Dri-Eaz LGR 3500i Dehumidifier

Model: F411 | SKU: dr2413

List Price: $3140.00, plus FREE Shipping

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Product Overview

Durable, portable, and built to stand up in even the toughest environments—the Dri-Eaz LGR 3500i Dehumidifier fights damaging humidity quickly and effectively with high efficiency operation. Part of the Dri-Eaz intelligent LGR-i series models, the 3500i is designed for water damage restoration, structural drying, construction, and other jobs that require temporary industrial-strength dehumidification. This workhorse extracts 170 pints of damaging moisture per day under AHAM conditions (80 degrees F, 60% relative humidity) using just 10.5 amps of power. Trust it to quickly dry carpeting, carpet pads, floors, walls, and other water-damaged areas.

Extreme Water Removal

The Dri-Eaz 3500i LGR Dehumidifier is a low-grain refrigerant dehumidifier that continues removing moisture even in dry, low-temperature environments. This is because LGR dehumidifiers have better heat exchange and defrost abilities over traditional refrigerant dehumidifiers, making them reliable solutions for restoration tasks. The 3500i removes up to 240 pints per day maximum in a saturated space (90 degrees F, 90% relative humidity), in addition to its AHAM-tested removal efficiency of 170 pints per day.

For low-hassle emptying, this system’s high-power condensate pump continuously pumps collected moisture out of the dehumidifier. Simply route the included 40-foot drain hose to the quick connect port and route it to a nearby drain, bucket, sink, or the outdoors. Condensate can also be pumped vertically up to 20 feet if necessary.

Intelligent Operation

Like its sister model, the Dri-Eaz 2800i, the Dri-Eaz 3500i Dehumidifier is an “intelligent” LGR unit that features a self-monitoring system to maximize performance in all environmental conditions. Onboard wireless sensors automatically monitor and display inlet and outlet conditions on the digital control panel. You can view these readings at a glance and use them to better manage dehumidifier operation and jobsite progress. The LGR 3500i is also compatible with the Dri-Eaz HygroTrac Remote Monitoring System. This system allows you to monitor job conditions and equipment performance in real-time via the Internet at any time and from any place.

Additional Features

  • Automatic Humidistat – A built-in humidistat adjusts operation to automatically maintain your desired humidity level in all conditions.

  • Auto Defrost – In very cold temperatures, the dehumidifier automatically warms frost build-up on the coil and transforms it into condensation.

  • Digital Control Panel – The Dri-Eaz LGR 3500i control panel boasts a digital display and touchpad with 4 different keys, displaying English system messages, no confusing codes.

  • High Airflow Filter –A vacuum-able 3M High Airflow Air Filter protects internal components from damage due to dust and other particles, ensures efficient operation, and catches allergens.

  • Pump Purge Switch – With this switch, you can easily purge collected water in preparation for transport.

  • Hour Meter – Tracks job hours and total life hours for task management.

  • Microban Drip Pan – The condensate drip pan features Microban protection to inhibit the growth of odor-causing bacteria, mold, and mildew.

  • Rotomolded Housing – The 3500i is constructed with Dri-Eaz's legendary rotomolded polyethylene housing, which resists dents and scratches.

  • Semi-Pneumatic Tires – These tires are puncture-proof, lightweight, and rugged for easy transport and a long service life.

  • Integrated Handle – Along with semi-pneumatic tires, the sturdy handle makes transport from job to job a breeze.

  • Detachable Power Cord – The cord measures 25 feet for usage flexibility.

Summary

Designed for a variety of restoration jobs, the Dri-Eaz LGR 3500i Restoration Dehumidifier performs super-efficient, high-capacity moisture removal while intelligent features help tailor operation in any space.

What Customers Love

  • Intelligent Monitoring – A self-monitoring performance system with continuous reporting of inlet and outlet conditions help you maximize dehumidification in specific environments.

Things to Consider

  • Accessories to Speed Drying – Consider adding the Dri-Eaz VMax Adapter to better target warm dry air across the drying space or the Dri-Eaz Ace TurboDryer to help circulate dehumidified air widely for faster drying.
Product Specifications
Recommended ForWater damage restoration, structural drying, construction, and temporary high-performance dehumidification
Manufacturer-Stated Capacity170 pints
Capacity at AHAM170 pints
Capacity at Saturation240 pints
Height48.5 in.
Width24 in.
Depth23 in.
Weight165 lbs.
Lowest Operating Temperature33 º F
Internal Condensate PumpYes
Continuous Drain CapableYes
Drain Hose IncludedYes
Length of Drain Hose40 ft.
DuctableYes, use standard 12-inch rigid or layflat ducting
Water ContainerNo
Automatic DefrostYes
Cubic Feet Per Minute400 Cu. Ft. per Min.
Auto-Restart on Power FailureYes
ControlsElectronic
Washable Air FilterYes, filter can be vacuumed up to 3 times before replacement
Replaceable Air FilterYes
Refrigerant TypeR-410A
Number of Fan Speeds1
CastersYes
Amperage10.5 Amps
Voltage115 V
Energy Star-Rated No
Manufacturer Information What's In The Box
  • Dri-Eaz F411 LGR 3500i Dehumidifier
  • 2 AA batteries (for HygroTrac transmitter)
  • 40-foot drainage hose
  • Power cord
  • Owner's manual


Manufacturer Warranty
1-Year Warranty on Parts and Labor; 6-Year Warranty on Condenser and Coils; Lifetime Limited Warranty on Housing

Manufacturer Literature
Owner's Manual (Adobe PDF)
User's guide for the Dri-Eaz LGR 3500i Dehumidifier


Customer Reviews
Frequently Asked Questions
What is the ideal humidity level this unit should maintain?
We recommend you maintain a humidity level of between 45 and 50 percent. Too much humidity creates an ideal environment for mold, dust mites, bacteria, and pests to thrive. Too little humidity can be just as damaging by causing health issues such as an increase in colds and the flu and irritated skin and respiratory passages. Low humidity can also contribute to cracked ceilings, separated wood floors, damage to furniture, and more. Learn more about this in our article Dehumidifiers: Frequently Asked Questions.
Should a dehumidifier be setup as close to floor level as possible or will they work the same if raised a few feet up off the ground?
Dehumidifiers can be either situated on a floor level or raised without affecting operation. When raised a few feet, the dehumidifier will benefit from improved gravity drainage.
Where are Dri-Eaz dehumidifiers manufactured?
Dri-Eaz dehumidifiers are manufactured in the USA.
What is your return policy?
We offer a 30-Day Money-Back Guarantee on all of our products. If you are not satisfied with your purchase for any reason, simply return the product to us within 30 days and we will process your refund. For policy details and exclusions, please read our full Return Policy
What is your shipping policy?
Standard shipping (5-10 business days) is free to the lower 48 states.

Expedited shipping is available for select products. Shipping to Hawaii, Alaska, and Canada may incur an additional fee, depending on the items ordered. With the exception of Canada, we do not currently ship to international locations. Items typically ship 1-2 days after you place your order. For more information, visit our Shipping and Delivery page.
What types of payment methods do you accept?
We accept Visa, MasterCard, American Express, Discover Card, and Diners Club credit cards. Additionally, you can checkout using PayPal and Google Checkout.

As a Sylvane shopper, you can purchase with confidence knowing that your information will always remain confidential and secure at all times. Our website is tested daily for security flaws by a well-known third-party security firm. It also meets the security recommendations of the Department of Homeland Security's National Infrastructure Protection Center (NIPC) and passes the FBI's Twenty Most Critical Internet Security Vulnerabilities Test.
After I place my order, when will my credit card be charged?
Your credit card will be charged when your order is shipped.
Ask a question about this product

Don't see the answer to your question? Just ask! Submit a question about this product and a Sylvane product expert will post the answer in this section. Please provide your email if you would like to be notified when your question is answered.

We strive to answer all frequently asked questions in a timely manner. However, some questions are better suited to be answered by a Sylvane customer service representative. If you have questions regarding specific product orders, tracking, returns, or need technical support for your product, please contact Sylvane customer service by calling 1-800-934-9194 or filling out an order inquiry.

If you would like to speak with a Sylvane product expert to discuss your specific application and receive a product recommendation, please call 1-800-934-9194 or email our sales department.



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