How to Use Refrigerant Gauges?

Answer Refrigeration systems cool our food, homes, buildings, cars and equipment. Servicing refrigeration systems requires specialized equipment to monitor pressures in the system. Refrigeration gauges us... Read More »

Top Q&A For: How to Use Refrigerant Gauges

What is the difference between azeotropic refrigerant and zeotropic refrigerant?

Azotropic will only have one boiling or condensing point for each system pressure negligible fractionation or temperature glide will occur Zeotropic will have a range of boiling and condensing poi... Read More »

Where can I purchase R-22 refrigerant or R-410a refrigerant?

Any refrigeration supplier provided you have the proper federal certification.

Top 3 Gauges to Add to a Car?

All cars have gauges; you're probably most familiar with the gas gauge and the speedometer on your car. The best additional gauges to have on any car are the tachometer, voltmeter and temperature g... Read More »

How to Use A/C Gauges?

Working on cars requires a lot of knowledge and expertise when it comes to maintaining certain parts of your car. If you are having A/C trouble in your car, you will need to use an A/C gauge to fin... Read More »