As the seasons change in Garland, TX, a reliable heating system isn't just a luxury—it's a necessity for those chilly Texas evenings. At Hedrick's Service Now, we understand that when your heater falters, you need solutions fast. Established in 1989, our family-owned business has been keeping our neighbors comfortable for decades, offering expert heating, cooling, and plumbing services. Before you pick up the phone, here are some common heating problems you can troubleshoot yourself to potentially restore warmth quickly.
Pilot Light or Ignition Issues: The Heart of the Flame
A non-functioning pilot light or ignition system is one of the most frequent culprits behind a cold house. If you have an older gas furnace, check the pilot light. If it's out, you can often follow the instructions printed on the furnace panel to safely re-light it. However, if the pilot light repeatedly goes out, there might be an issue with the thermocouple (a safety sensor) or the gas supply. For newer furnaces with electronic ignition, a "clicking" sound that stops without a flame indicates a potential problem with the igniter or gas valve. These issues require professional attention. Our fully trained and certified technicians at Hedrick's Service Now are experts at diagnosing these specific problems, ensuring the repair is compliant and lasting.
Insufficient Heat or Cold Air: Checking the Airflow
Is your heater running, but the air coming out of the vents is cool or barely warm? This often points to airflow restrictions or a thermostat issue. First, check your air filter. A dirty, clogged air filter is the number one cause of reduced airflow and can even cause your system to overheat and shut down. Replacing a disposable filter is a simple, effective maintenance step. Next, inspect your vents—make sure none are blocked by furniture or rugs, restricting the distribution of warm air. If the filter is clean and the vents are open, the issue could be more complex, such as a problem with the heat exchanger or a malfunctioning fan motor.
Strange Noises: More Than Just Creaks and Groans
Furnaces typically operate with a low hum, but any sudden or loud noises are signals that something is wrong. A screeching or squealing noise often indicates a problem with a motor belt that is worn or slipping, or it could be a failing blower motor bearing. Grinding or scraping sounds are more serious and can mean a broken component is loose and impacting other parts within the unit. Ignoring these sounds can lead to expensive breakdowns. As a company known for integrity, Hedrick's Service Now recommends calling a professional immediately when you hear unusual noises to prevent minor damage from becoming a major, costly replacement.
Thermostat Malfunctions: The System's Command Center
Sometimes, the furnace itself is fine, but the thermostat is giving it incorrect instructions—or no instructions at all. If your furnace isn't turning on when you set the thermostat higher, first check the batteries. If it's a newer digital model, fresh batteries often solve the problem. Also, ensure the thermostat is set to "Heat" and the fan setting is on "Auto." If your system turns on and off too frequently (short-cycling), the thermostat's location might be the issue (e.g., near a drafty window), or it could be improperly calibrated. A technician from Hedrick's Service Now can verify the thermostat's functionality and placement, or recommend a modern, high-efficiency replacement to optimize your system's performance.
If you’ve completed these checks and your home is still cold, it's time to call the heating experts who have been serving Garland since 1989. For reliable repairs and guaranteed comfort, contact Hedrick's Service Now today at (214) 509-6029. We’re here to keep your family warm through every Texas winter.