This system will never need more refrigerant when the system can work normally. However, this unit may have some leaks that may occur in several areas in your HVAC system. These leaks are going to drain the refrigerant liquid inside the system. When these leaks are left untreated, they will cause any other problems in the future.
Some Signs that Your HVAC Unit is Leaking Refrigerant
You may notice that your HVAC unit has some signs of a refrigerant leak. When you have some of these problems, you should contact professional HVAC specialists as soon as possible. HVAC refrigerant leaks can cause your HVAC unit to work hard. It can increase the tear and wear on your HVAC system. It may also cause the system to fail. Here are some signs that you need to be careful with.
· Your HVAC unit runs longer and harder than normal
· The air vents are blowing cool or warm air without any reasons
· Your room cannot reach the desired thermostat setting
· Your electric bills have increased significantly
Some Common Areas for Leaks in Your HVAC System
Most HVAC units usually have leaks in three main areas, including the evaporator coils, refrigerant line sets, and condenser coils. We are going to discuss some of these common areas of leaks in your HVAC unit.
a. Evaporator Coils
When you look at the inside part of your HVAC unit, you are going to find some evaporator coils. These coils usually have capillary tubes. These small tubes tend to vibrate when the HVAC system is operating. During the operation process, these small tubes are going to rub together and move against other objects in the unit. Over a certain time, these capillary tubes will develop holes or leaks at the rub areas. When this situation occurs, you need to replace these tubes from your evaporator coils as soon as possible.
b. Condenser Coils
This is another part of your HVAC unit that may have leaked on the system. These condenser coils usually have U-bends in them. These U-bends can be held together by using tubular sheet metal. When the HVAC unit is operating, the sheet metal will rub against the ends of the condenser coils. It will create some holes or leaks where the refrigerant liquid will escape. In some cases, this type of damage can be repaired or fixed. However, you may want to consider replacing the whole parts of your condenser coils when this situation occurs.
c. Refrigerant Line Sets
These line sets may also have some leaks at the flare connections or the joints. When the line sets start leaking refrigerant solution, you are going to fix them as soon as possible. You can repair these leaks that may occur on your refrigerant line sets. Some professional HVAC experts know how to handle any of these leaks on your refrigerant line sets. If the leaks are too large or you have multiple leaks on the line sets, you may want to replace the line sets completely. You can consult with the best professionals for asking about the best solution for your problems.
Stop the Leaks Immediately
Once you find any leaks on your HVAC system, you need to fix them as soon as possible. It is a good idea for you to hire the best professionals from Highwood Mechanical Contractors, Inc today. Our experts are trained well, so they know how to repair your broken HVAC units immediately. We know how to solve your leaks in your HVAC system. Our service is guaranteed to deliver the best service for you, so you don't need to worry about our service quality today. Our company has more than 25 years of experience in repairing any leaks on any type of HVAC system.