What to Do If Your Furnace Stops Working

Keep Your Home Warm & Safe This Season with Our Expert Furnace Troubleshooting Tips
A top-quality furnace is the foundation of comfort and safety during the winter months. It’s not just about staying warm—it’s about having a system you can count on when the weather gets tough. A reliable furnace keeps your family safe and cozy, no matter how cold it gets outside.
At All The Way Up HVAC in Somerset, NJ, we understand the importance of a well-functioning furnace. Investing in quality heating equipment means you’re investing in the safety and comfort of your home, ensuring everyone stays warm throughout the season. But what happens if your furnace is giving you trouble or suddenly stops working? Don’t worry! Our team has you covered with essential furnace troubleshooting tips. Read on to keep your home cozy and your furnace running smoothly all winter long.
A Working Furnace Is Key This Winter
A malfunctioning furnace in the middle of winter can turn your home into an uncomfortably cold space, and worse, it can become a safety issue. That’s why ensuring your heating system is reliable is critical for both comfort and peace of mind. Here are some of our top tips to help keep your furnace running at its best this season.
Top Furnace Troubleshooting Tips:
- Set Your Thermostat to “Heat”: This simple step ensures your system is in heating mode, ready to keep your home warm during the cold months.
- Adjust the Temperature Setting: Set your thermostat a few degrees above the current room temperature to prompt your furnace to turn on and begin heating your space.
- Test the Furnace Power: Switch the fan to “ON” at the thermostat to check if your furnace is receiving power and able to distribute warm air throughout your home.
- Check the Circuit Breaker: If your furnace isn’t working, check the circuit breakers in your electrical panel. A tripped breaker can cut power to the furnace, disrupting heating.
- Verify the Safety Shut Off Switch: Ensure the furnace’s safety switch (which looks like a regular light switch) is turned to “ON.” This must be in the correct position for the furnace to operate.
- Change the Furnace Filter Regularly: A clean filter is key to your furnace’s efficiency. Regular filter changes ensure smooth airflow and consistent heating performance. Ask about our filter replacement program—we’ll deliver new filters to your door every 90 days!
- Clear Air Vents and Grilles: Make sure nothing is blocking your return air grilles or supply air registers. Keeping these areas clear helps your furnace maintain proper airflow and distribute warm air efficiently.
Need More Help?
At All The Way Up HVAC, we’re here to help you with all your furnace needs, from professional installation to ongoing maintenance. If you’re having trouble with your furnace or want more tips on keeping it in top shape, give us a call or fill out our online contact form to schedule a no-obligation consultation. We look forward to working with you!
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- EPA Section 608 Certified: Type I, Type II, Type III, Universal
- NJ Master HVAC Contractor License
- R410A Safety Certified
- Over 15 Years of Experience
- Professional & Reliable
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