When the weather starts to cool down and it’s time to turn on your furnace, the last thing you want is to realize that your furnace isn’t working at all. Proper maintenance is one way to ensure your furnace works properly, but it isn’t foolproof. Luckily, there are ways you can determine whether your heater needs a little TLC from a professional.
1. There Is More Dust Than Usual
Every furnace will pop out a bit of dust when it first starts up for the winters. However, if yours has a lot of dust or if you notice dust every time it comes on, it may be a sign that your furnace is no longer able to clean the air in your home the way it should. Too much dust in the air can cause allergies to act up, may be uncomfortable for people with asthma or other respiratory problems, and is simply a nuisance. Ask Chicago HVAC contractors to check out your system and see what can be done.
2. The Furnace Is Blowing Cold Air
Obviously, a working furnace won’t blow cold air, but the cool breeze can be for a variety of different reasons. Talk to a professional to help you determine if it is something as simple as a thermostat that needs new batteries or something more serious, such as a malfunctioning blower motor fan.
3. The Utility Bills Are Higher
As a furnace ages, it becomes less efficient. The older your HVAC unit is, the more likely it is that your utility bills will be higher. If you notice you’re spending more every winter, it’s time to ask an HVAC technician if replacement is your next option. Typically, you’ll need a new one if your current one is more than 10-15 years old.
Regardless of whether your furnace issues are something minor or require an entire replacement, working with a professional company is important. Look for someone who is licensed, insured, and has a favorable reputation with former clients.