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Home/Commercial Dehumidifiers/NIKRO LGRI Low Grain Refrigerant Dehumidifier – 74 PPD AHAM, 134 PPD Saturation
NIKRO LGRI Low Grain Refrigerant Dehumidifier – 74 PPD AHAM, 134 PPD Saturation

NIKRO LGRI Low Grain Refrigerant Dehumidifier – 74 PPD AHAM, 134 PPD Saturation

SKU: LGRIIn stock
$2,769.00
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Compact LGR Dehumidifier for Water Damage Restoration

The NIKRO LGRI is a low grain refrigerant dehumidifier that pulls 74 pints per day at AHAM conditions and up to 134 pints per day at saturation, sized for residential water losses and tight commercial spaces where a full-size LGR will not fit. The low grain refrigerant design keeps removing moisture after a conventional refrigerant unit stalls, because it drives the return air down to a lower grain depth before it leaves the coil.

How Much Water Does the LGRI Remove Per Day?

Rated 74 PPD at AHAM (80°F, 60% RH) and 134 PPD at saturation, the LGRI covers small to mid-size drying chambers. Its 353 CFM blower moves enough air to hold grain depression across a single room or a short chain of connected spaces. Restoration crews size a loss by the saturation figure rather than the AHAM number, so the 134 PPD ceiling is the one that matters when you are standing in a fresh water loss.

Automatic Pump-Out and a Housing Built for Transport

An automatic condensate pump pushes water out through the drain line with no bucket to empty, so the unit runs unattended overnight. The rotational molded polyethylene housing takes the knocks of daily loading, and semi-pneumatic wheels roll it over thresholds and gravel without going flat. At 84 pounds it is light enough for one tech to load, and the 7.5 amp draw on a standard 115V circuit lets it run alongside air movers without tripping a breaker.

LGRI or LGRII: Which Fits Your Losses?

Choose the LGRI for residential water damage, single rooms, and jobs where van space and breaker load are tight. Step up to the NIKRO LGRII when you are drying larger commercial losses that need 147 PPD at AHAM. Both units share the same footprint and pump-out design, so a crew can standardize on one platform and scale capacity by model.

Specifications

Model LGRI
Water Removal (AHAM, 80°F / 60% RH) 74 pints/day
Water Removal (Saturation) 134 pints/day
Airflow 353 CFM
Power 7.5 Amps, 115V / 60Hz
Refrigerant R410A
Condensate Automatic pump-out
Operating Range 34°F to 100°F
Housing Rotational molded polyethylene
Wheels Semi-pneumatic
Dimensions 18" x 22" x 36"
Weight 84 lbs
Warranty 2-year
Xactimate Code WTRDHM> (Dehumidifier, Large: 70–109 PPD AHAM)

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

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Frequently Asked Questions

What does LGR mean on the NIKRO LGRI?
LGR stands for Low Grain Refrigerant. The LGRI pre-cools and reheats the airstream so it can pull moisture down to a lower grain depth than a standard refrigerant dehumidifier, which keeps it working late into a drying job when the air is already dry.
How many pints per day does the LGRI remove?
The LGRI removes 74 pints per day at AHAM conditions (80°F, 60% RH) and up to 134 pints per day at saturation. Size your job by the 134 PPD saturation figure.
Does the LGRI have a built-in pump?
Yes. The LGRI has an automatic condensate pump-out that sends water through the drain line continuously, so there is no reservoir to empty and the unit can run unattended overnight.
What circuit does the LGRI need?
The LGRI draws 7.5 amps on a standard 115V, 60Hz outlet, so it can run on the same circuits you already use for air movers without tripping a breaker.
Should I buy the LGRI or the LGRII?
The LGRI (74 PPD AHAM) suits residential losses and single rooms. The LGRII (147 PPD AHAM) is built for larger commercial water losses. Both share the same footprint and automatic pump-out.

How the NIKRO LGRI Low Grain Refrigerant Dehumidifier Compares to Other Nikro dehumidifiers

Every Nikro dehumidifier we carry, side by side. Not sure which size fits the job? Call +1 (978) 295-7538.

This modelNIKRO LGRI Low Grain Refrigerant Dehumidifier NIKRO LGRI Low Grain Refrigerant Dehumidifier
NIKRO LGRII Low Grain Refrigerant Dehumidifier NIKRO LGRII Low Grain Refrigerant Dehumidifier
Price$2,769$3,334
Capacity74 PPD147 PPD
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