When it comes to your home's HVAC system, it's important to be aware of the warning signs that may indicate the need to repair or replace your ducts. One of the most common signs is a whistling sound coming from the air conditioning system. This is usually caused by debris or damage to the air ducts, which are the last stop before the cold or warm air created by an air conditioning system reaches your home. In other words, it's the last chance to filter dust, allergens, and other impurities from the air before it enters your home.
When deciding whether you can clean an air duct or if you'll need to hire a local heating, ventilation and air conditioning repair professional, there are several factors to consider. In some cases, you may even need to discard an unusable duct and replace it with a new one. Proper air duct cleaning requires technicians to drill a small hole in the ducts near the oven. After the cleaning is complete, the hole is closed and completely sealed. Once it is determined that there are no other problems with the unit, a sealing service must be performed by an HVAC company.
If your HVAC unit is nearing the end of its life expectancy of 12-17 years with proper maintenance, then it may be time to replace it. In addition to a whistling sound coming from your HVAC system, there are other signs that may indicate that you need to clean or replace your ductwork. If you notice an increase in dust in your home, this could be a sign that your ducts are not filtering out dust and other particles as efficiently as they should be. Another sign is if you notice an increase in your energy bills. This could be due to inefficient air flow caused by clogged or damaged ducts. If you suspect that your ducts need cleaning or replacing, it's important to contact a professional HVAC technician as soon as possible.
A professional can inspect your ducts and determine if they need cleaning or replacing. They can also provide advice on how to maintain your HVAC system and ensure that it runs efficiently for years to come.