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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Commercial ERVs, Thought Leadership

Understanding the ASHRAE Standards: What is ASHRAE Standard 170?

In this installment of the ASHRAE Standard series, we dig into Standard 170 ventilation guidelines for healthcare facilities and how ERVs provide an energy-efficient solution.

9 September 2026

• 5 minutes

Commercial ERVs

Live Broadcast: Boost School IAQ with Ventilation

RenewAire®, a manufacturer of HVAC and indoor air quality (IAQ) products, introduced a factory-installed bypass economizer option for its HE Series’ HE07, HE10, and HE1.5X

5 August 2021

• 2 Min

RenewAire News

Co-Founder and CEO Chuck Gates Retires from HVAC Manufacturer RenewAire

Chuck Gates, co-founder and CEO of HVAC manufacturer RenewAire, Waunakee, Wis., retired on July 6th, 2021. Scott Forest named President.

6 July 2021

• 2 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

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

Veterinary clinics and animal shelters face an onslaught of airborne germs, dander, and heavy ammonia gases. Discover how ERVs can exhaust airborne pathogens to protect

16 March 2026

• 3 minutes

Residential ERVs, Thought Leadership

How Poor Ventilation Could Be Keeping You Awake at Night

Experts say we spend 1/3 of our lives in the bedroom. Learn how indoor air quality and ventilation affect sleep quality and long-term health.

13 March 2026

• 3 minutes

Commercial ERVs, Residential ERVs, Thought Leadership

Spring ERV Maintenance Guide

Ensure peak HVAC efficiency this spring. Follow our 4-step ERV maintenance guide to optimize energy recovery and improve indoor air quality.

11 March 2026

• 3 minutes

Residential ERVs, Thought Leadership

Is House Burping a Good Idea? The Costly Truth and a Better Solution

The "house burping" trend is viral, but natural ventilation can spike energy costs. Learn why an energy recovery ventilator (ERV) is the superior way to

20 February 2026

• 3 minutes

Commercial ERVs, RenewAire News

Low-Profile HE05 ERV Earns 2025 New Product of the Year Honors

Discover RenewAire’s HE05 ERV, the 2025 New Product of the Year. This award-winning air quality solution is a energy-efficient system designed for commerical spaces.

19 February 2026

• 2 minutes