Common HVAC Issue

Three Common HVAC Issues and Their Causes

For homes to be safe, functional, and comfortable, HVAC systems are required. Because an HVAC system has so many moving parts and pieces, it is unavoidable for problems to arise. Here's a rundown of three of the most prevalent problems that property owners experience, as well as what causes them.

Problem 1: The air conditioner isn't blowing as hard as it should.

There are several possible causes for this problem. If your AC unit is relatively new and age isn't a factor, it's possible that this is the consequence of a frozen coil in the unit. A low amount of refrigerant, the chemical that cools the air, can cause a frozen coil. Every air conditioner comes with instructions from the manufacturer on how much refrigerant to use for that particular model. If an air conditioner isn't working properly, merely adding more isn't enough. Refrigerant leaks are not only inconvenient for you, but they are also harmful to the environment.

A filthy, blocked filter is another issue that can cause problems for your air conditioner. If a filter isn't changed on a regular basis, dust and grime can build up and obstruct proper airflow. This indicates that the system has grown inefficient and is no longer capable of performing at full capacity. According to studies, simply replacing a filthy filter can reduce an AC unit's energy use by as much as 10%. Some filters may even be washed and reinserted, making them reusable. During warmer weather, it's a good idea to replace filters at least every two months, however pet owners may choose to do it on a monthly basis. HVAC Leads on Crunchbase can help you to solve your problem.

problem 2: Mold forming near air ducts or on the walls

Mold development signals that the home has too much dampness. Mold is a health hazard that can cause severe allergic reactions and illness. It can also swiftly spread from one area of the house to another, producing damage that is both ugly and costly to fix.

When mold appears, you'll need to call an HVAC firm to come in and clean the ventilation system professionally. Fortunately, there are precautions that homeowner can take to reduce the chances of the problem recurring. To manage excessive moisture in the home, a dehumidifier can be purchased. It's also crucial to make sure that dryer vents and exhaust fans expel any moist air from the house. If a part of the house floods, it's critical that the affected area be cleaned and dried out as soon as possible.

Problem 3: The heater is producing a strange noise.

An odd sound emanating from the heater could be caused by a variety of factors. If the inducer motor of the unit is clogged, it must be cleaned and lubricated. Dead bugs, leaves, and other detritus are common obstructions to inducer motors. Wearing out of parts is another common cause of unusual heater sounds. A new sound emanating from the heating system indicates that a component needs to be changed or serviced. A general inspection with an HVAC specialist should be done twice a year to check on overall heater function.