August 2019 - Cool Air Products

How to Use Air Conditioner Repair Putty

August 30, 2019/43 Comments/in AC/R Leak Sealants/by MWalton

Read on to learn more about how to use air conditioner repair putty when repairing small leaks.

When HVAC professionals encounter small leaks in AC/R systems on the job, there are a few ways they can go about fixing them. One tool that more and more technicians are using is air conditioner repair putty. Repair putties are pastes that are often comprised of two different agents which are kneaded together, applied, and allowed to cure. They are great tools when repairing small leaks in AC/R systems. Read on to learn more about how to use air conditioner repair putty when repairing small leaks.

Detecting and Treating AC Coil Corrosion

August 23, 2019/26 Comments/in AC/R Leak Sealants/by MWalton

This post will discuss methods of detecting and treating leaks due to AC coil corrosion.

Last week, we discussed methods of detecting and removing acid in air conditioner systems. This week’s topic is somewhat related; AC coil corrosion is often a result of exposure to organic or inorganic acids. Some suggest that the uptick in AC coil corrosion that HVAC professionals have seen in recent years is the result of homes with increased insulation. When airflow is reduced due to better construction and insulation practices, compounds like acetic acid, formaldehyde, and acetone remain inside the home for longer. When these compounds come into contact with copper air conditioner coils, it results in formicary corrosion. This post will discuss methods of detecting and treating leaks due to AC coil corrosion.

Air Conditioner Acid: Causes, Detection, and Removal

August 16, 2019/23 Comments/in Diagnostic Tools/by MWalton

This blog will discuss methods of detecting and removing air conditioner acid.

Acid can form inside HVAC units in a variety of ways. Inorganic oils can form at high temperatures due to refrigerant degradation. This usually occurs when a compressor motor burns out. These acids will stay in the system even after the faulty motor is replaced unless an HVAC technician removes them. How can HVAC technicians tell when there is acid in a system, and how can they remove all residues? This blog will discuss methods of detecting and removing air conditioner acid.

Finding Leaks With Air Conditioner UV Dye

August 8, 2019/30 Comments/in Diagnostic Tools/by MWalton

Read on to learn more about what to look for in an air conditioner UV dye, how to use UV dye for leak detection, and how to properly get rid of it after use.

Whether you are working on a home’s air conditioning unit, a commercial refrigeration system, or a motor vehicle, finding leaks within AC/R systems can be a challenge. Advances in HVAC systems and technology have made this easier over time, but it is still vital to use the right tools for the job when it comes to finding and stopping leaks. Read on to learn more about what to look for in an air conditioner UV dye, how to use UV dye for leak detection, and how to properly get rid of it after use.

Lighten Your Toolkit with AC Coil Cleaner Tabs

August 2, 2019/44 Comments/in AC/R Cleaning Products/by MWalton

Read on to discover the benefits of switching from liquid coil cleaners to AC coil cleaner tabs.

When HVAC professionals are called out for a job, there are a wide variety of appliances that require maintenance. Each machine you service has a wealth of potential problems, and each potential problem can require a different diagnostic kit, tool, or product. All of that is to say: AC/R technicians have to have a lot of tools. One way to keep your work truck clean and your toolkit light and organized is to opt for AC coil cleaner tabs instead of liquid coil cleaners. Read on to discover the benefits of switching from liquid coil cleaners to AC coil cleaner tabs.