reFresh Value

reFresh Series

RFV Model

Model Features

  • Low profile, galvanized, 26 ga., housing
  • Overall Dimensions (without control): RFV8 - 8-1/2 x 9 x 19"
  • Factory installed ES24V Control
  • 6" round duct connectors
  • AC motor, 120V, 60 Hz
  • Test port for easy airflow measurement
  • Integral backdraft damper
  • Integral mounting tabs allow mounting in any orientation
  • 6’ power cord standard
  • cULus 507 Listed
  • This product meets the requirements of Buy American (2009) and Build America, Buy America (BABA), as part of IIJA (2022). Download letter here.


Model Overview

The reFresh Value Series introduces fresh air from the outside into the residence. The value model is specifically engineered to meet building and energy codes that call for ASHRAE 62.2 (2010), IRC (2012/2015), and IMC (2012/2015) requirements.

These units feature a high quality, efficient S&P backward inclined motorized AC impeller, factory installed ES24V speed control, and 6’ power cord. The value units heavy-duty galvanized construction and integral metal duct collars are designed for easy installation and maintenance, giving the homeowner the best IAQ solution in an all-in-one unit.

Warning Icon WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

5-year warranty

Model Duct Dia. Speed
Voltage / Frequency Current (Amps) at High Speed @ .2" SP Max SP Avg. Ship Weight (lbs)
RFV8-120AC-ES24V 6" 2,560 120V / 60Hz 0.62 1.3 15
RFV Model
Size X B C D ø E F G H I
08 19.08 14.25 7.75 11.50 5.88 10 9.71 8.63 8.55

Standard Accessories

DH6-120V In-line Duct Heater Submittal IOM
ES24V Envirosense Ventilation Control Submittal IOM
MD Motorized Backdraft Damper Submittal IOM
R24V General Purpose Switching Relay Submittal

Product Line Overview
reFresh Flyer
reFresh Brochure
Mitigating COVID-19 in the Workplace
Outside Air Solutions Brochure
Outside Air Solutions Flyer

  • General/Clean Air
  • Outdoor Air Solution

Envirosense Ventilation Control
Part 1: Product Overview
Envirosense Ventilation Control
Part 2: Wiring Your ES24V
Envirosense Ventilation Control
Part 3: Setting Up Your ES24V