Here are the possible causes and what you can do about them: Leaking Refrigerant One of the reasons for the hissing sound is a refrigerant leak. Leaking refrigerant can be due to damage to the refrigerant line.
Older systems whose owners have neglected to perform maintenance may have developed leaks in refrigerant lines. This corrosion is part of the natural wear and tear that comes with time. Over time, the level of the refrigerant fluid will drop, and you will notice a decline in your air conditio...
Refrigerant leak detector.(what's New)
During the warmer months, air-source heat pumps work similarly to central air conditioners by using a refrigerant to extract heat from indoors and expelling it outside through the compressor. While operating during the cold-weather months, heat pumps utilize a reversing valve to switch from cooling...
Water damage from an AC leak can ruin your summer. Know what to do when your air conditioner starts leaking water. Learn how to keep it from happening again.
Well, the thing is, those lines have to be recharged with refrigerant, don’t they? BUBBA: Well, not in this particular case. It has a way that you can trap the refrigerant inside the unit. TOM: Yeah, you know what? I don’t think it’s a good idea for you...
What would be the dangers of mixing chlorofluorocarbons (r-22 refrigerant) and chlorine gas in an indoor swimming pool area? The question is in regard to a substantial R-22 refrigerant leak that ends What would be the dangers of mixing chloroflu...
I didn't know it was a return vent, either. I thought that air came out of it and into the room, but apparently, that's what the air registers are for instead. I have an air register in every room of my house, and if it gets too cold in one room, I can shut the register....