Cottonwood trees can grow 100 feet tall and shed what seems to be an endless amount of seedlings. These white fluffs blow around outside, where they are easily sucked into rooftop HVAC units at [...]
An air filter is a critical part of your HVAC system, protecting it from damage and helping assure long-lasting performance. From materials to frames, you have a number of different filtration [...]
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 [...]
