How Often Should You Check Your HVAC's Air Ducts?
The optimal way to ensure the longevity of your system's functional lifespan is through maintenance. Checking your components through a hidden access panel will confirm if your HVAC needs any repairs, replacements, or improvements. However, inspecting and cleaning your system is time-consuming, so how often do you need it?
HVAC Efficiency Loss
Each year your heater or air conditioner will gradually lose efficiency. This degradation is due to various things, such as a drop in fluid levels, clogged vents, and worn-out components like the condenser coil. Proper maintenance can help delay the impacts of a gradually deteriorating system. It helps avoid a spike in utility expenses because the units will not have to function as much to sustain your comfort.
Frequency of Inspection and Cleaning
Experts recommend an annual inspection and cleaning of commercial air ducts. However, it will still depend on the location, if used daily, and the number of occupants with respiratory conditions. To avoid allergic reactions, engage in air duct maintenance more frequently. It will also depend on emergencies or unforeseen factors requiring immediate attention.
You should have annual inspections performed on each unit. HVAC technicians should check your heater in the fall for optimal quality service. It guarantees it is ready for the winter, and having your cooling system evaluated in the spring verifies that it can withstand operating during the summer's sweltering heat.
Signs You Need an HVAC Air Duct Maintenance
Professionals recommend that you inspect, clean, and repair your HVAC system when you detect any of these signs:
Expelled Dust: It's usually a clue that your air ducts require cleaning if you see a cloud of dust when dispelling air. When replacing the air filter, you may also inspect the system to remove any significant buildup of dust.
Mold Growth: Whether you've been smelling a musty smell within your property for a while, it's time to inspect to see if you require to have your ducts cleaned. You can identify mold by its musty smell.
Weird Noises and Pest Infestation: Do you hear buzzing or scratching noises? Or perhaps you're already seeing pests moving into or out of the ducts? These symptoms should either urge professional air duct cleaning or inspection.
What Service You Should Expect
Aside from maintaining the HVAC's air ducts, the technician must inspect the unit's other components. They should check the vents to see any dirt or damage so they can resolve it on the spot or recommend calling a professional cleaner. You can also make their job more manageable if you inform them about other units that may need immediate repairs. They can prepare the necessary tools required to fix them in advance.
The Takeaway
Having an inspection is a form of insurance to prevent potentially costly damage from happening in the first place. As a property owner, it is essential to safeguard your assets and maintain occupant comfort. It might be tempting to do a DIY inspection. Still, if you don't have the knowledge or experience, you could miss critical clues that may cost you more damage along the way.
