HE 20IN

Indoor
500-2200 CFM

The RenewAire HE20IN energy recovery ventilator (ERV) delivers exceptional ventilation performance for mid-sized commercial environments. With a range of 500–2,200 CFM, the HE20IN offers a durable, low-maintenance, and energy-efficient ventilation solution for facilities looking to lower their energy costs up to 70%. Ideal applications include schools, clinics, banks, offices, fitness centers, and retail spaces.

Key Features

  • Efficient Performance: The HE20IN features direct-drive, backward-curved EC motorized impellers to optimize energy use.
  • Indoor Optimization: Designed for indoor installation, the unit’s small footprint allows for seamless integration into mechanical rooms, closets and existing HVAC ductwork.
  • Integrated Controls: Includes a 24VAC transformer/relay package and a non-fused disconnect for easier installation.

Sustainable Core Technology

The heart of the unit features two static-plate L125-G5 cores. Made from a specialized cellulosic-based material, our cores transfer heat and moisture with zero cross-contamination between airstreams.

Accessories & Upgrades

Boost your performance with a variety of options and accessories, including:

  • Maximize Efficiency: Upgrade to the advanced performance impeller package available in 208-230V/three-phase and 460V/three-phase.
  • BMS Integration: Increase functionality with integrated programmable controls, plus BACnet fan control for easy building management.
  • Filtration & Comfort: Improve indoor air quality (IAQ) with MERV 13 filters, plus CO2 and IAQ sensors to increase ventilation as needed.

Application Type:

Indoor

Ventilation Type:

Static plate, heat and humidity transfer

Typical Airflow Range:

500-2200 CFM

Core:

Two L125-G5

Standard OA Filter(s):

Total Qty. 2, MERV 8: 20″ x 20″ x 2″

Standard RA Filter(s):

Total Qty. 2, MERV 8: 20″ x 20″ x 2″

Dimensions:

58 1/8″ L x 43 3/8″ W x 56 1/4″ H (including e-box and hoods, if applicable)

Weight:

371-581 lbs. (varies by options)

Key Features & Options

CERTIFICATION

Certified under AHRI 1060 for an industry-leading, low-to-zero Exhaust Air Transfer Ratio (EATR) at typical static pressure differential. Superior core flammability performance; passes UL-723 and UL-1812.

MAINTENANCE

Our cores are easy to clean without removing them from the unit, and they never require washing. Simply vacuum the four core faces with a soft brush each year. Filters should also be inspected every three months and replaced as necessary.

RELIABILITY

All RenewAire ERVs come with an industry-leading 10-year structural and performance warranty for the static-plate core. In addition to the core warranty, all commercial products have a two-year warranty.

Related Blog Posts

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Understanding the ASHRAE Standards Part III: How Much Ventilation Does Your Home Need?

In Part III of the ASHRAE series, the breakdown of Standard 62.2 highlights essential residential airflow calculations, local exhaust guidelines, and compliant ERV integration.
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Understanding the ASHRAE Standards Part II: How the Ventilation Rate Procedure (VRP) Works

In Part I of our ASHRAE series, we break down Standard 62.1 VRP and how it shapes compliant, efficient HVAC design.
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What Is ASHRAE Standard 62.1? A Beginner’s Guide to Commercial Ventilation Standards

In Part I of the ASHRAE series, the breakdown of Standard 62.1 highlights core commercial IAQ requirements, design compliance pathways, and efficient ERV integration.

How to Buy

RenewAire is a B2B company.  Our ERV and DOAS products are distributed through our network of HVAC wholesalers, distributors, and manufacturer’s reps. To find your sales representative, click the link below.