by Haglid Engineering | Sep 30, 2020 | COVID-19, Energy Efficient, Energy Recovery, ERV, HVAC, Indoor Air Quality, LEV, Local Air Ventilation, non-cross contaminating, Virus Ventilation
Vent your problems–properly! While the results of salon treatments may be easy on the eyes, the air in many beauty and nail salons is often filled with downright ugly chemicals that venture into your lungs and become rather hard on the body. When...
by Haglid Engineering | Aug 17, 2020 | COVID-19, Energy Recovery, ERV, Indoor Air Quality, mechanical ventilation, School Ventillation
If we want to open schools, mechanical ventilation is more critical than ever. Concerns over proper airflow and indoor air quality in school buildings are not new. In more conventional times, poor IAQ in buildings contribute to...
by Haglid Engineering | Aug 10, 2020 | COVID-19, energy efficiency, Energy Recovery, HVAC, Indoor Air Quality, Make-Up Air, Ventilation Systems, Virus Ventilation
The indoor air quality (IAQ) situation in many dentist offices is nothing to smile about on a good day. Citing the U.S. Department of Labor’s Occupational Information Network, Business Insider ranked the dental industry as the most hazardous job environment* thanks,...
by Haglid Engineering | May 22, 2020 | Cooling Energy Recovery, Energy Recovery, Energy Recovery Ventilation Systems, Heat Recovery, Indoor Air Quality, Ventilation Systems
Are we paying enough attention to how ventilation affects contagion? By now, if anyone is unaware of the rules of social distancing or uneducated about the chances of picking up COVID-19 off surfaces that have not been disinfected, they choose to be so. The...
by Haglid Engineering | Apr 9, 2020 | Energy Recovery, Energy Recovery Ventilation Systems, HVAC, Indoor Air Quality, mechanical ventilation
Caring for your respiratory system in these times … and at all times. Despite everyone’s worries over Covid-19, our indoor air has always had the potential to be two to five times higher than outdoor air on a ‘good’ day, according to the EPA. Indoor environments are...
by Haglid Engineering | Dec 12, 2018 | Energy Recovery, Energy Recovery Ventilation Systems, Ventilation Systems
A Real Stretch: Hot Yoga Studio HVAC Challenges Participating in the practice of hot yoga is a challenge not only for the practitioner, but for the building owner who needs to control the humidity under the required temperatures. The ideal climate for a hot yoga...
