Can a Furnace Leak Carbon Monoxide in Hurricane, WV?

You’ve no doubt heard about this colorless, odorless gas, but you may not realize carbon monoxide’s direct link to your heating system. This gas presents a serious danger if you rely on gas-powered appliances, but can a furnace leak carbon monoxide? Technically, yes, but not in the way you might assume.

As a leading provider of HVAC services in Hurricane, WV, Best Virginia Heating and Cooling understands the complexities of gas furnaces and operating them safely. Below is everything you need to know about your furnace and potential gas leaks.

Uncovering the Real Dangers of Carbon Monoxide Leaks From a Furnace

You cannot see or smell this toxic gas, so you can understand why every home and business in Hurricane that has gas-powered appliances will need a carbon monoxide detector in place. Prolonged exposure can lead to carbon monoxide poisoning, which presents the following health risks:

• Headaches
• Dizziness
• Fatigue
• Impaired vision and coordination
• Loss of consciousness
• Organ damage

Since it’s nearly impossible to detect carbon monoxide without the proper technology, preventative measures are wise.

Is Your Furnace Putting Your Hurricane Home at Risk of a Gas Leak?

How can a furnace leak carbon monoxide if you power it using natural gas or propane? While modern gas furnaces don’t burn CO gas to generate heat, they often produce it during the combustion process.

Manufacturers design furnaces for hazard-free operation by creating flue pipes that prevent harmful gases from entering your home. However, damage to the HVAC system may redirect these gases and put your Hurricane home at risk. Common issues include the following:

• Cracked heat exchanger: This metal component filters all flue gases after the combustion process. If it cracks, the invisible gas could travel through your vents. 
• Clogged air filter: When you don’t change your HVAC filter regularly, airflow restrictions may cause the system to overheat. If so, it may crack the heat exchanger. 
• Faulty ductwork: The indoor vents and flue pipes should remain separate. Improper ductwork may leave contaminants circulating. 

Watch For These Warning Signs of Carbon Monoxide Accumulation

Can a furnace leak carbon monoxide without you knowing it? An alarm should sound from the CO detector in your Hurricane home upon significant exposure. However, you can also monitor your heater for evidence of gas building up with the following signs:

• Unexplained soot or smoke coming from the chimney
• Burning odors
• A yellow furnace pilot light
• A pilot light that won’t stay lit
• Harsh exhaust fumes
• Excessive condensation around the furnace

If you notice these signs, switch off the unit and call for a furnace inspection immediately.

Follow These Three Furnace Safety Tips for Peace of Mind

If you neglect basic maintenance, not only can a furnace leak carbon monoxide and jeopardize your health and safety, but it can also experience other mechanical issues. These furnace troubleshooting tips may help you prevent dangerous gas leaks and unexpected system shutdowns:

1. Change the Air Filter Regularly

It’s easy to ignore your HVAC filter. However, leaving it unchecked for too long can lead to severe airflow restriction and overheating. That’s why experts recommend replacing the filter every one to three months. 

Additional airflow problems may occur if you have a blocked furnace vent. Make sure all of the registers inside your home remain open and unobstructed by furniture or large items.

2. Book Professional Furnace Tune-Ups

Yearly furnace maintenance should be your first line of defense against potential heating-related carbon monoxide leaks. Technicians carefully inspect all parts of the system, including the ductwork, heat exchanger, and electrical components. They’ll repair any minor problems before they escalate. 

Schedule a tune-up every fall, as this ensures your heater works properly when West Virginia’s winter weather sets in. 

3. Monitor Furnace Efficiency and Performance

In between professional maintenance appointments in Hurricane, it’s crucial to pay attention to how well your furnace operates. Any sudden changes are worth mentioning to your HVAC technician. 

Don’t hesitate to schedule a furnace inspection if you’re experiencing unexplained spikes in your heating costs, inconsistent airflow, or other notable issues.