Have you ever been in a situation where your furnace broke down completely in the dead of winter? If you have, then you’re aware of how quickly your home can freeze up without a working furnace. That’s why it’s so vitally important that you’re aware of the signs that your furnace is having trouble, so you can call for furnace repair. Pittsburgh, PA, winters can be awfully brutal, especially without a furnace. Here are a few warning signs you should be aware of.

1. Odd Odors

If you haven’t had the heat on for a while, the air coming from your furnace might smell funny at first, but then dissipate quickly. If there’s a strong scent that lingers for a while, however, it could indicate any number of problems. There could be dust buildup within the unit, or a gas leak could be responsible. Your best bet to figure out the problem is to call for an expert in AC furnace repair in Pittsburgh, PA.

2. Unit Doesn’t Start

You shouldn’t have to start and restart your unit several times a day. If you can’t seem to get your furnace to work on command, it could be because your unit is simply too old. If you’re lucky, the problem is related to something relatively simple like a damaged thermostat or disconnected wire. Replacing the damaged part should be all that’s necessary to get it running again.

3. Discolored Pilot Light

A working pilot light should be a bright blue. If you notice that your pilot light is anything other than blue, then you might have a problem. A yellow flame is a sign that there’s a ventilation problem and that carbon monoxide isn’t dissipating as it should. This is highly dangerous and should be addressed by a professional immediately.

4. It’s Not Hot Enough

If there’s one thing your furnace needs to provide, it’s heat. If you can’t seem to get adequate heat from your furnace, it may be the result of leaky ductwork. It’s also possible your thermostat and furnace aren’t communicating the way they should.

5. Weird Noises

Your home’s heating system should be relatively silent, so if you hear loud, persistent sounds coming out of your furnace, then you know something’s not right. Often the problems are mechanical such as damaged fan belts or loose components.

If you notice any issues such as these, your best bet is to call for an expert in furnace repair in Pittsburgh PA, before the problem gets any worse.

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