RenewAire LLC

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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.

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!

10/09/2026

Maintaining healthy indoor air quality (IAQ) in schools requires more than just opening a window. While it may seem like a simple solution, outdoor temperatures and conditions can make natural ventilation difficult to rely on throughout the school day.

Classrooms can benefit from ventilation strategies that deliver fresh air consistently, regardless of the weather outside. With RenewAire energy recovery ventilators (ERVs), schools can increase classroom ventilation while maintaining a healthy learning environment throughout the year.
In this expert video, we discuss how ERVs can provide more reliable classroom ventilation than simply opening a window.

LearnMore: https://renewaire.com/schools/

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๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜† ๐—˜๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐˜† ๐——๐—ฎ๐˜† is a great time to focus on smart building design that lowers our energy use and helps the planet....
10/07/2026

๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜† ๐—˜๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐˜† ๐——๐—ฎ๐˜† is a great time to focus on smart building design that lowers our energy use and helps the planet.

The best place to start is our HVAC systems, which represent 40โ€“50% of total energy use in commercial and residential buildings. Traditional ventilation systems regularly exhaust conditioned indoor air and replace it with outdoor air. Unfortunately, this forces HVAC systems to constantly heat or cool the incoming air.

๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜† ๐—ฟ๐—ฒ๐—ฐ๐—ผ๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐˜ƒ๐—ฒ๐—ป๐˜๐—ถ๐—น๐—ฎ๐˜๐—ผ๐—ฟ๐˜€ ( #๐—˜๐—ฅ๐—ฉ๐˜€) solve this challenge by recycling the energy from the exhaust air. Hereโ€™s how ERVs deliver year-round energy efficiency:
๐Ÿ‘‰ ๐—ฅ๐—ฒ๐—ฐ๐—ผ๐˜ƒ๐—ฒ๐—ฟ ๐—ง๐—ต๐—ฒ๐—ฟ๐—บ๐—ฎ๐—น ๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜†: ERVs capture temperature from outbound air and pre-condition incoming outdoor air, drastically reducing heating and cooling loads.
๐Ÿ‘‰ ๐—•๐—ฎ๐—น๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—›๐˜‚๐—บ๐—ถ๐—ฑ๐—ถ๐˜๐˜† ๐—Ÿ๐—ฒ๐˜ƒ๐—ฒ๐—น๐˜€: ERVs also transfer humidity between airstreams, reducing the workload for humidification and dehumidification systems.
๐Ÿ‘‰ ๐—ข๐—ฝ๐˜๐—ถ๐—บ๐—ถ๐˜‡๐—ฒ ๐—›๐—ฉ๐—”๐—– ๐—˜๐—พ๐˜‚๐—ถ๐—ฝ๐—บ๐—ฒ๐—ป๐˜ ๐—ฆ๐—ถ๐˜‡๐—ถ๐—ป๐—ด: By mitigating peak ventilation loads, ERVs allow engineers to specify smaller, more energy-efficient heating and cooling equipment.
๐Ÿ‘‰ ๐—œ๐—บ๐—ฝ๐—ฟ๐—ผ๐˜ƒ๐—ฒ ๐—œ๐—ป๐—ฑ๐—ผ๐—ผ๐—ฟ ๐—”๐—ถ๐—ฟ ๐—ค๐˜‚๐—ฎ๐—น๐—ถ๐˜๐˜† ( #๐—œ๐—”๐—ค): Buildings can increase fresh outdoor air ventilation to dilute pollutants while keeping energy costs low.

Learn more about how ERVs provide energy efficiency and sustainable ventilation: https://renewaire.com/whitepaper/sustainable-ventilation/

10/05/2026

๐—˜๐—น๐—ฒ๐—ฐ๐˜๐—ฟ๐—ถ๐—ฐ ๐—ฃ๐—ฟ๐—ฒ๐—ต๐—ฒ๐—ฎ๐˜ ๐—ข๐—ฝ๐˜๐—ถ๐—ผ๐—ป: ๐—•๐˜‚๐—ถ๐—น๐˜ ๐—ณ๐—ผ๐—ฟ ๐—˜๐˜…๐˜๐—ฟ๐—ฒ๐—บ๐—ฒ ๐—–๐—ผ๐—น๐—ฑ

The manufacturing floor is heating up! We're building our latest innovation, ERVs with electric preheat. Designed for commercial applications, our skilled technicians hand-assemble and factory-install each option before it leaves our production floor.

With built-in heating coils, the Electric Preheat option warms incoming air before it reaches the core. This engineered solution maintains optimal ventilation performance in extreme cold-weather conditions.

See the craftsmanship our team puts into integrating the Electric Preheat option into HE07, HE10, HE15, and HE20 energy recovery ventilators (ERVs).

: https://bit.ly/4AKwK5O

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10/02/2026

Energy costs are the second-largest expense for K-12 schools, according to the U.S. Department of Energy. HVAC energy loads account for a significant portion of those utility bills. With energy recovery ventilators (ERVs) schools reduce their energy costs while maintaining ventilation.

In our latest expert video, RenewAire Sales Director Bojana Prorok explains how ERVs can help schools cut their energy costs with ERVs.

about ERVs in schools: https://bit.ly/4hyeIuT

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๐Ÿ™๏ธ ๐‡๐ˆ๐†๐‡๐Œ๐€๐‘๐Š ๐๐ซ๐ž๐ฌ๐ž๐ง๐ญ๐ฌ: ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง, ๐ˆ๐ง๐๐จ๐จ๐ซ ๐€๐ข๐ซ ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ, ๐š๐ง๐ ๐„๐ง๐ž๐ซ๐ ๐ฒ ๐‘๐ž๐œ๐จ๐ฏ๐ž๐ซ๐ฒ ๐–๐จ๐ซ๐ค๐ฌ๐ก๐จ๐ฉShout out to RenewAire partners, High...
09/30/2026

๐Ÿ™๏ธ ๐‡๐ˆ๐†๐‡๐Œ๐€๐‘๐Š ๐๐ซ๐ž๐ฌ๐ž๐ง๐ญ๐ฌ: ๐•๐ž๐ง๐ญ๐ข๐ฅ๐š๐ญ๐ข๐จ๐ง, ๐ˆ๐ง๐๐จ๐จ๐ซ ๐€๐ข๐ซ ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ, ๐š๐ง๐ 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

Shout out to RenewAire partners, Highmark - Building Efficiency. They are hosting an exclusive, hands-on ventilation workshop in New York City on October 13 and 14!

Featured topics:
โ€ข Ventilation & Indoor Air Quality (IAQ) best practices
โ€ข Building Codes, Standards & Regulations compliance
โ€ข Advanced Energy Recovery Technology
โ€ข Applied ERVs, DOAS & Intelligent Controls
โ€ข Streamlined project design using the CORES Configurator

Leading the discussion is RenewAireโ€™s James Abney. With over two decades of mechanical engineering experience spanning product development and ERV applications, James brings a deep engineering background and practical insight to the lecture.

๐Ÿ“ Location: HIGHMARK Office | 49 West 45th Street, 11th Floor, New York, NY
๐Ÿ—“๏ธ Session I: Tuesday, Oct. 13 | 12:00 PM โ€“ 6:00 PM
๐Ÿ—“๏ธ Session II: Wednesday, Oct. 14 | 12:00 PM โ€“ 6:00 PM

๐Ÿ”— Seats are limited for both sessions at HIGHMARK's NYC officeโ€”reserve yours today! Register Here:
Session 1 (Oct. 13): https://lnkd.in/gWTpv58Y
Session 2 (Oct. 14): https://lnkd.in/gb24MvxT

09/28/2026

๐—ง๐—ต๐—ฒ ๐—˜๐—ฉ๐Ÿฎ๐Ÿฌ๐Ÿฌ: ๐——๐—ฒ๐—น๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด ๐—™๐—ฟ๐—ฒ๐˜€๐—ต ๐—”๐—ถ๐—ฟ ๐—ฎ๐—ป๐—ฑ ๐—Ÿ๐—ผ๐˜„๐—ฒ๐—ฟ ๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜† ๐—•๐—ถ๐—น๐—น๐˜€

The RenewAire ๐—˜๐—ฉ๐Ÿฎ๐Ÿฌ๐Ÿฌ energy recovery ventilator ( ) is hand-crafted in Waunakee, WI by our expert technicians. With a range of 100โ€“200 CFM, this unit provides energy efficient ventilation for both residential and light commercial spaces.

The EV200 static plate core transfers both heat and moisture between incoming and outgoing airstreams, helping to lower heating and cooling costs. The unit comes standard with a white painted cabinet, MERV 8 filters, and double-shaft motor. It offers exceptional flexibility and can be installed in any orientation.

Ready to reduce your energy bill? Order the ๐—˜๐—ฉ๐Ÿฎ๐Ÿฌ๐Ÿฌ today: https://renewaire.com/product/ev200/

Address

201 Raemisch Road
Waunakee, WI
53597

Telephone

+16082214499

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