Our Services

Permatron Installation

  • Environmental elements make air intake filtration a challenge. Every piece of equipment, large or small, stationary or mobile, indoors or outdoors, needs preventative maintenance. Dirt, debris and grease are continually coating and insulating your equipment’s coils, condensers, electronic systems, motors, fins and other components that fall in the path of the equipment’s air intake. Airflow obstructions or any kind are a costly expense. Even if foreign objects are not visible, the buildup of airborne dirt will impact the equipment’s ability to work efficiently and require repeated maintenance for cleaning. Dirty equipment means efficiency decreases, heat build-ups, higher discharge pressure and increased amp draw. Forced to run for longer cycle times, at reduced capacity, the equipment eventually breaks down, life expectancy decreases and power costs escalate.
  • Permatron’s patented equipment protection filters are made of permanent, washable synthetic fabric media, which draws in and traps airborne particulates. The filters are available with either 3-dimensional electrostatic polypropylene media or PVC coated polyester high abrasion media. Enhanced by airflow and custom fit, the filters need no electrical connection or system modifications.  Prevent air intake filters will not restrict air flow to the equipment.
  • Well-maintained equipment costs less to operate, ensures optimal life expectancy and energy efficiencies. Ensuring that your equipment delivers consistent high-level performance alleviates the need for unnecessary service calls and warranty claims.

AFNW® Can assist with HVAC Unit Cleaning

  • Dirty cooling coils are not only a health hazard, but also negatively impact your energy efficiency.
  • We also offer UV light systems that will maintain coil cleanliness and eliminate bio build up.
  • Our technicians are experienced with cleaning all types and sizes of units.
  • “We offer full unit and coil cleanings, featuring environmentally friendly solutions”

Air Filters Northwest Test Unit

  • AFNW® has an in-house, 4 stage Air Filter Test Unit (AFTU) to assist us in determining filter lifespan. By duplicating your facilities HVAC air velocities, we can monitor or determine when your filters should be replaced. This allows facilities to maximize their filter budgets.
  • Pressure drop vs Flow testing; analogue gauge and digihelic gauge.

If you need Emergency 24 Hour Services Please Call: 503.968.3261

In unexpected instances, such as wildfires, filters can load (become dirty) and require immediate attention. Air Filters NW is the largest stocking air filter distributor, of high efficiency products, in the western United States. Because of that, we can provide you with the filters you need when you need them; even last minute/emergency requests that require same day delivery. Call 503.968.3261 for emergency filter delivery and/or installation availability.

Specialty Services include:

  • Filter and Frame installs (See filters and frames here)
  • Full, comprehensive site surveys
  • HVAC unit and coil cleanings
  • Turnkey installation with NAFA NCT1 certified technicians
  • Our highly trained service crews can design, deliver and install custom frame and filter systems to meet your specific requirements
  • Careful consideration and review is given to ensure perfect alignment, proper tightness and seal, to avoid filter bypass