Regularly scheduled maintenance on a rooftop system is critical to keep cooling processes running smoothly. But imagine coil cleaning being done by an inexperienced maintenance tech with a [...]

   Washable air filters should be cleaned as regularly as you would replace disposable air filters – typically every 4 weeks in a residential application. When was the last time you cleaned [...]

Severe hail stone weather can leave costly damage to your rooftop HVAC equipment if left unprotected. Hail flattened fins impair system operations due to reduced air flow, leading to strained [...]

   Cooler fall and frigid winter months are rapidly approaching.  A high-quality furnace filter can substantially reduce the amount of airborne dust, pollutants and allergy triggers in [...]

     Adventist La Grange Memorial Hospital, located in La Grange, Illinois provides primary care, trauma care and wellness services to the residents of the western suburbs. This 205-bed facility [...]

                    With more than 150 years of experience, National Oilwell Varco (NOV) is a global company in the oil and gas industry. [...]

Over 80 million households in the United States need to clean their central air conditioner compressor. As the air conditioner runs, dirt, leaves, cottonwood and other debris get pulled into the [...]