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RenewAire LLC RenewAire manufactures Energy Recovery Ventilators (ERVs) and Dedicated Outdoor Air Systems (DOAS).

For 40 years, RenewAireยฎ has been a pioneer in improving human health, cognitive function, productivity and wellbeing by enhancing indoor air quality via energy recovery ventilation technologies. We have ventilation solutions for the homes and buildings of all types and sizes.

10/22/2026

๐Ÿš ๐“๐ก๐ž ๐•๐’๐• ๐‘๐จ๐š๐ ๐“๐ซ๐ข๐ฉ: ๐‚๐ซ๐ฎ๐ข๐ฌ๐ข๐ง๐  ๐ƒ๐จ๐ฐ๐ง ๐ญ๐ก๐ž ๐๐š๐œ๐ข๐Ÿ๐ข๐œ ๐‚๐จ๐š๐ฌ๐ญ ๐‡๐ข๐ ๐ก๐ฐ๐š๐ฒ!

The wheels on our Ventilation Solutions Vehicle (VSV) never stop turning. Weโ€™re hitting reverse for a quick minute to look back at our epic run down the Pacific Coast Highway (PCH). Our road trip kicked off with stops in Washington and Oregon before heading down the PCH towards California. Througout our stops we held hands-on demos of our latest ERVs and shared how they can slash HVAC loads while still delivering healthy and fresh outdoor air.

A massive shoutout to the incredible teams at Gensco, Mitsubishi Electric, Frontier Engineering, LP Consulting Engineers, Sigler, and the RJA Group for hosting us! From trade shows and engineering visits to a tailgate showcase at Fresno State, we had a blast talking shop, breaking down Title 24 compliance, and showing off our new ERVs.

๐–๐š๐ง๐ญ ๐ญ๐จ ๐›๐จ๐จ๐ค ๐š ๐ฉ๐ข๐ญ ๐ฌ๐ญ๐จ๐ฉ ๐Ÿ๐จ๐ซ ๐ฒ๐จ๐ฎ๐ซ ๐ญ๐ž๐š๐ฆ? Contact your local RenewaAire Regional Sales Director today!

๐Œ๐ž๐ฅ๐ข๐š ๐€๐ฌ๐ฌ๐จ๐œ๐ข๐š๐ญ๐ž๐ฌ ๐๐ซ๐ž๐ฌ๐ž๐ง๐ญ๐ฌ: ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง, ๐ˆ๐€๐ & ๐„๐ง๐ž๐ซ๐ ๐ฒ ๐‘๐ž๐œ๐จ๐ฏ๐ž๐ซ๐ฒ ๐–๐จ๐ซ๐ค๐ฌ๐ก๐จ๐ฉJoin our partners Melia Associates, LLC and RST Th...
10/21/2026

๐Œ๐ž๐ฅ๐ข๐š ๐€๐ฌ๐ฌ๐จ๐œ๐ข๐š๐ญ๐ž๐ฌ ๐๐ซ๐ž๐ฌ๐ž๐ง๐ญ๐ฌ: ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง, ๐ˆ๐€๐ & ๐„๐ง๐ž๐ซ๐ ๐ฒ ๐‘๐ž๐œ๐จ๐ฏ๐ž๐ซ๐ฒ ๐–๐จ๐ซ๐ค๐ฌ๐ก๐จ๐ฉ

Join our partners Melia Associates, LLC and RST Thermal for an exclusive ventilation, IAQ, and energy recovery workshop on Thursday, November 5 in Portland, CT! Led by RenewAireโ€™s Technical Sales Support & Product Manager, James Abney, this half-day session covers:

๐–๐ก๐š๐ญ ๐˜๐จ๐ฎโ€™๐ฅ๐ฅ ๐‹๐ž๐š๐ซ๐ง:
โ€ข Building Codes & IAQ Compliance: Demystify ASHRAE 62.1, 62.2, 90.1, the Massachusetts Stretch Code, and local CT standards.
โ€ข Energy Recovery & Economic ROI: Evaluate payback models and compare static-plate core performance against traditional energy wheels.
โ€ข Applied DOAS & CORES Training: Master static-plate ERVs, dedicated outdoor air systems, and get hands-on training with the CORES configurator software.

๐–๐ก๐š๐ญ ๐˜๐จ๐ฎโ€™๐ฅ๐ฅ ๐„๐š๐ซ๐ง: 4.0 Professional Development Hours (PDHs)

๐„๐ฏ๐ž๐ง๐ญ ๐๐ž๐ซ๐ค๐ฌ: Includes complimentary lunch, networking, and a post-session happy hour with appetizers!

๐Ÿ—“๏ธ Date & Time: Thursday, Nov. 5 | 12:00 PM โ€“ 6:00 PM EST ๐Ÿ“ Location: Portland, Connecticut

Register Here: https://renewaire.com/event/melia-ventilation-workshop/

๐๐ž๐ฐ ๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง ๐๐จ๐ญ๐ž: ๐€๐ง๐ข๐ฆ๐š๐ฅ ๐Ž๐๐จ๐ซ ๐Œ๐ข๐ญ๐ข๐ ๐š๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง ๐’๐ญ๐ซ๐š๐ญ๐ž๐ ๐ข๐ž๐ฌ ๐ฎ๐ฌ๐ข๐ง๐  ๐„๐‘๐• ๐š๐ง๐ ๐ƒ๐Ž๐€๐’ ๐ญ๐ž๐œ๐ก๐ง๐จ๐ฅ๐จ๐ ๐ข๐ž๐ฌControlling anima...
10/20/2026

๐๐ž๐ฐ ๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง ๐๐จ๐ญ๐ž: ๐€๐ง๐ข๐ฆ๐š๐ฅ ๐Ž๐๐จ๐ซ ๐Œ๐ข๐ญ๐ข๐ ๐š๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง ๐’๐ญ๐ซ๐š๐ญ๐ž๐ ๐ข๐ž๐ฌ ๐ฎ๐ฌ๐ข๐ง๐  ๐„๐‘๐• ๐š๐ง๐ ๐ƒ๐Ž๐€๐’ ๐ญ๐ž๐œ๐ก๐ง๐จ๐ฅ๐จ๐ ๐ข๐ž๐ฌ

Controlling animal odors, urine smells, and airborne contaminants in veterinary clinics and shelters is a constant challenge. Standard HVAC recirculation can trap pollutants, while continuous 100% outdoor air exchange often incurs a severe energy penalty. Our latest Application Note breaks down how to use ERV and DOAS technology to design effective ventilation for animal care facilities.

Learn how to maintain full compliance with AVMA and ASHRAE Standard 62.1 guidelinesโ€”including why CO2 Demand Control Ventilation (DCV) is not applicable in animal spacesโ€”while dramatically cutting operating costs in veterinary offices, shelters, and boarding kennels.

Read the full Application Note here:https://renewaire.com/application-note/animal-care/

๐Ÿšจ Meet Our Newest Team Member!๐ŸšจWe're excited to welcome Kaylyn Witthuhn to RenewAire as our new Digital Marketing Specia...
10/16/2026

๐Ÿšจ Meet Our Newest Team Member!๐Ÿšจ

We're excited to welcome Kaylyn Witthuhn to RenewAire as our new Digital Marketing Specialist!
Kaylyn brings over three years of agency marketing experience, developing digital campaigns, website content, social media strategies, and creative assets for businesses across multiple industries, including HVAC contractors Van Astenโ€™s Heating & Cooling LLC and Christensen Heating & A/C.

With a strong background in photography and videography, Kaylyn also brings hands-on experience planning, shooting, and editing content for brands, businesses, and sports organizations.

Previously, she served as the Digital Media Coordinator for UW-Eau Claire Football, helping grow the program's annual social media reach from 26,500 to over 1.3 million through strategic content creation.

Kaylyn earned her Bachelor of Business Administration in Marketing from University of Wisconsin-Eau Claire, graduating a semester early after balancing her studies with an active career in marketing.

At RenewAire, she'll apply her creative and digital marketing experience to developing engaging content, marketing materials, and visuals that showcase our energy recovery ventilation solutions.

We're excited to have her on the team. Welcome to RenewAire, Kaylyn! ๐ŸŽ‰

๐–๐ž'๐ซ๐ž ๐๐ซ๐ข๐ง๐ ๐ข๐ง๐  ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง ๐„๐๐ฎ๐œ๐š๐ญ๐ข๐จ๐ง ๐‚๐จ๐š๐ฌ๐ญ ๐ญ๐จ ๐‚๐จ๐š๐ฌ๐ญ! ๐Ÿš๐Ÿ’จOur team has been making stops across the country to share knowle...
10/15/2026

๐–๐ž'๐ซ๐ž ๐๐ซ๐ข๐ง๐ ๐ข๐ง๐  ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง ๐„๐๐ฎ๐œ๐š๐ญ๐ข๐จ๐ง ๐‚๐จ๐š๐ฌ๐ญ ๐ญ๐จ ๐‚๐จ๐š๐ฌ๐ญ! ๐Ÿš๐Ÿ’จ

Our team has been making stops across the country to share knowledge, showcase our technology, and connect with HVAC professionals.

๐Ÿ“ ๐๐ž๐ฐ ๐˜๐จ๐ซ๐ค ๐‚๐ข๐ญ๐ฒ: Our team joined Highmark for a hands-on ventilation workshop, sharing insights on energy recovery technology and how it helps create healthier, more efficient buildings.

๐Ÿ“ ๐‘๐จ๐ฌ๐ž๐ฏ๐ข๐ฅ๐ฅ๐ž, ๐‚๐š๐ฅ๐ข๐Ÿ๐จ๐ซ๐ง๐ข๐š: Our friends on the West Coast are still hitting the road with the Ventilation Solutions Vehicle. RJA Group's Mike Miller and the Sigler team met with the team LP Consulting Engineers to show off our latest ERVs.

No matter where the road takes us, we love opportunities to share knowledge, build connections, and help move the HVAC industry forward.

A big thank you to Highmark - Building Efficiency, Sigler, LP Consulting Engineers, Inc., and everyone who spent time with our team! ๐Ÿ™Œ

Ryan Majewski, General Manager of CWF Restoration, has seen the impact of poor indoor air quality (IAQ) firsthand. In ou...
10/15/2026

Ryan Majewski, General Manager of CWF Restoration, has seen the impact of poor indoor air quality (IAQ) firsthand. In our recent blog post, he draws on decades of restoration experience to share how improved ventilation and moisture control can help schools reduce mold risks, support healthier learning environments, and even contribute to fewer nurse visits and better attendance.

: https://bit.ly/4zvaLys

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๐—จ๐—ป๐—ฑ๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ป๐—ฑ๐—ถ๐—ป๐—ด ๐—”๐—ฆ๐—›๐—ฅ๐—”๐—˜ ๐—ฆ๐˜๐—ฎ๐—ป๐—ฑ๐—ฎ๐—ฟ๐—ฑ๐˜€: ๐—ช๐—ต๐—ฎ๐˜ ๐—ถ๐˜€ ๐—”๐—ฆ๐—›๐—ฅ๐—”๐—˜ ๐Ÿญ๐Ÿด๐Ÿต.๐Ÿญ? ASHRAE Standard 189.1 sets the benchmark for high-performance gree...
10/14/2026

๐—จ๐—ป๐—ฑ๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ป๐—ฑ๐—ถ๐—ป๐—ด ๐—”๐—ฆ๐—›๐—ฅ๐—”๐—˜ ๐—ฆ๐˜๐—ฎ๐—ป๐—ฑ๐—ฎ๐—ฟ๐—ฑ๐˜€: ๐—ช๐—ต๐—ฎ๐˜ ๐—ถ๐˜€ ๐—”๐—ฆ๐—›๐—ฅ๐—”๐—˜ ๐Ÿญ๐Ÿด๐Ÿต.๐Ÿญ?

ASHRAE Standard 189.1 sets the benchmark for high-performance green building design. While earlier standards focus on energy efficiency, ASHRAE 189.1 features a comprehensive approach that includes building location, reduced water usage, sustainable building materials, and indoor environmental quality ( ).

Unlike voluntary green certification programs, Standard 189.1 is written in mandatory, enforcement-ready code language. This makes it easy for local jurisdictions to adopt directly into law or for companies to mandate the standard in contracts.

Learn the basics of Standard 189.1 from our ASHRAE Standards series, including the six key focus areas, ways to achieve the standard cost-effectively, and how energy recovery technology is critical for meeting IEQ requirements.

๐Ÿ”— Read Part VII here: https://renewaire.com/understanding-the-ashrae-standards-what-is-ashrae-standard-189-1/

๐ŸŽ“ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐ž ๐’๐ก๐š๐ซ๐ข๐ง๐  & ๐ˆ๐ง๐ง๐จ๐ฏ๐š๐ญ๐ข๐จ๐ง ๐š๐ญ ๐‘๐ž๐ง๐ž๐ฐ๐€๐ข๐ซ๐ž ๐‡๐! ๐ŸขWe were thrilled to host our friends from Comfort Supply, Inc. yester...
10/13/2026

๐ŸŽ“ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐ž ๐’๐ก๐š๐ซ๐ข๐ง๐  & ๐ˆ๐ง๐ง๐จ๐ฏ๐š๐ญ๐ข๐จ๐ง ๐š๐ญ ๐‘๐ž๐ง๐ž๐ฐ๐€๐ข๐ซ๐ž ๐‡๐! ๐Ÿข

We were thrilled to host our friends from Comfort Supply, Inc. yesterday and today for an intensive, two-day Ventilation Workshop at our headquarters! This exclusive visit was designed specifically for the Comfort Supply teamโ€”tailored to address their technical questions while giving us a valuable opportunity to learn more about their regional challenges and local market trends.

Organized by Mid-Atlantic Regional Sales Director Mike Delwiche, the workshop covered essential topics in indoor air quality (IAQ), energy recovery ventilation, code compliance, and more. It even featured deep-dive technical sessions from:
- Shirley Hall (RenewAire DOAS Product Manager) presented on Dedicated Outdoor Air Systems (DOAS) and practical application integration.
- Dave Baldus (RenewAire Technical Business Development Manager) shared insights on ERV applications.
- Andy Tesoriero (Area Manager, Mitsubishi Electric HVAC) joined as a special guest speaker to discuss coils, VRF, and system integration.

Thank you to the entire Comfort Supply, Inc. team for joining us, asking great questions, and partnering with us to deliver healthier, energy-efficient indoor environments! ๐Ÿคโœจ

๐Ÿ๐ŸŽ๐Ÿ๐Ÿ” ๐•๐’๐• ๐‘๐จ๐š๐ ๐“๐ซ๐ข๐ฉ: ๐“๐š๐ข๐ฅ๐ ๐š๐ญ๐ž ๐…๐ฎ๐ง & ๐“๐ข๐ญ๐ฅ๐ž ๐Ÿ๐Ÿ’ ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ข๐š๐ง๐œ๐ž ๐ข๐ง ๐๐จ๐ซ๐‚๐š๐ฅ ๐ŸˆOur Ventilation Solutions Vehicle (VSV) has been on th...
10/13/2026

๐Ÿ๐ŸŽ๐Ÿ๐Ÿ” ๐•๐’๐• ๐‘๐จ๐š๐ ๐“๐ซ๐ข๐ฉ: ๐“๐š๐ข๐ฅ๐ ๐š๐ญ๐ž ๐…๐ฎ๐ง & ๐“๐ข๐ญ๐ฅ๐ž ๐Ÿ๐Ÿ’ ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ข๐š๐ง๐œ๐ž ๐ข๐ง ๐๐จ๐ซ๐‚๐š๐ฅ ๐Ÿˆ

Our Ventilation Solutions Vehicle (VSV) has been on the road all summer showcasing our latest energy recovery ventilatorsโ€”and its current stop in Northern California came with some major technical highlights!

This past Saturday, our friends at RJA Group LLC took the VSV over to Fresno State for the Sigler Wholesale Distributors Tailgating event. Featured right on the van is our brand-new ๐„๐• ๐๐ซ๐ž๐ฆ๐ข๐ฎ๐ฆ+ ๐„๐‘๐•! Designed specifically to meet the 2025 California Energy Commissionโ€™s (CEC) Title 24, Part 6 ERV Fault Indicator Display (FID) requirements, the EV Premium+ makes compliance seamless while maximizing efficiency and indoor air quality.

Between great conversations, hands-on tech demos, and awesome BBQ, it was a fantastic turnout under the California sun. Huge shoutout to RJA Group LLC and Sigler Commercial for hosting a memorable event! ๐Ÿ™Œ

๐Ÿ‡จ๐Ÿ‡ฆ ๐—›๐—ฎ๐—ฝ๐—ฝ๐˜† ๐—–๐—ฎ๐—ป๐—ฎ๐—ฑ๐—ถ๐—ฎ๐—ป ๐—ง๐—ต๐—ฎ๐—ป๐—ธ๐˜€๐—ด๐—ถ๐˜ƒ๐—ถ๐—ป๐—ด! ๐Ÿ‡จ๐Ÿ‡ฆWishing all our Canadian friends, partners, customers, and business associates a happy...
10/12/2026

๐Ÿ‡จ๐Ÿ‡ฆ ๐—›๐—ฎ๐—ฝ๐—ฝ๐˜† ๐—–๐—ฎ๐—ป๐—ฎ๐—ฑ๐—ถ๐—ฎ๐—ป ๐—ง๐—ต๐—ฎ๐—ป๐—ธ๐˜€๐—ด๐—ถ๐˜ƒ๐—ถ๐—ป๐—ด! ๐Ÿ‡จ๐Ÿ‡ฆ

Wishing all our Canadian friends, partners, customers, and business associates a happy and safe holiday! Joyeuse Action de grรขces!

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201 Raemisch Road
Waunakee, WI
53597

Telephone

+16082214499

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