Furnace Articles

Let’s face it—there’s never a good time for the heat to go out in your North Carolina home. You certainly don’t want to wait until your heating system stops working for you to realize you need a replacement!

This winter, you’re hoping to have a brand new furnace to keep you warm. But there are so many furnaces to choose from. You’re left wondering, which is the right one for your Charlotte home?

If your repair costs begin to reach half the cost of a new furnace within a year or so, it may be worth it to invest in a new heating system.

If you ever hear your gas furnace turn on but cannot feel any warm air from the vents inside your home, chances are the pilot light went out.

Your furnace filter is the unsung hero of your furnace. Here are some basics our team thinks you should know to help it do its job.

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice for your household?

Our professionals encourage you to understand how your gas furnace works so you can spot any potential problems with your home’s heating system.

For your convenience and protection, our team developed a list of five common furnace smells and what they mean.

Is your furnace leaking water? In most cases, it’s not a big repair. It would be best to have our team take a quick look.

Is your home’s furnace blowing air without pause? This is a common issue, so don’t worry. Before calling, check these things.

Short cycling is where a furnace or air conditioner turns on and off too often. Our team wants you to know all about it.

Fall is here, so you might need service done on your furnace. Our team wants to share five reasons you should schedule a clean and check.

Just about any electrical appliance has the potential to overheat. Furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms, so you know when to take action. Remember, if your system gets too hot, you should…

Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact. At All City Heat and Air, we know with the right furnace filter, you can save money and improve your Charlotte indoor air quality (IAQ) in one fell swoop. What…

Is your energy bill too high in the winter? Are you looking for ways to cut costs? There are a number of simple things you can do at home to save money. Some of them are bigger projects, but most are simple things you can do in your day-to-day life to help reduce your heat…

If your heating or air conditioning system suddenly stops working in your Charlotte home, it’s easy to think the worst. However, sometimes the malfunction is not really caused by your heating, ventilation, and air conditioning (HVAC) system at all, but actually from a broken thermostat.  Here are some expert tips on checking your thermostat first…

It’s normal for your furnace to make some noise. For instance, a dull hum is to be expected. However, louder noises might spell trouble for your heating unit’s components. Remember to turn off your furnace if it makes any alarming sounds and leave the repair job to a professional. To help you, our All City…

It’s understandable that maintenance tasks often fall by the wayside. Many Mint Hill homeowners follow the mantra of “if it ain’t broke, don’t fix it.” Everyone is busy and many seemingly more important priorities tend to creep up every month to consume time and money. However, the last thing you want to worry about when…

It’s easy to moan when you decide that a major appliance or home system needs replacing. After all, these are expensive investments and probably not your favorite way to spend your hard-earned money. Unfortunately, there’s often not a clear-cut message, short of an appliance completely breaking down, that definitively indicates it’s time to buy a…

Furnaces are far from immortal. If you take good care of it, your furnace will last considerably longer than a neglected one, but, unfortunately, it still will not last forever. Here are some signs you might want to start looking for a replacement furnace: It’s Old. Furnaces generally last 15 to 20 years.  Afterwards, they…

Anatomy of a Furnace Furnaces keep you warm and cleanse the air you breathe. Whether you know it or not, they’re a big part of your life. But have you ever asked yourself, “How does my furnace work?” If so, lucky for you, here’s a quick rundown of what happens when your furnace is on.…

Why Isn’t My Furnace Heating My Whole Home? If the heat that your furnace produces seems “spotty” to you, you’re not alone. Many homes have varied conditions from room to room that can cause inconsistent heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a…

Why Is My Furnace Blowing Cold Air? Did you finally turn your furnace on this winter only to have cold air blowing out of your vents? Did your furnace stop working just when you started to need it most? There are a few reasons that your furnace may be blowing cold air and there a…