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As Outer Banks temperatures start to drop, the last thing any homeowner or business wants is a heater that won’t keep up. Whether it’s a chilly morning in Kill Devil Hills or a brisk night in Manteo, staying warm is a must. But what happens when your heating system starts acting up? Before you panic—or pile on every blanket in the house—here are some common heating problems and how to troubleshoot them.
1. Heater Not Turning On
One of the most frequent issues we see at Delta T Heating & Air is a heater that won’t start. First, check your thermostat—make sure it’s set to "heat" and the temperature is above the current room temp. If that looks good, try replacing the batteries or resetting your circuit breaker. Still nothing? You may have a faulty ignitor or sensor that needs professional attention. Give us a call at (252) 418-2914 and we’ll take care of it.
2. Uneven Heating
Cold spots in your home could point to airflow issues. Dirty air filters, closed or blocked vents, or leaky ductwork can cause rooms to heat unevenly. Replace filters regularly and inspect your vents to make sure nothing is obstructing them. If the issue persists, a professional duct inspection might be needed to locate leaks or damage.
3. Strange Noises
If your heater is banging, rattling, or whistling, it’s time to listen up. These sounds often signal mechanical issues, loose parts, or even debris in the system. Squealing might mean a worn belt or motor bearing, while rattling could point to loose panels or screws. Unusual noises should always be checked out by a licensed technician to avoid further damage.
4. Rising Energy Bills
Noticed your bills going up even though your usage hasn’t changed? Your system could be running inefficiently due to clogged filters, outdated equipment, or poor calibration. An annual maintenance check from a trusted team like Delta T Heating & Air can improve efficiency, catch minor issues early, and save you money in the long run.
5. Frequent Cycling
If your heating system turns on and off too frequently (called short cycling), it could be caused by a dirty filter, a malfunctioning thermostat, or improper system sizing. This issue can wear down your equipment quickly and raise energy costs. A professional diagnosis can identify the root cause and help you avoid a full breakdown.
Heating issues are frustrating—especially when you’re counting on warmth to get through those chilly Outer Banks days and nights. At Delta T Heating & Air, we understand the local climate and provide honest, effective solutions tailored to your home or business. Whether it’s routine maintenance or an urgent repair, call (252) 418-2914 and let us restore your comfort, fast.