Latest from IAQ & Ventilation

National Comfort Institute
Rule of thumb duct sizing can't hide from a balancing hood.
Learn the essential steps and details for achieving a successful air balance in residential HVAC systems, including fan airflow, coil and filter selection, duct design, duct leakage...
May 20, 2025
AHR Expo
The AHR Expo drew HVACR professionals from all over the world to Orlando, Florida.
The industry was abuzz with two main themes: the switch to A2L refrigerants and the continued push toward decarbonization, most notably through heat pump technology.
Feb. 24, 2025
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In the U.S., poor IAQ can be caused by humidity levels, inadequate ventilation, pets, dust, and volatile organic compounds (VOCs). In general, the most effective method to enhance...
Feb. 21, 2025
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Visitors to Delta’s booth explored three immersive zones featuring solutions tailored for commercial, industrial, and residential buildings.
Feb. 13, 2025
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AcoustiFLO will report to Madison Air's Air Handling Group (AHG), which also includes Nortek Air Solutions (NAS), UV Resources and Specified Air.
Jan. 24, 2025
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Three items owners and managers can implement in residential HVAC that will take installations to the next level.
Dec. 30, 2024
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Prepare for problems that might occur when performing Air Upgrades, and each project will be more successful.
Dec. 16, 2024
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Adam put in lot of work to install the correct electric system, because he wanted to experience a heat pump firsthand before offering them to his customers.
Nov. 26, 2024
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This month, we’ll look at one of the biggest challenges to completing an Air Upgrade – prescribing an accurate scope of work.
Nov. 19, 2024

VentZone Systems Indoor Air Quality with Heat or Energy Recovery

VentZone® System, the most energy efficient home ventilation system on the market today.
June 15, 2017

What if you could get a home ventilation system that combined zoned bathroom exhaust plus whole-house ventilation with a single heat or energy recovery ventilator? That’s the award-winning VentZone® Systems by American Aldes. Aldes recently announced exciting new changes to the heat and energy recovery ventilators and VentZone® Systems, including near universal compatibility with advance dry contact control, allowing direct interlock with the HVAC systems and most air exchanger controls AND onboard low-voltage supply to power up to 5 Aldes Zone Register Terminals (ZRT’s).

These design advances make the American Aldes heat/energy recovery ventilators and VentZone® Systems the most advanced and effective home ventilation systems available. American Aldes cost-effective ventilation solutions provide complete ventilation, simplified installation, and compatibility with other controllers. Have a closer look here. 

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