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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RenewAire News, Residential ERVs

RenewAire Introduces Evergreen™ Series

Discover RenewAire's new Evergreen™ Series ERV. Combining compact single-point exhaust with 5th-gen energy recovery technology for optimal residential IAQ.

3 June 2026

• 3 minutes

Thought Leadership

Why Indoor Air Quality Is Critical for Senior Health

ERVs help senior living communities create healthier and more comfortable indoor air quality while saving money on energy costs.

26 May 2026

• 8 Min

Commercial ERVs, RenewAire News

RenewAire Adds LE5X ERV to LE Series

LE5X expands the LE Series product line of packaged total energy recovery ventilators (ERVs) with static-plate enthalpy cores spanning 1,250 to 11,000 CFM

8 April 2026

• 3 minutes

Residential ERVs, Thought Leadership

How ERVs Can Help with IAQ in Pet-friendly Homes

Standard air filters only go so far when it comes to pet odors and dander. Learn how an ERV can provide a pet-safe home.

6 April 2026

• 3 minutes

Residential ERVs, Thought Leadership

Better Air, Better Care: How IAQ Impacts Pet Health

Pet health begins with the air they breathe—discover why indoor air quality is the missing piece of your pet care checklist.

30 March 2026

• 5 minutes

Commercial ERVs, Thought Leadership

How to Specify ERVs for Animal Care Facilities

Upgrading a ventilation system is a major decision for any animal care director. These facilities require frequent and costly air changes. Choosing the wrong system

23 March 2026

• 3 minutes

Commercial ERVs, Thought Leadership

Why Indoor Air Quality Matters in Animal Care

Animal care facilities, such as vet clinics and boarding shelters, must work hard to keep indoor air clean. These spaces face a constant buildup of

16 March 2026

• 3 minutes

Commercial ERVs, Thought Leadership

Classroom Air Quality Shapes Success

Indoor air quality in classrooms can impact student health, behavior, and test scores. Proper ventilation can reduce absences, boost focus, and improve learning.

13 October 2025

• 5 Min

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