What secrets do you think your HVAC unit might be hiding? You would probably be surprised to take an actual look at the inside of your ducts.
This is why so many people today are upgrading their equipment.
Ductless HVAC models collect a lot less dust and grime and can be smart-wired for easy access. In your air ducts alone, you may be accumulating pounds of debris every year that then gets recirculated into your air, thus decreasing your air quality. You might be tempted to pick up the phone, call your HVAC provider, and demand that they get an HVAC technician out to your residence as soon as possible. But there is a bit more to the ductless lifestyle than that. You have to decide if you can afford to put in multiple ductless HVAC units in your residence. Commonly these HVAC wall units will only have enough power to heat or cool a single room or area of the house at a time. These HVAC units are very sleek and do not hide any secrets in the ducts. However, if you can not afford this upgrade, you might want to just call your HVAC provider and have them send out an HVAC technician who can at least clean out all the accumulated debris from your unit. You may find your indoor air quality get so much better, and this along has a great impact on the quality of life. What are you waiting for? Take a look at your style of HVAC unit and decide if it fits your goals.