Check out some recent posts about common AHU problems.

January 8, 2020

Have you heard the news about AQUIS?

AQUIS has expanded its service offerings! In addition to AHU Refurbishment, AQUIS now offers AHU Optimization through Coil Restoration. Click HERE to Learn More About AHU […]
September 30, 2019

Indoor Air…Quandary?

  The pros and cons of increased reliance on building HVAC systems Eight years ago the U.S. Department of Energy implemented the “Better Buildings Challenge”, an […]
January 28, 2019


downtime  \doun-tahym\     (noun)  1: an interval during which a machine is not productive, as during repair, malfunction, maintenance. The Cost of Being Reactive vs. Proactive […]
August 9, 2018

Not the summer pool party you had in mind?

The dog days of summer are here.  It’s August at a major metropolitan hospital which still has over a dozen 30 year old air handling units […]
May 8, 2018

AHU Leaks: Avoid Summer Mayday Calls

  As the hot summer months quickly approach, cooling systems will soon be operating at full capacity, putting mechanical equipment to the test. For facilities teams […]
January 26, 2018

Unnecessary Roughness Inside Your AHUs?

Is your Facilities Maintenance team ready to tackle cooling season for 2018?  Superbowl season is upon us, but cooling season isn’t too far behind. With the […]
November 7, 2017

Up in Smoke: AHU Fires and the Importance of NFPA 90A

Fires never start in air handling units…or do they? To answer this, look no further than the National Fire Protection Association (NFPA).  Dating back to 1899, […]
March 20, 2017

Aging AHUs + AQUIS = No Sweat this Cooling Season

Most people welcome the arrival of cooling season each year.  With it comes warm days and sunshine that help put an extra skip in your step […]
January 3, 2017

Are any of these items on your 2017 Resolutions list?

The New Year is upon us, and with that often comes the old adage of “Out with the old, and in with the new”.  Time-honored traditions […]
August 29, 2016

Compelling Capital Cost Savings: AHU Refurbishment vs. Replacement

Effective capital planning is an essential part of any organization’s short and long-term strategic goals.  A comprehensive capital plan serves as both a virtual road map for identifying […]
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