Truck Stock Inventory for Cooling Season
Cooling season means new truck stock. When you take to the road, make sure you have everything you need and then some so you can get the job done. Follow our guidelines on truck stock inventory for the cooling season so you don’t have to worry about forgetting an important component.
How to Get Your EPA 608 Refrigerant Certification
In any field of this modern life, to get expertise in any field and to show you are skilled enough, a license is needed. A person having a license shows that one has enough skills and expertise in that field. So, it must also have a license for HVAC technicians to perform the maintenance, repairing or any service in which they...
Explained: What is HFC (hydrofluorocarbon) Refrigerant?
Note for our technician members: This article "what is hfc refrigerant" covers all types of refrigerants, including some that are not common in the commercial foodservice industry. As a service to our readers, we are providing information about residential and commercial refrigerants.
Refrigeration 101: Different Refrigerant Types
A refrigerant plays an essential role in a refrigeration system. Refrigerants are often overlooked whenever individuals are talking about cooling units – they don’t get the attention they deserve! Why is that so? Get this; NO Refrigeration, freezing or air conditioning can take place without a refrigerant. Yes, they are...
Master How to Add Refrigerant to an AC Unit in 12 Easy Steps

Best Manometer for HVAC in 2024
Buying high-quality measurement tools is vital for quick and accurate diagnosis. While it can be challenging to decide which manometer brand and features to choose and how much to spend, hopefully, this guide can shed some light on the pros and cons of some of the industry's most popular choices and make the decision process...
8 Best HVAC PPE for the Job

Refrigeration Capillary Tube Troubleshooting for Technicians
A capillary tube is found in wide variety of refrigerators, water coolers, air conditioners and deep freezers. This component connects the condenser to the evaporator, and its length determines the amount of refrigerant at a specific pressure. Sometimes, issues can pop up that prevent cooling from happening. the capillary...
Scotsman Ice Machine Repair
Scotsman is an international corporation that manufactures ice makers. These ice makers are available in different models unique in producing Ice cubes of different shapes and textures. Although this equipment is efficient in working and easy to use still, it may start causing problems. That's why Scotsman ice machines troubleshooting...
How to Recharge the Freon in a Commercial Refrigerator or Freezer
Chlorofluorocarbons (CFCs,) often known as Freon®, and their replacements, hydrochlorofluorocarbons (HCFCs), are being phased out, globally. Consequently, R-22, HCFC-141b, HCFC-142b can no longer be produced or imported into the United States. Freon that has been stockpiled or that is cleaned and recycled, however,...
Report
Block Member?
Please confirm you want to block this member.
You will no longer be able to:
- See blocked member's posts
- Mention this member in posts
- Invite this member to groups
- Message this member
- Add this member as a connection
Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.