In general, the average lifespan of your central air conditioner is about 10 years while that of furnaces is at least 15 years To help you to know if it is the right time to replace your HVAC unit, there are various symptoms that you ought to look out for. Determining HVAC failure early is a clear indication that you are likely to install a novel HVAC system prior to your current one becomes extremely costly as well as ineffective. In the long run, money and time can be saved.
One of the thing that can tell it is the best time to invest in a new HVAC system is increased utility bills. When there is a mechanical failure that makes your HVAC system to be less efficient, it is going to force it to operate for longer cycles to cool your home down. On the other hand, when you realize that your HVAC unit is irregularly producing noise when operating, be aware that that indicator that you require to invest in a new one.
By finding issues with the air quality, you know that time for replacing your HVAC. You are also advised to look out for increased dust as well as other airborne particles as a sign that there are issues with our cooling system. You may also have to look out for uncomfortable levels of humidity for the season. You need to know that there is a problem with the HVAC system when you experience poor quality of the air even though it does not always mean failure of some parts.
When your cooling system is unable to filer your air in the right manner, a lot of dust is what you witness in the air. Dust begins to accumulate in the vent after which it spreads to the rest of the house in terms of quality. As much as you may replace the filter to solve the issue, you may find that a dirty evaporator may be the issue which may need an expert to fix it.
Again having to repair your system from time to time may also be an indication that you may have to replace your cooling system. Calling a technician to repair your furnace or the HVAC system is an indication that is has become old already. Constant use may wear out internal components which may lead to malfunctions as well as damages. You may find that the cost of upgrading your HVAC system is lesser. It is wise for you to go for the most affordable financial option after comparing the costs of both replacement and repairing your system.