Reasons Behind AC Water Leakage

It's undeniably intimidating to experience a leaky air conditioning unit and filthy puddle inside, leading to hefty costly repairs. However, a leaky AC unit often indicates a severe issue. First and foremost, switch off your AC instantly and call a heating company in Sacramento if you spot it leaking. More significantly, consistently using leaky air conditioners might malfunction owing to water build-up. Continue reading to acquaint yourself with the typical causes of an AC leak and their solutions.

Why Does an Air Conditioner Accumulate Water?

HVAC system helps keep your home's temperature stable while determining the humidity levels in your home. Since the indoor AC unit comprises evaporator coils, warm air from your house penetrates your HVAC unit, which is pushed over the cold evaporator coils, enabling it to condensate and become less humid. The resulting moisture pours into a drain pan, leading to a condensate drain line, which runs from your house to the road and drains the water. However, if there's increased moisture build-up in your AC unit, it might have trouble draining the excess water, resulting in a leaky air conditioner.

Reasons Leading to Leaky Air Conditioner!

While numerous reasons are there signifying why your AC is unable to eliminate moisture effectively, we have enlisted a few typical AC issues causing your air conditioner to leak water:

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Clogged Drain Line:

A clogged drain pipe is the most typical reason for AC leaking water, which often gets blocked by dirt and debris that flows through it. With time, it combines with the AC unit's moisture while attaching to the drain line's sidewalls, causing it to clog the pipe and inhibiting condensation from draining to its correct channel. Consequently, the drain line backs up and overflows from the AC.

 Inadequate Refrigerant:

Having insufficient refrigerant in your AC might alleviate the pressure, resulting in refrigerant leaks. If you discover your AC isn't getting cold as usual, you might need to add more refrigerant. Moreover, low refrigerant inflicts freezing evaporator coils. This help transform the liquid from your air conditioner into vapor, which your unit emits to chill the space around it. Call the air conditioning repair Sacramento professionals to add the refrigerant.

 Filthy Air Filter:

A filthy air filter is another reason for AC leaking, as cumulative dirt might clog the filter, preventing it from transmitting power to evaporator coils. In addition, owing to inadequate airflow reaching the coils, dirty air filters, like low refrigerant, may induce the coils to get freeze. Without airflow, it becomes extensively cold or freezes again.

Preventing the evaporator coil from freezing is imperative since it can cause harm to the unit and its other components. Furthermore, the damage is irrecoverable, necessitating purchasing a new air conditioner.

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Rusted or Damaged Dustpan:

Drain pan is responsible for collecting the condensation as it drops, situated beneath the AC's evaporator coils or in the air handler. Subsequently, the accumulated water travels into the drain pipe and outside the door. However, a broken or rusty drain pan may cause the water to leak instead of flowing into the drain pipe. If your AC is 15-20 years old, you will start experiencing signs of aging, and rusty drain is prevalent. A corroded and rusted drain pan may cause your AC to leak water. --Source--

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