ABESTORM 540 NeatyFresh Crawlspace Ventilation Fan User Guide

May 15, 2024
ABESTORM

ABESTORM - logo Ventilator Fan
NeatyFresh 540ABESTORM 540 NeatyFresh Crawlspace Ventilation
Fan

Application

The NeatyFresh 540 uses powerful ball bearing motor to create540 CFM airflow while maintaining low noise. This crawlspace fan is designed to allow fresh outdoor air to circulate under the house and porch. The high humidity that circulates the crawl space is the main reason for the premature decay of the support column, joist, floor and crossbeam support of the home.
Humidity can promote the growth of fungi and increase the activity of termites. Humidity can also cause pipeline failure due to rust and corrosion. The continuous operation of the fan helps to vent radon, gases from treated wood and  other odors that may spread to the living area. Controlled by a circuit board, the dehumidifier control fan starts when the relative humidity is higher than the selected set value.

Specifications

Specifications NeatyFresh 540
Airflow: 540CFM
Size for: 3,600- 5,600 cu.ft.
Sound Pressure Level: <55 dBA
Standard Size: 15 10.2×2.8 in
Machine Net Weight: 6.2 lbs
Operating Voltage: 0.51 Amps
Rated Voltage: 115V/60Hz
Thermostat: ON at 50F / OFF at 35F
Dehumidistat: 5%- 80% RH Range

ABESTORM 540 NeatyFresh Crawlspace Ventilation Fan -
Dimension

Key Design Features

  • Features knob control panel without complicated electronic interface, easy to set humidity for running, support 5%-80% RH control range.
  • Equipped with stainless steel insect nets, prevents crawlers from entering fans and spaces more effectively.
  • IP55 waterproof and dustproof features and stubborn aluminum zinc shell make it ideal for work in humidity environment.
  • Limited noise and quiet operation.
  • Long-lasting ball bearing motor with overload protection.
  • Built-in dehumidistat & freeze protection thermostat. Dehumidistat control will stop operating if the freeze protection thermostat senses low outdoor temperatures.
Applications NeatyFresh 540
Cellars
Laborato
Garage
Warehouse
Attic
Laundry
Grow tent
Basements

Effectively ventilate out odors and pollutants, reduce humidity levels

ABESTORM 540 NeatyFresh Crawlspace Ventilation Fan -
vantilate

Fan-powered crawl space ventilation quickly reduces moisture and humidity which helps in protecting both the home and the occupant. This crawl space fan increases air circulation to fight condensation and ventilates excess moisture which can be the cause of mold, mildew and wood rot. The constant operation of this unit helps vent radon, treated wood off-gassing and odors that might otherwise migrate into the living spaces of the home.

Proven Performance

REAL SPACE SAVER – Unit Dimensions: L x Wx H: 15 x 10.22.8 in. Airflow: 540 CFM. Noise: < 55 dBA. Compact and quiet, this exhaust fan is an exceptional choice to control the temperature and humidity levels in the home’s basement and crawl space.
DEHUMIDISTAT BUILT-IN
This -blade crawl space fan has silent ball bearing motor that can move 540 CFM of air. With a knob control panel, support 5%-80% RH control range. Dehumidistat control will not operate if refrigerated thermostat detects low outdoor  temperature.
BUILT TO LAST – Reach IP55 protection grade, with better dustproof and waterproof performance. Features metal isolation mesh and rugged aluminum-zinc body, it is an exceptional choice for crawl spaces, basements, attics, garages, hydroponics, and grow tents.
ABESTORM TRUSTED FOR GENERATIONS
We believe in our sales and after-sales service. At, we are confident in the high-quality design of our long-lasting crawl space fans that are made for your full utilization. Your satisfaction is  guaranteed with a 2 YEAR Warranty and a dedicated after-sales service team.

ABESTORM - logo **** Tel:(888)276-9833
sales@abestorm.com
www.abestorm.com

References

Read User Manual Online (PDF format)

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