— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. Your refrigerator’s coolant might be quietly contributing to climate change. If you have ...

A3 pure refrigerants that are a single molecule are R-290 (propane), R-600 (butane), R-600a (isobutane), and R-601A (isopentane). All are hydrocarbons. For many years now, technicians have been using ...

Could the refrigerator in your home be a ticking time bomb? Modern refrigerators now use a refrigerant that is considered highly flammable. Social media trends have more people keeping make-up that ...

As the industry takes a look at refrigerants beyond HFCs, a lot of attention has been focused on CO2 (carbon dioxide). Another refrigerant that has been looked at over the years is R-290 - propane.