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 [...]

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 [...]

Assistance and recommendation from Total Filtration Services (TFS) to protect customer equipment in a compressor room using the Permatron Prevent System resulted in significant process [...]