Three Signs Your HVAC Is Low on Refrigerant

The refrigerant in your HVAC system is an essential component, but many people don’t know what it does or how to care for it. It is typically used in heating and cooling units within the heat pump to absorb heat from the air. So what happens when your unit is running low, and how can you tell? There are several indicators you can make a note of that may be warning signs your HVAC unit in Fayetteville needs attention from a professional.

Ice Is Visible on Unit’s Exterior

The refrigerant levels in your HVAC unit in Fayetteville determine the pressure and temperature within, so when its levels are off, so are the rest of the unit’s metrics. The pressure in the evaporator coil will drop as a result, and when it encounters the humidity in the air, ice crystals may form. Whether you notice a thin layer or beading of ice, it is most probably an indication of low refrigerant.

Your AC Seems Less Effective

Because refrigerant is essential to the functioning of your unit, when it is low, the unit’s performance will begin to suffer. Specifically, you might notice that it takes longer for you home to become cool when you turn on your AC. This is because lower refrigerant levels limit the ability of your HVAC unit in Fayetteville to absorb the heat in the air and reduce the overall temperature.

Your Electric Bill Is Climbing

Nobody likes to see their bills go up, but refrigerant and electricity costs tend to have an inversely proportionate relationship. If your bills are going up considerably—even more than is usual given the season—it may be because your unit is working in overdrive to compensate for the low refrigerant levels. This can quickly become a costly problem, but a professional technician can take care of it and restore normal refrigerant levels. Click here for more details.

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