We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Dayton high-ambient air circulator with 20-inch blade and 23-inch housing

Dayton

Dayton 4VAC3 High Ambient Air Circulator 20 in. blade 115 V 1/4 HP

SKU CH-6866-D8GXJ

A 20-inch high-ambient air circulator delivering 4700 CFM with a 1/4 HP motor for wall, ceiling, pedestal or I-beam mounting

  • styleNon-oscillating
  • typeHigh Ambient
  • High airflow of 4700 CFM for large spaces
  • 20 inch blade diameter moves air effectively
  • Non-oscillating design provides steady directional airflow
  • 1/4 HP motor delivers reliable performance
  • Versatile wall ceiling pedestal or IBeam mounting

High-Ambient Air Circulator

The Dayton 4VAC3 is a non-oscillating circulator built for commercial environments where ambient temperatures run high. Its stationary design delivers a focused, steady airstream rather than a sweeping pattern. Mounting options include wall, ceiling, pedestal or I-beam configurations. The unit ships fully assembled with mounting bolts and a conduit box included.

4700 CFM at 115 Volts

Airflow capacity is the single figure that determines whether this circulator matches the space. At high speed it moves 4700 CFM, producing an air velocity of 375 feet per minute at a distance of 20 feet. The motor runs at 1120 RPM while the blade turns at 1075 RPM, drawing 2.5 amps on a single-phase 115 V supply.

Quarter-Horsepower Headroom

The 1/4 HP motor provides enough reserve to sustain rated output in elevated-temperature settings without tripping thermal protection. It comfortably handles continuous duty in warehouses, workshops or agricultural buildings where standard fans would overheat. The 20-inch blade diameter and 23-inch overall diameter limit coverage to medium-sized zones; larger bays will require additional units. California Proposition 65 warnings apply.

Highlights

  • High airflow of 4700 CFM for large spaces
  • 20 inch blade diameter moves air effectively
  • Non-oscillating design provides steady directional airflow
  • 1/4 HP motor delivers reliable performance
  • Versatile wall ceiling pedestal or IBeam mounting

Specifications

BrandDayton
styleNon-oscillating
typeHigh Ambient

Questions about this item

How much air does the 4700 CFM rating actually move in a typical room?

The 4700 CFM rating means the fan moves 4700 cubic feet of air per minute at high speed, suitable for large commercial spaces or warehouses.

What does the 115 V single-phase specification mean for installation?

It runs on standard 115 V single-phase power, drawing 2.5 operating amps, so it plugs into a regular commercial circuit without special wiring.

What hardware is needed to mount this 23 in. diameter unit on an I-beam?

The fan includes mounting bolts and a conduit box for direct attachment to wall, ceiling, pedestal or I-beam structures.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.