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

RenewAire News

RenewAire Sheet Metal Fabrication System Featured in ACHR News

RenewAire sheet metal fabrication reduces manufacturing critical-path time, cuts production lead time up to 40%, and trims material waste.

7 July 2021

• 1 minute

Podcast

HIGH PERFORMING HOMES, PART II

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

25 May 2021

• 2 minutes

Podcast

High Performing Homes Part I

IAQ IQ: Indoor Air Quality and You, we dive into high performing homes and the steps needed to improve overall home health.

28 April 2021

• 3 minutes

Podcast

Balanced Ventilation Basics for Homes

Balanced ventilation provides filtered supply air whereas exhaust-only units bring in unfiltered outdoor air that has seeped through cracks and openings.

29 March 2022

• 3 minutes

Podcast

Unhealthy Homes and Storytelling

Tightly-sealed buildings with poor ventilation can lead to unhealthy homes and cause long-term health problems for residents.

23 February 2022

• 3 minutes

Podcast

A Day in the Life of Building a Passive House Compliant Home

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

17 November 2021

• 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