As a homeowner in Dripping Springs, TX, you know that winter can be unpredictable. While our winters may not always bring snow or freezing temperatures like those in the northern states, they can still get chilly enough to make you depend on your heater. When the temperature drops, the last thing you want is to discover that your heater isn’t working properly. Suddenly, what seemed like a comfortable, cozy home turns into a cold and uncomfortable space.
Whether you’re curled up on the couch or trying to get a good night’s sleep, a malfunctioning heater can disrupt your peace and comfort. But don’t panic! There are steps you can take before calling in a professional HVAC technician. In this guide, we’ll walk you through what to do if your heater stops working in the middle of winter. We’ll also provide helpful advice on how to troubleshoot common problems and when it’s time to call the experts at Barton Creek A/C Co for heating services in Dripping Springs, TX.
Understanding Your Heater: Types and Common Issues
Before diving into troubleshooting, it’s helpful to know what type of heating system you have in your home. The most common heating systems in Dripping Springs homes are:
- Furnaces: Gas or electric furnaces are the most common heating systems. They work by blowing heated air through ducts into different rooms of the house.
- Heat Pumps: These are more common in milder climates like ours and can both heat and cool your home. Heat pumps work by transferring heat from outside air into your home, even when it’s chilly outside.
- Boilers: These systems heat water, which is then used to warm the house through radiators or underfloor heating systems.
- Space Heaters: Though not a primary source of heat for the entire home, portable space heaters are often used to warm up small areas.
Each system has its own set of issues that could cause it to stop working properly. Let’s take a look at common problems for each system.
1. Check Your Thermostat
It may sound simple, but sometimes the issue could be as basic as a thermostat setting. Before panicking and calling for a technician, make sure your thermostat is set to “heat” mode. It may have accidentally been switched to “cool,” especially if you’ve been using your HVAC system for both heating and cooling.
Additionally, check the temperature settings to make sure it’s higher than the current indoor temperature. If the setting is lower than the temperature inside your home, your heater may not engage.
2. Inspect Your Air Filter
Your heater needs good airflow to function efficiently. Over time, the air filter can get clogged with dust and debris, restricting airflow and causing the system to work harder than it should. A dirty filter can even lead to the system overheating and shutting down.
To check the air filter:
- Turn off your heater before removing the filter.
- Look for the filter’s size and check it for visible dirt and grime.
- If the filter looks dirty, replace it with a new one.
A clean filter not only helps your heater work more efficiently, but it also improves indoor air quality and prolongs the life of your system.
3. Inspect the Circuit Breaker
If your heater isn’t turning on, it’s possible that the circuit breaker has tripped. This is a safety feature designed to protect your heater from electrical issues. To check:
- Go to your home’s electrical panel and locate the breaker for your heating system.
- If the breaker is in the “off” position, switch it back to “on.”
- If it trips again shortly after, there may be a deeper electrical issue, and you should contact a professional.
4. Look for Gas or Oil Supply Issues (For Gas Heaters)
For homeowners with a gas furnace, make sure the gas supply is turned on. A gas valve that is closed or a problem with the gas line could prevent your furnace from igniting. Similarly, if you rely on oil for heating, ensure that your oil tank has enough fuel. A low fuel supply can cause the heater to stop working.
If everything seems fine, but the gas or oil supply is intact, and your furnace still isn’t turning on, you may have an issue with the ignition system or a malfunctioning component that requires professional repair.
5. Check for a Pilot Light or Ignition Issues
If you have a gas furnace, the pilot light may have gone out. In older models, this can be a simple fix, such as relighting the pilot. In newer models, the ignition system might use an electronic component, which could malfunction and require a professional repair.
If you’re unsure how to relight the pilot light or if the issue appears to be with the ignition system, it’s best to call a professional. Trying to fix it yourself could lead to more problems or safety hazards.
6. Listen for Strange Noises
Sometimes, a heater may still be running but making strange noises. This could be an indication of something more serious, such as a malfunctioning blower motor or a loose component. Common noises to watch out for include:
- Rattling: Could indicate loose parts.
- Squealing or squeaking: Often caused by a worn-out blower motor.
- Humming or buzzing: May suggest an electrical issue.
If you notice any unusual sounds, it’s best to turn off the system and call a professional HVAC technician to inspect and diagnose the issue.
7. Clean Vents and Ducts
Blocked or dirty vents and ducts can prevent warm air from circulating properly throughout your home. Make sure your vents are not obstructed by furniture, curtains, or other items. Also, periodically vacuum the vents to remove dust and dirt buildup.
In some cases, the ducts themselves may need professional cleaning, especially if there’s a significant buildup of dust or debris that’s affecting airflow. Poor airflow can strain your heating system and lead to more significant issues down the line.
8. Check for Leaks in the Ductwork
Leaky ducts can reduce the efficiency of your heating system and prevent warm air from reaching the areas where it’s needed. Inspect your ducts for any signs of damage or leaks, and seal them with appropriate materials, such as mastic sealant or foil tape. If you’re unsure how to do this, a professional HVAC technician can assist with sealing and insulating your ducts.
When to Call the Professionals
If you’ve gone through all these troubleshooting steps and your heater still isn’t working, it’s time to call in a professional. HVAC technicians are trained to diagnose and repair complex issues that could be affecting your system, such as:
- Broken components like the blower motor, heat exchanger, or ignition system.
- Refrigerant leaks in heat pumps or air conditioners that prevent them from functioning properly.
- Electrical issues that require specialized knowledge to repair safely.
A technician can also perform routine maintenance on your heater to ensure that it’s running as efficiently as possible and to help prevent future breakdowns.
For Heating Services in Dripping Springs, TX, Contact The Barton Creek A/C Co Today
If your heater stops working and you’re in need of professional help, don’t hesitate to contact the experts at Barton Creek A/C Co. Our team of experienced technicians is ready to assist with all your heating needs in Dripping Springs, TX. Whether you need a simple repair, a thorough inspection, or a full system replacement, we have the knowledge and tools to get your heater back up and running.
We understand how important a comfortable home is, especially when the temperatures dip. That’s why we offer prompt, reliable heating services designed to keep your home warm and cozy all winter long.
Contact us today to schedule an appointment or to learn more about our heating services. Your comfort is our priority!
