Maintenance & Repairs For A Residential HVAC System
It is expected that a heating, ventilation, and air conditioning (HVAC) system will begin to have problems after years of use. However, it is possible to prevent major problems from developing by getting repairs as soon as they are noticed. It can be difficult to pinpoint minor problems before major problems develop unless occasional maintenance by a professional is performed. If you have noticed something as small as a slight decrease in the flow of air in your home, it should be a concern and get inspected by an HVAC contractor. Even if you have not noticed any problems with your HVAC system, it might be time to get an assessment and maintenance performed in case there are underlying issues that you do not know about.
Furnace Problems & a Dirty Filter
A vital part of an HVAC system is the furnace because it is how air is able to be heated to your comfort level. When the furnace is problematic, the heater might not work as efficiently as it should, and might stop working altogether. For example, the furnace pilot is important for heat production and could get damaged or blown out and cause your home not to warm up when the heater is on. A dirty filter can also interfere with how the heater functions, which is why it should be cleaned or changed when it is necessary. Get the furnace and filter assessed by a contractor to determine if repairs are needed.
Years of Dirt Accumulating on the Coils
When dirt accumulates on the evaporator and condenser coils of an HVAC system, the level of energy efficiency begins to decrease. Years of dirt accumulating on the coils can cause the system to fail a lot sooner than it would have if the coils were kept clean. For example, if the evaporator coil that helps air get cold is dirty, it causes the system to work harder to cool down your home. In the long run, you will end up with damaged parts that must be replaced rather than cleaned or repaired. Get the evaporator and condenser coil to your HVAC system cleaned several times per year, especially if the system is used a lot.
Coolant Has Been Slowly Leaking Out
An HVAC system that is becoming less energy efficient as time passes by might point to a slow coolant leak. Your air conditioner will not get cold without coolant, so a leak could interfere with the extent of cold air the system is producing. A contractor can inspect for a coolant leak and let you know if the system needs to be recharged or not. They can check for a water leak as well.
For more information, contact an HVAC company near you.