HVAC and New Construction, Home Additions and Multi-Family Dwellings

Probable Reasons Why Your Home Air Conditioning Has Sprung a Leak

There is no understating the importance of a functional AC system in your home, especially during the scorching summer months. But for you to enjoy the benefits of having home air conditioning, you must provide this system with the maintenance and repairs it requires or you will end up having to live with stifling temperatures indoors. While these systems are robust in nature, heavy usage and an array of other factors can lead to faults that, if left unaddressed, will lead to the eventual decline of the entire system.

One sign of an underlying malfunction that you should be wary of is water collecting around this system. To help you understand the importance of enlisting immediate repairs, this piece lists a few of the probable reasons why your home air conditioning has sprung a leak.

A blocked drainpipe

Your AC system's drainpipe has the primary function of redirecting condensation away from the unit and your home in general. With time, this component becomes vulnerable to clogs since dirt particles and other forms of detritus can make their way into the pipe and this leads to blockages forming inside it. The longer you put off home air conditioning maintenance, the bigger these blockages become until they start to impede the functioning of the drain pipe.

Consequently, condensate starts to collect inside the unit, which will eventually overflow out of the system and drip onto the floor. Calling an HVAC contractor is critical to not only clean the drainpipe but to also get rid of all the moisture that has collected inside the system before mould starts breeding inside it.

An obstructed filter

Most homeowners are aware of the fact that their home air conditioning's filter is vital for maintaining indoor air quality. However, this is not the only job that this component is tasked with. The air filter is also responsible for ensuring that cold air does not blow against the AC's evaporator coil. The evaporator coil works to absorb warm air from your residence while cool air is being emitted by the AC. If the evaporator coil is exposed to cold air, it is at risk of freezing.

If the air filter is clogged with grime, it is unable to keep the cool air away from the evaporator coil. As a result, ice begins to melt into the drain pan. Although replacing the air filter is affordable, you should know that leaving this issue to fester can lead to damage to the evaporator coil and other internal components, which are far more expensive to replace.

Further probable reasons why your home air conditioning system has sprung a leak are a faulty pump that is incapable of emptying the drain pan, a cracked or broken drain pan and a jeopardised refrigerant line that will lead to refrigerant leaks.