A fully functioning HVAC system delivers exceptional comfort in your home, even during the hottest or coldest months of the year. Once your system develops a few problems, however, all of that can change. Even a single issue can blossom into a large, expensive repair that threatens the functionality of your HVAC unit. Here are five signs that you need an HVAC appointment.
Clanging, Clinking, and Whistling
An HVAC system that whistles, clanks, or clangs is in serious need of a checkup with a knowledgeable service tech. These sounds are not normal and should be investigated quickly. After all, a clang or a clink suggests that a part is loose. Who knows when it is going to fly off? A whistle sounds even more ominous because it suggests hot air is coming out somewhere, and the HVAC might possibly explode. While these are all extreme situations, all of them merit looking into by an experienced technician.
Phew, What Stinks?
So, you’ve noticed an unusual smell within your home. It’s unpleasant and unfamiliar. In fact, it might even smell like something is burning, dying, or rotting. Don’t walk to your phone — run! If this smell is coming from your HVAC system, it is only going to get stronger and more unpleasant unless you take steps to deal with it now. Bad smells from a heating/cooling system typically mean a serious problem exists, such as a leak or broken component.
Temperatures Are Difficult to Regulate
Unless you have a medical condition that makes it difficult for your body to regulate temperature, such as hypothyroidism, feeling too cold or too hot even though the HVAC system is set at a reasonable temperature might indicate that something is wrong with your heating and cooling system. The problem might even be as simple as a broken thermostat.
People Are Getting Sick
According to a statistics presented by the National Center for Health Statistics, 7.4 million people were diagnosed with respiratory allergies in a single twelve-month period. If people in your family have already been diagnosed with allergies or asthma, and they are experiencing symptoms more frequently, your HVAC system might be the culprit. From a dirty air filter to a leak in one of the components to dirty ductwork, your HVAC unit might need a professional repair.
High Energy Bills
If your use of your heating and or cooling unit hasn’t changed any but your energy bills are suddenly increasing, it is possible that your HVAC system needs either repairs or replacement, depending on its age and the extent of the problem. Call in a specialist and have the system evaluated. Then, you can make a decision based on what you learn.
No one likes the idea of having to call in a repairman, but, sometimes, it is simply necessary. If your heating and cooling system is behaving oddly, you should call a service tech sooner rather than later. Doing so might help to keep your repair bills small while also restoring the comfort of your home. An HVAC system is nothing to play around with, so call a professional company to figure out what’s wrong.