Author Archives: Aaron H. Benetti

About Aaron H. Benetti

Aaron H. Benetti an HVAC technician who has worked in the field since 1991. He began his career as an HVAC installer and later began doing troubleshooting and repairs. Around 2010, he began to write books on HVAC topics, mainly tutorials and how-to information. Currently, Aaron works as an HVAC tech and also writes many articles and posts for websites as well as books and videos on HVAC topics.

Our Picks for the Best Micron Gauge for HVAC

Pulling a vacuum on an HVAC system is necessary for installing, fixing, and repairing HVAC units. When a vacuum is pulled, there is two ways to measure it with either a manifold gauge and micron gauge. What is a Micron Gauge Used for in HVAC? A micron gauge is used to read the pressure inside… Read More »

Digital HVAC Manifold Gauges vs. Analog

Digital manifold gauges have become very popular in HVAC due to the readings a technician can get quickly and reliably. The HVAC world has been slow to adapt to the newer digital technology, and in the past, digital gauges were left to the HVAC techno-nerds, but this is changing, and digital is becoming much more… Read More »

HVAC Return Air Filter Explained

Return air filters are a necessary part of an HVAC system to keep particles from clogging up a unit. They also keep the air clean inside a home by filtering out small debris. What is an HVAC Return Air Filter? A Return Air Filter keeps dust and other debris from entering a heating and cooling… Read More »

What is The Best Way To Cool a Garage?

Garages can become unbearably hot in the summer, especially in certain climates. If you are stuck working in a hot garage cooling, it down can be done using one of three popular methods. Finding a way to cool down a garage is on everyone’s mind when they are working in it. Since cooling the garage… Read More »