If you're wondering if your air ducts need repair, there are a few tell-tale signs to look out for. One of the most common signs is dust and dirt around the ventilation grilles, which is an indication of a filtration problem in the duct system. If some rooms in your home are warmer or colder than others, this could be a sign that your air conditioning system has faulty or leaking air ducts. If you notice a musty smell when you turn on the air conditioner or heating, it could be due to poorly insulated ducts, a leak in the ducts, or uneven temperatures between the inside and outside of the ducts.
Another sign that your air ducts may need repair is if the outdoor unit doesn't make any sound when it's running. If you hear loud noises when you turn on the air, it could be because the duct is not the right size for your system. Low airflow can also be a sign that the seals are broken, cracked, or damaged in the ducts. If you notice that the temperature varies from room to room throughout your house, this could be an indication that your ducts need repair.
If your heating and air conditioning bills suddenly spike, it's time to call a licensed HVAC contractor to inspect your air ducts for signs of damage or a faulty installation. Finally, if you change your air filters regularly and find that they clog up faster than usual, this could be a sign that your ducts are to blame. The air circulates throughout the duct system and carries with it dust and dirt from inside your home (which may contain pollen, mold, fungi, and other contaminants). If these contaminants start to accumulate around the ventilation grilles, it's a sure sign that there is an issue with the filtration of your air ducts.
If you notice any of these signs, it's important to call an experienced HVAC contractor as soon as possible to inspect and repair your air ducts. Sky Heating and Air Conditioning provides reliable duct cleaning services in Tualatin and Gresham as well as Portland and Southwest Washington. Ventwerx is an experienced air duct repair company in San Jose that can help with any HVAC needs your home may have.