Symptoms Of Low Freon In Central Air Conditioner

But a large leak can cause your air conditioner to make a hissing or bubbling noise when it s running.

Symptoms of low freon in central air conditioner.

Freon in an air conditioner. If your ac unit is low on refrigerant or freon as it s commonly known than you re going to be paying for it. Refrigerant is not a type of fuel. Low refrigerant means low pressure and low pressure means low temperatures that will eventually freeze something called an evaporator coil.

Central air conditioning systems utilize a variety of refrigerants most of which are generically called freon while the chemical composition of refrigerant has improved over the years it is still a threat to the environment and must be carefully contained within the system. The good news is that refrigerant doesn t need to be filled up like a car. If you just refill it you ll be low again soon. Don t let an ac contractor just top you off with refrigerant.

When the evaporator coil freezes cold liquid refrigerant flows through the refrigerant line causing the surrounding moisture in the air to freeze. An ac doesn t use up its refrigerant as it runs the way that a car uses gasoline or a cell phone drains its electrical charge. People often misunderstand the role of refrigerant a k a. So that s why the refrigerant line has ice on it.

You ll probably be paying a higher than normal electric bill and you re running the risk of a costly air conditioner breakdown. If your air conditioner is low on refrigerant it s leaking somewhere. Because the chemical is colorless and odorless it s important to be vigilant if you suspect your air conditioning system has a freon leak. Refrigerant sometimes called freon is the lifeblood of your air conditioner.

Depending on which products you have purchased the specific details for this part of the process will vary. But in any case you will need to restore power to the unit and have the air conditioner actually operating for this step. Step 6 seal the leak. Freon contains fluorinated hydrocarbons which can cause a variety of health issues.

It should be held upright to prevent damaging the central air conditioner unit. But determining whether or not your ac system needs refrigerant can be tricky because low refrigerant symptoms can also be the symptoms of other ac issues we ll dig into that later. Freon poisoning occurs when someone is exposed to large amounts of freon. Refrigerant is the blood of your ac system.

Don t forget to fix the leak. Without it your ac can t cool your home. Without the right amount your system won t be able to cool your home properly.