Why Refrigerant Top-Ups Are Never A Good Idea
When your air conditioner has suddenly decided not to function properly, and it is still hotter than Hades in your house, you call for AC repair services. The technician will note that it appears that your refrigerant is low. He or she may even offer "refrigerant top-ups", but are top-ups on refrigerant really worth it? Most repair technicians will tell you they're not. Here are a few reasons why just adding refrigerant to the appliance is not a good idea: