Winter is fully upon us, and there’s nothing quite as comforting as the warmth of your home. But what happens when your furnace decides to act up on one of these frigid Texas days?
Fear not; the Admiral is here to guide you through troubleshooting common furnace issues to keep your family warm and comfortable.
Thermostat Trouble
Have you ever been sipping your morning coffee, struggling to stay warm in a very cold kitchen? Your first instinct is to check the thermostat, the heart of your heating system. If it’s displaying an issue, it could make your heating problem seem worse than it actually is. Let’s start by ensuring your thermostat settings are correct.
Tip 1: Make sure your thermostat hasn’t been inadvertently switched over to “cool” mode. It should be set to “heat” mode.
Tip 2: Check that the fan setting is “auto” rather than “on” to optimize furnace efficiency.
Airflow Is Vital
Air filters are essential for maintaining healthy indoor air quality and efficient furnace operation. When these filters become clogged, they can hinder warm air circulation throughout your home.
Tip: Inspect your air filter at least every 90 days. For homes with pets, children or smokers, we recommend checking the filter every 30 days. If you find traces of dirt and dust clogging the filter, then promptly replace it with a new one.
![A man checks his HVAC air filter, finds it to be very dirty and clogged.](/wp-content/uploads/2024-01-Troubleshooting-Furnace-Issues-2-960x525.webp)
Ductwork and Condensate Lines
Out of sight, and therefore out of mind, your home’s ductwork and condensate lines can play a crucial role in heating issues.
Tip 1: Examine your ductwork for leaks, blockages, or damage, as these can lead to heat loss or reduced airflow.
Tip 2: If you have a high-efficiency furnace, regularly check the condensate lines for clogs, which can prevent your furnace from igniting.
Pilot Light and Flame Sensors
The condition of your furnace’s pilot light or flame sensors can significantly impact its operation.
Tip 1: If you have an older furnace with a pilot light, ensure it remains continuously lit. If not, follow the manufacturer’s instructions to relight it.
Tip 2: In more modern furnaces, there is something called flame sensors. If you find there is a coating of dust or dirt on the flame sensors, they need to be gently cleaned to restore full functionality.
![Gas burning in a heating appliance. A stainless steel burner heats a copper heat exchanger.](/wp-content/uploads/2024-01-Troubleshooting-Furnace-Issues-3-960x483.webp)
Is Your Furnace Beyond Its Years?
Just like any mechanical system, furnaces can show signs of wear and tear as they age. Furnaces nearing or beyond their 15th birthday might become less efficient, leading to overheating and poor functionality.
Tip: Regular maintenance can extend the life of your HVAC system. Consider enrolling in the Admirable Air routine maintenance plan. If replacement is necessary, our technicians can help you find budget-friendly options.
DIY vs. Professional Service
Many of our tips in this guide might be difficult for some homeowners. No problem! That’s why we’re here, to help you take care of your HVAC system, your family, and your home.
Give us a call at 972-282-5150, and we’ll send out a technician to help with these or any other furnace issues you face this winter.
Final Thoughts
A well-maintained furnace is essential for winter comfort and peace of mind. If your vents are blowing colder air than you’d like, relief is just a phone call away. The Admiral is ready to lend a hand, whenever you need it!
Don’t let furnace troubles leave you in the cold. Trust Admirable Air to keep your home warm and cozy throughout the winter season.