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Top 5 Signs Your Heater Needs a Repair

cold woman

As winter approaches, ensuring your home’s warmth becomes crucial. A malfunctioning heater in the midst of a chilly Texas night can be more than just uncomfortable — it can be dangerous. Knowing when to call the experts for heater repair is essential. Here, we dive into the top five signs that indicate your heater might be in distress and when it’s time to call in the professionals at The HVAC Cowboys for your home in Bee Cave, Lakeway, Spicewood, and Austin. 

Unusual Noises

While it’s normal for heaters to make some noise upon startup, any banging, clanging, or screeching sounds are typically cause for concern. These sounds can indicate problems like loose parts, ignition issues, or a failing motor. If your heater sounds more like a haunted house than a home comfort system, it’s time for heater repair in Bee Cave, Lakeway, Spicewood, and Austin.

Cold Spots and Uneven Heating

If you notice that some rooms in your home are colder than others, or your heater struggles to maintain a consistent temperature, there may be issues with the distribution system or the heating unit itself. Inconsistent heating not only affects comfort but can also lead to higher energy bills.

Yellow Pilot Light

Typically, the pilot light in heaters should burn blue. A yellow or flickering light might be indicative of excess carbon monoxide—a potentially dangerous situation. If you notice this, turn off your heater and contact The HVAC Cowboys immediately for a heater repair.

Spike in Energy Bills

A sudden and unexplained increase in your energy bills can point to an inefficient heating system. Heaters in need of repair often consume more energy to provide the same level of warmth, making your bills skyrocket.

Frequent Cycling

If your heater frequently turns on and off, or “cycles,” it might be too large for your home, or there could be issues with the thermostat or the heating system itself. Continuous cycling can wear out your heater faster, leading to more significant problems down the line.


Don’t let heater troubles leave you out in the cold. If you recognize any of these signs, it’s time to bring in the experts. The HVAC Cowboys specializes in heater repair in Bee Cave and ensures your home remains a cozy haven all winter long. Remember, timely repair not only ensures warmth but can also save you money and ensure the safety of your family.

For trusted heater repair in Bee Cave, Lakeway, Spicewood, or Austin, contact The HVAC Cowboys today!