Blog

HVAC Efficiency & IAQ Best Practices Blog

Stay ahead of evolving HVAC regulations and ventilation standards with expert insights from RenewAire. Our blog covers the full spectrum of energy recovery, from commercial decarbonization to residential indoor air quality (IAQ) solutions. We provide technical resources on high-efficiency ERV applications, home ventilation solutions, and IAQ monitoring.

Designed for design engineers, HVAC contractors, and homebuilders, we offer actionable tips for reducing energy loads and implementing green building ventilation that aligns with modern decarbonization and efficiency standards for any building type.

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Residential ERVs, Thought Leadership

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.

2 August 2026

• 5 minutes

Residential ERVs

RenewAire Introduces Lightweight EPP Foam Cabinet ERV Series

RenewAire, has introduced the Aeri™ Series ERV, North America’s first energy recovery ventilator constructed of a lightweight EPP foam enclosure.

7 February 2025

• 6 Min

RenewAire News

Antonio Casterlow: Regional Sales Director, Northeastern US

RenewAire®, a manufacturer of HVAC and indoor air quality (IAQ) products, named Antonio Casterlow the Regional Sales Director (RSD) of the Northeast.

14 May 2025

• 2 minutes

Commercial ERVs

RenewAire Introduces the Bypass Economizer Option for Rooftop HE Series ERVs

RenewAire® has introduced a factory-installed bypass economizer option for select HE Series’ energy recovery ventilators (ERVs).

23 April 2025

• 6 Min

Commercial ERVs

RenewAire Adds the HE05 Ceiling-Mount ERV to Its HE Series

As the newest addition to Renewaire’s commercial HE Series, the HE05 is a self-contained, stand-alone ERV, but can also be ducted into HVAC ventilation systems.

4 February 2025

• 3 Min

Commercial ERVs

RenewAire Adds the HE7X ERV to its Commercial HE Series

RenewAire®, a Waunakee, WI-based manufacturer of HVAC and indoor air quality (IAQ) products, introduced the HE7X, a commercial energy recovery ventilator (ERV) that features seven

19 November 2024

• 3 minutes

Commercial ERVs

RenewAire Introduces HE+DX Coil Integrated System

RenewAire®, a Waunakee, WI-based manufacturer of HVAC and indoor air quality (IAQ) products, introduced its BACnet® Fan Control accessory and an IE5+ ultra-premium efficiency motor

30 October 2024

• 4 minutes

RenewAire News

David Rice Named Sales/Marketing VP

RenewAire®, a manufacturer of HVAC and indoor air quality (IAQ) products, named David Rice as its Vice President of Sales and Marketing.

19 January 2024

• 2 minutes

RenewAire News

RenewAire Names Two New Regional Sales Directors

RenewAire®, a manufacturer of HVAC and indoor air quality (IAQ) products, has named Michael Delwiche and Craig LaFontaine as Regional Sales Director (RSD) for the

2 January 2024

• 2 minutes

RenewAire News, Residential ERVs

EV Premium Series ERVs Win Award

RenewAire's EV Premium energy recovery ventilators (ERVs) wins Brilliance award from TecHome Builder.

10 November 2023

• 2 min

Commercial ERVs, RenewAire News

ERV Lead Times Drop

RenewAire®, a leading manufacturer of HVAC and indoor air quality (IAQ) products, announced it reduced light to heavy commercial equipment ERV lead times an average

6 November 2023

• 2 min

Thought Leadership

Poor IAQ: A Serious Threat to Schools

Cleaner and healthier indoor air achieved via energy recovery ventilation improves the health, cognitive function, productivity and wellbeing of school occupants School buildings are extremely

9 August 2023

• 6 minutes

Podcast

Maximize Ventilation Potential with ERVs as Compared to HRVs

Contractors can benefit from RenewAire ERVs’ easy installation process by saving time and money on multi-family projects

25 July 2023

• 6 minutes