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As the chill of the season settles over Newport News and Southeastern Virginia, your furnace becomes the unsung hero of your home. It works hard, often unnoticed, until a problem arises. While it might be tempting to try a quick fix yourself, knowing when to stop and call a professional is crucial. At Hendrix Heating & Air, we understand that your family’s comfort and safety are paramount. Recognizing these key signs will help you protect your system, maintain efficiency, and ensure a warm home all season long.
Common Signs That Demand Professional Attention
When your furnace starts acting up, it usually gives off clear warning signs. Don't ignore these signals—they are often indicators of deeper issues that require expert, NATE-certified attention.
Unusual Noises are More Than Just Annoying
Is your furnace making sounds that go beyond the typical operational hum? Banging, rattling, screeching, or grinding noises are not normal. A banging sound might indicate an ignition issue or expanding ducts. A screeching noise often points to a worn or loose belt or a failing motor bearing. Given the complexity of these components, especially in older Newport News homes with unique infrastructure, these noises are a clear signal to call Hendrix Heating & Air at (757) 982-3729. Trying to diagnose the source yourself could inadvertently cause more damage.
The Pilot Light is Anything But Blue
If your gas furnace has a pilot light, its flame should be a crisp, steady blue color. A yellow, flickering, or orange flame is a significant safety hazard. This typically indicates incomplete combustion, which can lead to the production of carbon monoxide. Carbon monoxide is an invisible, odorless, and deadly gas. If you observe this color change, turn off your furnace immediately, ventilate your home, and call us right away. Our commitment to the Newport News community includes ensuring your safety is always our first priority.
Inconsistent or Insufficient Heating
If your heating system is blowing air that feels lukewarm, or if certain rooms in your home are significantly colder than others, your furnace is struggling. This often signals a problem with the thermostat, ductwork, or even a failing heat exchanger. Inconsistent heating means your system is working harder, leading to higher energy bills. Our NATE-certified technicians specialize in diagnosing the specific challenges of homes in this region—from coastal humidity factors to older ductwork issues—to restore proper, even heating with precision.
The Furnace is Cycling Too Frequently (Short Cycling)
When your furnace turns on and off rapidly without completing a full heating cycle, it is "short cycling." This is often caused by an overheating issue, a faulty thermostat, or a clogged filter. While a clogged filter is an easy fix, short cycling due to overheating can severely stress the components and lead to premature system failure. If you notice this pattern, it’s a red flag that professional inspection is needed to prevent a complete breakdown.
Unexplained Increases in Energy Bills
If your monthly utility bill suddenly spikes without a corresponding change in usage, your furnace is likely operating inefficiently. This inefficiency can stem from various problems, including dirty components, leaks in your ductwork, or a failing motor. For over two decades, Hendrix Heating & Air has been helping families in Newport News reduce their energy consumption. A professional tune-up can identify and correct these issues, saving you money in the long run.
When you notice any of these signs, don't delay. Our responsive HVAC team at Hendrix Heating & Air is ready to provide the exceptional service and peace of mind you deserve. We treat our customers like family and strive to get the job done right the first time. Contact us at (757) 982-3729 to schedule an appointment and ensure your home remains safe and comfortable.