As October rolls in, Austin finally starts to cool down. The evenings are crisp, the pumpkins are glowing, and maybe… your HVAC system is making unsettling noises. Before you assume your house is haunted, take a closer listen. Those spooky sounds might just be your system calling for help.
Here’s what those eerie noises could mean:
Banging or Clanking: Loose parts, a failing blower motor, or something trapped in the fan can all cause these rattling chains of sound.
Whistling: A ghostly whistle often means air is escaping through leaky ducts or a clogged filter is restricting airflow.
Squealing or Screeching: This spine-chilling sound is usually a worn belt or motor bearing — a quick fix before it turns into a full-blown nightmare.
Rattling: Sometimes it’s just loose screws or panels, but persistent rattling could point to ductwork issues.
Avoid a Fright — Schedule Your Fall HVAC Tune-Up
Now that Austin nights are turning cooler, make sure your home stays warm and welcoming. A seasonal tune-up from McCullough Heating & Air Conditioning will:
- Inspect your system for hidden issues
- Replace dirty filters for smoother airflow
- Tighten connections and seal leaks
- Ensure your heater is ready for the cold fronts ahead
Keep Your Home Cozy, Not Creepy
As the weather cools down, ensure your HVAC system is ready to keep you comfortable throughout every spooky night. McCullough Heating & Air Conditioning is Austin’s trusted expert for reliable heating, cooling, and peace of mind.
Call (512) 280-0011 or schedule your HVAC service today online!
Whether you require installation, repair, or maintenance, our technicians will assist you with top-quality service at any time of the day or night. Take comfort in knowing your indoor air quality is the best it can be with MOE heating & cooling services Ontario's solution for heating, air conditioning, and ventilation that’s cooler than the rest.
Contact us to schedule a visit. Our qualified team of technicians, are always ready to help you and guide you for heating and cooling issues. Weather you want to replace an old furnace or install a brand new air conditioner, we are here to help you. Our main office is at Kitchener but we can service most of Ontario's cities
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