comfort in your home. (click here for Comfort Wheel diagram) It is based on two counter current airstreams flowing through the Comfort Wheel. Return air from the rooms in your home is drawn through the rotating wheel where the desiccant adsorbs the moisture from the air stream and returns the dried air back to the rooms. As the moisture laden wheel rotates into the outdoor air stream a gas flame heats the outdoor air so that it dries the wheel and discharges the unwanted excess moisture outdoors. This energy efficient process provides greater comfort and lower cooling bills.
Craftsmanship of — Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
The ComfortDry 400 consists of two fans, a rotating desiccant wheel, and a gas burner. Periodic filter changes typical of any HVAC equipment is all that is required for maintenance. The heart of the unit, the desiccant wheel, should never need changing and will not lose its capacity over time and is designed to last the life of the equipment.
Reports by Experts and Customers - Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
Expert Review:
Courtesy of AllergyBuyersClub.com
Summary:
With the Comfort Dry 400 you can now control the humidity without changing the temperature. Control indoor air quality with a product that can provide centralized humidity regulation giving homeowners and small-business owners an alternative to manual devices or very cold spaces. This residential gas-fired desiccant dehumidifier is particularly efficient in the spring and autumn when the months are mild enough to make air conditioning unnecessary, yet there is still plenty of moisture to be removed from the air. The Comfort Dry 400 makes controlling the humidity in your entire home as easy as adjusting your thermostat.
Notes regarding Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifier
How To Install
The system works in conjunction with your HVAC duct work or can be installed with its own eight-inch metal ducts. While installing the product in conjunction with existing duct work is a little more complex than starting from scratch, the advantage is mold and dust-free vents. It requires an 8 inch diameter inflow and outflow downstream from the evaporator coil of the central system. In this configuration a gravity damper is installed between the two connections to prevent back flow. The unit is controlled by a separate humidistat and will cycle on and off to control humidity independently of the main air conditioning system. Historically, eighty percent of the installations have been of this type. The remainder have been installed with its own ducts so the existing duct work does not have to be violated and therefore the process is much simpler. Either way, the moisture in the home is eliminated. An 8 inch return air line is connected to the unit and an 8 inch supply line is branched to two or three ceiling ducts servicing main rooms of the house. In either installation, outdoor air is ducted to the unit through a 6 inch duct and is then exhausted back out through a 5 inch duct after regeneration by the gas fire. (click here to view installation diagram)
Warranty: 5 year limited warranty on the desiccant wheel and 1 year limited warranty on the rest of the equipment.
Availability: 1 to 2 weeks.
Please Note: Before operating this system proper set-up and installation is required by a professional with HVAC experience.
Selection of the proper equipment involves many variables. In order to make sure your purchase will best correct your issues, we recommend you complete our selection checklist. Please (click here) and complete the questions to submit for our review. We will reply with the best fit for your particular situation.
Comfort Dry 400 Gas-fired Whole House Desiccant Dehumidifiers
NA DE 400GK$3799.95
Gas-fired desiccant-based dehumidifier designed to provide comfort and improved indoor air quality through the control of indoor air relative humidity. Digital dehumidistat is included.
A $200.00 freight charge will be added to the price shown in the shopping cart.
P3 International P0270 Mold Alert Digital Thermometer/Hygrometer
P3 DE P0270$39.95
This Hygrometer-Thermometer give the present indoor humidity and temperature along with the dew-point which indicate the present comfort level along with the likelihood of moisture to form on surfaces which could lead to mold & mildew. Includes a max/min humidity/temperature readout with reset capability along with an audible/visual alarm to alert one to high humidity levels.
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