A functional HVAC system is a must for practically any business, and you need to be able to turn to the best commercial HVAC repair Tomball TX has to offer when your system starts to have problems. You also need to know when it’s time to make that call, which means looking and listening for certain signs that your furnace or air conditioner is in need of repair.
Strange Smells Coming from Your Furnace
If your furnace is in good working condition, you shouldn’t smell anything when you turn it on. On the other hand, a strong burning smell or the smell of gas could indicate a problem. If you notice a faint burning smell when you first turn your furnace on, you can probably go a little longer before you call an HVAC repair company, but a strong smell that won’t go away means that you should at the very least have your ducts and furnace cleaned.
Your HVAC System is over 20 Years Old
A good HVAC system can last for over 20 years, but it will start to show its age around this time. Even if you’ve kept up with your regular maintenance, an old furnace or air conditioner just won’t work as well as something that is brand new. Consider buying a replacement before the entire system breaks down on you.
Your Utility Bills are Higher than Usual
An HVAC system will need to work harder if it is in need of maintenance or repairs, which will result in higher utility bills every month. If you notice that your bills are higher than normal yet you haven’t kept your heat or air conditioning on any more than you have in the past, you might have a problem that needs to be addressed.
You Hear Strange Sounds
Aside from a barely-audible whoosh and maybe a faint hum, you shouldn’t hear anything when you run your HVAC system. On the other hand, you might be hearing a rattling, clicking, grinding or whistling sound if there is something wrong with your system. Not only are these noises distracting, but they are a sign that your HVAC system is in very poor health and is in need of maintenance.
If you notice any of these issues with your HVAC system, don’t hesitate to call a repair contractor. The sooner you call someone, the easier and more affordable it will be to make the necessary repairs.