Recently we co-sponsored a special webinar, Understanding ASHRAE’s Recommendations on Filtration and Disinfection for COVID-19. The webinar was hosted by NAFA (National Air Filtration [...]

Metal mesh filters are commonly used in many demanding applications with critical airflow, such as heating and air-conditioning systems, electronic enclosure cabinets, and portable cooling [...]

Permatron has been a vital partner to HVAC contractors and distributors for more than 60 years. They know what we know: Permatron PreVent® filters protect HVAC systems, and when HVAC systems are [...]

Your rooftop HVAC system can be difficult to keep clean, but ignoring proper maintenance and care can end up costing you a lot of money. One of the main culprits is your condenser coils. Not only [...]

From a car to a reach-in cooler, an air compressor to a wind turbine, a piece of equipment’s air filter needs to be performance-matched to your specs. But what should you look for when creating [...]

    Consumers, and in particular urban millennials and Gen-Xers, are demanding food that is more fresh, local, organic and convenient. This is not only reflected in the foods found in [...]

Recreational cannabis use is now legal in 11 states (an additional 23 states allow cannabis only for medicinal purposes). The U.S. cannabis industry, which exceeded $9 billion in sales in 2017, [...]

The costs from a dirty condenser coil go far beyond the inevitable repair bill. Since a building’s heating and cooling systems can account for 70% of its total energy use, the utility costs of a [...]

Out-of-sight, out-of-mind, and a potential nightmare. Equipment enclosures keep your dials and switches and wires away from damage, and keep equipment running efficiently. But while they keep [...]

Your Data Center HVAC system is more valuable than you think. Air quality and maintaining a proper temperature can make a big difference in the life of your equipment, and your costs in keeping [...]