Common Causes of Heat Pump Leak

One of the effective ways of heating your house is heat pumps. Unfortunately, there’s a chance for them to experience leaks, even if you’ve got the best unit possible. The job of your heat pump is to warm your house during the cold months and cool your house during the hot months.  

To do its job, a heat pump will move heat out of your house during summer and into your house during the winter. A heat pump can achieve this with the help of a refrigerant. Unfortunately, several factors can cause heat pump leaks.  

Today, we’re going to talk about the most common causes of a heat pump leak.  

Condensate Drain Clog 

To direct moisture out of your house, the condensate drain system depends on several tubes. If these tubes are blocked, it can lead to clogs that prevent the flow of moisture. The water will slowly back up if a clog occurs. If left ignored, it will start to flow out of the drain pan.  

Overflow Pan Crack 

Just like an AC unit, a heat pump will pull out humidity from the air. Then, the humidity will accumulate on the coil and drips down the overflow pan. The pan might start to rust over time. This can result in cracks. If the pan cracks, you’ll end up with a leaking heat pump.  

Dirty Coils 

The cold evaporator coil inside the unit will accumulate condensation from the air. Then, this condensation will flow down into the overflow pan. Unfortunately, the coils can malfunction and cause the water to drip onto your floor if they’re extremely dirty.  

Frozen Evaporator Coils 

During the summer season, low refrigerant levels can result in ice forming on the cooling coils. This will affect the cooling process and the function of your heat pump. It can produce ice on the evaporator coils if the levels of refrigerant in the system are lower than they should be. This affects the ability of the pump to operate properly. When you turn off the system, the ice will melt. The melted ice will drip down the floor, causing your heat pump to leak.  

Drain Issues 

Almost every heat pump has a drain pan. The job of this pan is to gather condensation from the heat pump. The pan can overflow if it becomes clogged with algae, mold, or debris. Next, it will produce a puddle of water around the unit. The water will run over and cause leaks if the condensate pan isn’t properly installed or the drain line gets clogged. On a lot of occasions, the unit will turn off automatically before this happens. However, you will have to address this problem right away. 

How to Avoid Heat Pump Leaks 

The ideal way to avoid heat pump leaks is to address possible issues early on. If you schedule annual inspections of your heat pump, you can easily prevent leaks and other damages from happening. Furthermore, you can improve the efficiency of your heat pump if you regularly conduct proper maintenance of your heat pump. 

Indications of Mold in Your Carpet

If you’ve got carpets in your residential or commercial property, the last thing you want to discover is mold lurking on top, inside, or under them. Aside from being dangerous to your health, mold is also costly to get rid of. It can leave more expensive damage if you choose to ignore it.  

If you want to improve the lifespan of your carpet and maintain its quality, you have to watch for signs of mold, assess its condition regularly, and keep it dry and clean.  

Today, we’re going to share with you some of the indications that there’s mold in your carpet. If you do notice some of these signs, make sure you hire the best carpet cleaners in Raleigh

Health Symptoms 

As mentioned above, exposure to mold can lead to unpleasant effects on your health. If you or your loved ones who spend a lot of time around the carpets start to suffer eye irritation, sneezing, coughing, breathing issues, or other allergy symptoms. You should inspect your carpet to see if there’s mold lurking. 

Keep in mind that not all who are exposed to mold will have an issue with it. Because of this, it is crucial to regularly inspect mold.  


Oftentimes, mold develops if you expose your carpet to water for more than 24 hours. Mold can also thrive in humid conditions. High humidity in the house, spilled drinks that are not addressed immediately, and a leaking pipe can all trigger the mold to grow.  

If you want to prevent this from happening, make sure you use a dehumidifier, fix any leaks, and clean spills right away. Aside from that, you can hire a professional carpet cleaner to get rid of any spores that have taken root in your carpet.  

If you catch excessive moisture early on, you can clean and dry your carpet before mold has a chance to grow.  


You are probably dealing with severe mold growth if you discover spots or patches of green, white, or black on your carpet. First, discoloration will appear under the carpet. Next, it will rise on top as mold develops. Inspecting your carpet regularly for these indications will help you discover and treat mold before it can fully develop.  

Musty Smell 

One of the best indications of mold growth is a musty smell. Also, keep in mind that it might be difficult for you to notice this since you might have become accustomed to the smell. This is particularly true if you spend most of your time inside your house. However, your guests and visitors will be able to notice it.  

Because of that, you should ask a reliable friend to see if they notice anything odd about your carpet’s odor. If they do, hire a professional carpet cleaner right away to evaluate your carpet.  

There are a lot of ways to get rid of mold from your carpet. However, if you don’t know how to do it properly, you might end up damaging your carpet. Thus, you should leave the job to the professionals instead.