If your furnace isn’t turning on, no worries! We’ve got some simple troubleshooting steps you can try. With winter almost here, your furnace is ready to keep you warm and cozy, but it can be frustrating when it doesn’t cooperate. As a homeowner, you definitely want a snug home, so let’s see what we can do to get your furnace back in action!
Before you panic and call your friendly Troy Furnace & Air Conditioning pros, remember that there are a few common issues that might be causing your heating system to misbehave. Here’s a quick and easy troubleshooting list to help you identify the problem and hopefully fix it!
Check the Power Source If Your Furnace Is Not Powering On
First things first: check the power source! After all, “With great power, comes great responsibility,” right? Just kidding!
Seriously though, there are two main power sources you’ll want to check based on the type of furnace you have: the circuit breaker and the gas or oil supply.
The Circuit Breaker: If your furnace runs on electricity, you’ll want to take a look at the circuit breaker. It’s possible that the breaker for your furnace has tripped, cutting off power to your heating system. So, head over to your electrical panel and check for any switches that are in the “off” position or somewhere in between “on” and “off.” Sometimes breakers can seem like they’re on when they’re actually just in a tricky middle position.
To fix this, simply reset any tripped breaker switches by flipping them fully to “off” and then back to “on.” If it trips again, there might be an underlying electrical issue that needs a professional’s attention. And just a heads-up, circuit breakers can wear out over time, so if this keeps happening, it might be worth chatting with a pro about whether you need a repair or replacement.
Check the Natural Gas or Oil Supply: If your furnace runs on fuel, it needs a steady supply to keep working. Issues like a closed valve or an empty oil tank can prevent your furnace from turning on. You can safely check if the gas valve is positioned correctly, but if you suspect any problems with the gas pressure, it’s best to leave that to the professionals.
We’re here to help you get your furnace up and running so you can enjoy a warm and cozy home!
Check the Thermostat If Your Furnace Isn’t Powering On
First things first, let’s take a look at the thermostat. It’s basically the command center for your HVAC system! If your furnace isn’t turning on, the fix might be as simple as adjusting the thermostat. Make sure it’s set to “heat” and that the temperature is higher than the current room temp. This will give your heating system the nudge it needs to warm things up!
Sometimes, the thermostat might just be having a moment. It happens! Check the batteries and swap them out if needed. If it’s still not responding, that could mean it’s time to call in an HVAC technician for a proper check-up.
Check the Air Filters If Your Furnace Isn’t Powering On
Now, how about those air filters? It might seem small, but a clogged filter can really throw a wrench in your furnace’s performance. When it gets dirty and packed with dust and other particles, it restricts airflow, which can cause your furnace to overheat and shut down for safety. So, if you haven’t tackled the air filters yet, it’s a smart move!
If the filter is dirty, just pop in a new one. And for the future, try to change the air filter regularly—aim for every 1-3 months. It’ll boost your HVAC system’s efficiency and help it last longer!
Check if the Ducts are Blocked If Your Furnace Isn’t Powering On
Did you know that blocked ducts can stop your furnace from running smoothly? When airflow is blocked, it can signal to the furnace that something’s off, causing it to shut down. For instance, if items have fallen into the ductwork, some furnaces will go into safety mode and refuse to turn on.
This is actually a safety feature to help prevent carbon monoxide poisoning in your home. Safety first! So, if you suspect blockages, it’s best to clear them out as soon as possible.
Check the Drain Pan If Your Furnace Isn’t Turning On
Modern furnaces have some handy safety features. For example, if the drain pan fills up too much, it might trigger a safety switch that stops the furnace from working. If you’re still having issues, locate the drain pan (usually found under the furnace) and carefully empty it if it’s full of water.
If you notice it fills up often, that might mean there’s a drainage issue with your HVAC system, and it’s time to give us a call!
Let’s Wrap It Up
Dealing with a furnace that won’t turn on can be a hassle, but most times, you can resolve the issue with these troubleshooting steps. By checking the circuit breaker, thermostat, air filter, ducts, drain pan, pilot light, and fuel supply, you can often find the root of the problem on your own.
But if you still can’t get it working, remember that your friendly team at Troy Furnace & Air Conditioning is just a call away! With our expertise in furnace repair and maintenance, we’re here to help get your furnace back in tip-top shape in no time.
Your comfort and safety are paramount, and sometimes, expert help is the best solution. Don’t hesitate to reach out to us. You can contact Troy Furnace & Air Conditioning today at (937) 230-5521 or schedule an appointment online now by clicking here!
