by dlopez | Dec 4, 2023 | Commercial HVAC, Energy Recovery, Energy Recovery Ventilation Systems, ERV, HVAC, HVAC Inovation, HVAC Installs, IAQ
This unitary, galvanized steel unit sporting integral fans, filters, intake louver, and control box is built from two BPE-SC-UNI-2000s. It handles air exchanges from 1,000 to 4,000 cfm. Specifically sized for commercial and industrial-dedicated ventilation...
by Haglid Engineering | Jul 12, 2023 | Control Sensors, DOAS, Energy Recovery, ERV, Filters, HVAC
Custom DOAS systems are more important now than ever! Why include custom dedicated outdoor air system (DOAS) plans in your new construction or retrofit project? Because you’ll lessen health, financial, and climate issues in indoor spaces that may have felt like mere...
by Haglid Engineering | May 31, 2023 | Energy Recovery, ERV, Humidity, HVAC, Latent
Latent only cooling is a method of utilizing the cooling energy of air leaving an existing or new construction fan coil air handler, to simultaneously pre-cool the air entering the air handler and reheat the air leaving the cooling coil. Installations and field tests...
by Haglid Engineering | Feb 7, 2023 | Energy Recovery, ERV, Heating and Cooling, Long Ass ERV, thermal efficiency
Sometimes it’s tough enough to get building managers and homeowners to jump on the sustainable HVAC bandwagon, let alone understand what they need and how to install it. If we’re honest, many people will latch onto energy savings and simplicity of use before they buy...
by Haglid Engineering | Nov 16, 2022 | Classroom Health, Corsi-Rosenthal boxes, COVID-19, Energy Recovery, ERV, HVAC, School Ventillation, ventilation
Do you have an uncomfortable indoor air story in your past and perhaps your present? Sure, you do. Was it a stifling classroom in the heat of summer and a freezing one in winter? Did you fight a sleepy, lethargic malaise while taking a test in high school? As an...
by Haglid Engineering | Oct 21, 2022 | AC Infinity, energy efficiency, Energy Recovery, ERV, HVAC Controllers, HVAC Fans
To keep BPE units the most efficient, most ‘value for your money’ Energy Recovery Ventilators (ERVs) on the market, we keep an eye out for companies that complement our technology. While we love Fantech fans for our 3,000 cfm units and up, our smaller units will now...