Essential: Air Filter Replacement
F is for filter.
Don’t forget it.
Routine air filter replacement is essential to HVAC unit health and performance.
Routine air filter replacement can help:
- Decrease energy consumption
- Optimize unit performance
- Extend asset life
- Avoid costly repairs
- Improve indoor air quality
- Promote operating efficiency
Filters are cheap. HVAC units aren’t.
HVAC units are expensive, and facility managers need to extend the life of these critical assets as long as possible. Regular air filter replacement is the best place to start.
According to the U.S. Department of Energy, clogged filters can reduce energy efficiency by up to 15%. The DOE recommends replacement every three months — more often when exposed to specific environmental conditions or heavy seasonal usage.
Dirty filters restrict airflow and force the HVAC unit to work harder, driving up energy use. They also allow unfiltered air to bypass into downstream components like fans and coils — straining the system and leading to costly repairs over time.
Routine air filter replacement can help:
- Decrease energy consumption
- Optimize unit performance
- Extend asset life
- Avoid costly repairs
- Improve indoor air quality
- Promote operating efficiency
Performed on a planned, scheduled basis, filter replacement is one of the highest-impact routine tasks a facility team can invest in — lowering energy use, extending equipment life, and reducing total cost of ownership.
Before & After
What a filter catches is what your HVAC system doesn’t have to.
It’s essential. And it doesn’t have to be expensive.
Filter replacement doesn’t require highly specialized labor — but it does require infrastructure, logistics, and reach. As a national provider and manufacturer of the PleatLink® Filtration System, we’re built to deliver this routine service efficiently and at scale.
For multi-site facilities, that means:
One national
A single source of accountability
Planned, scheduled service
Enterprise-level programs
