Considering a Used Furnace? Here’s What Phenix Homeowners Should Know

For Phenix City homeowners, buying a used furnace might seem like a simple way to save money. However, cutting corners on HVAC installations or replacements can lead to safety concerns and, in most cases, cost more in the long term. Before you commit, let’s look at six major risks that come with purchasing a used furnace.

1. No Warranty Coverage

Typically, new furnaces come with a manufacturer’s parts warranty, which lasts roughly 10 years. If something goes wrong, the manufacturer will often cover the cost of repairs or replacements. Used furnaces, however, don’t come with this protection. Without a warranty, you’ll be responsible for covering all the repair costs or even a full replacement. 

2.  Reduced Lifespan and Costly Repairs

While furnaces can last up to 25 years, their lifespan may be affected by neglect. If the previous owner didn’t keep up routine maintenance, a used furnace may fail much sooner than expected. This can leave homeowners paying for unexpected repairs. Some of these include:

• Corroded components – Furnaces that have mold are prone to corrosion, especially heat exchangers, which can be expensive to repair
• Damaged wires – While minor repairs are easier to fix, more complex repairs can be costly
• Gas valve failure – If your gas valve fails, it must be replaced 
• Damaged blower motor – While smaller motors are cheaper to repair, bigger ones can cost more 

3. Increased Safety Risks

An older furnace with an unknown maintenance history is more likely to malfunction and become a safety risk. Some of these include:

• Fire – Older furnaces may have failing safety features due to wear and tear. If your debris blocks the furnace flue, flames could break out as a result. Damaged wires could also start a fire. 
• Carbon Monoxide poisoning –  If the heat exchanger becomes cracked, it can release carbon monoxide into the air. If inhaled, it can be deadly within a couple of minutes, according to the Cleveland Clinic. 
• Poor air quality  – A used furnace can accumulate a lot of dust, dirt and debris over time. This could result in poor air quality that causes respiratory issues for those living with asthma or allergies. 
• Electrical shock – If the furnace has exposed or damaged wiring, the risk for electrical shock increases. This can be dangerous for anyone handling the unit and may also cause short circuits that damage your home’s electrical system.

4. Increased Energy Bills

In most cases, used furnaces are less energy efficient than new models, meaning they require more fuel to heat your home effectively. Over time, this extra energy use can add up, resulting in higher utility bills. While used furnaces have a lower upfront cost, they could end up costing you more in energy use. 

5. Reduced Comfort

Used furnaces may have hidden issues that reduce their efficiency. Worn-out parts or accumulated debris can force the system to work harder to heat your home effectively. In some cases, this can even leave homeowners without heat on colder days.

Reduced efficiency can also lead to inconsistent heating, where some rooms feel too hot while others remain too cold, making it difficult to maintain a comfortable temperature throughout your home.

6. Installation is Unlikely 

Reputable HVAC contractors typically don't install old furnaces due to the potential risks for substandard equipment. Used furnaces don’t have a guarantee or return policy, and it may be challenging to determine when they need servicing next. 

With little to no information on performance, sizing or maintenance history, assessing the unit’s condition is often a challenge. As a result, many contractors won’t install it, making it a risky purchase for homeowners looking to cut costs.

Why Homeowners Should Invest in a New Furnace

While buying a used furnace may seem like a cost-effective option, investing in new equipment will save you money in the long run. Here’s how:

• Improved energy efficiency – Typically, new furnaces are more energy efficient, resulting in lower utility bills over time. This can help offset the upfront costs of replacement or installation.
• Warranty coverage – Many HVAC companies offer warranties for their parts, protecting you in the event of a breakdown or malfunction. This provides peace of mind and lowers the risk of costly repairs.
• Fewer safety risks – New furnaces are less likely to have hidden issues that could create safety hazards. This helps protect your home from potential fires and keeps your family safe from health risks caused by a faulty furnace.
• Improved comfort: – New furnaces provide more consistent heating, ensuring every room in your home stays at a comfortable temperature. They also eliminate uneven warmth and drafts that older systems can create.

Consult With an HVAC Expert

When it comes to buying a furnace for your home, it's crucial to seek guidance from a reputable contractor who can help you make informed decisions based on your budget and specific needs. They can recommend the right system for your home and perform routine maintenance that keeps it running efficiently for years to come.

Need a New Furnace? Contact C&G Today!

Looking for experienced technicians who can replace your furnace? Our crew at C&G Heating & Air Conditioning is ready to help! Located in Smiths Station, we serve several communities along the Alabama-Georgia border, including Phenix City, Auburn, Opelika and Columbus.

In addition to furnace replacement, we offer comprehensive HVAC services, including AC replacement and repair. If you’re ready to upgrade your furnace, call our team today at 334-489-3329 visit our website by clicking the link here.