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What To Do If Your Furnace Won’t Turn On

Published December 10, 2023
What To Do If Your Furnace Won’t Turn On

Winter’s chill is creeping in, and there’s nothing more inviting than a warm home after a day of exploring the picturesque spots in Milton, DE. Perhaps you’ve spent your day admiring the scenic beauty of Milton Memorial Park or grabbing a coffee from a local café. As you make your way home, the idea of cozying up in a warm living room is a comforting thought. But what happens when you return home and realize your furnace won’t turn on? Panic sets in as the cold air surrounds you. The good news is, with a little know-how and the support of professionals like Top Flight Heating & Air, you’ll be back to a warm and cozy environment in no time.

Understanding Furnace Repair

Furnace issues can be daunting, especially when you’re unsure what’s causing them. Furnaces in Milton, DE, are complex pieces of equipment designed to provide warmth during the colder months. However, like all machines, they can sometimes face issues. Furnace repair in Milton, DE, becomes essential when you’re experiencing difficulties with your heating system. At Top Flight Heating & Air, we specialize in diagnosing and addressing furnace problems, ensuring residents of Milton have uninterrupted warmth throughout the season.

Reasons Your Furnace Might Not Turn On and How Top Flight Can Help

Navigating a non-responsive furnace can be a daunting task. You might wonder: Is it a simple fix or something more serious? With so many components at play, it’s essential to understand what could be at the heart of the issue. Below, we’ve listed some prevalent reasons that might keep your furnace from springing to life, ensuring you’re well-equipped to make informed decisions.

  • Power Supply Issues
  • Faulty Thermostat Settings
  • Pilot Light or Ignition Problems
  • Dirty or Clogged Filters
  • Mechanical Wear and Tear
  • Inadequate Gas Supply

Power Supply Issues

It’s not uncommon for a simple power disruption to be the culprit behind a non-operational furnace. If your furnace is silent and lifeless, it could be due to a tripped circuit breaker or an unplugged cord. As a homeowner, always ensure that your power supply is steady and reliable. After all, even a temporary power glitch can cause your system to reset. At Top Flight Heating & Air, we often advise our Milton, DE, customers to check their power sources first before diving deeper into furnace repair needs.

Faulty Thermostat Settings

A thermostat is your furnace’s guiding star. If set inaccurately, it can send the wrong signals, making you think there’s a major furnace issue. You might be surprised how often a simple oversight, like not setting the thermostat to “heat,” can lead to chilly rooms. Remember, it’s essential to familiarize yourself with your thermostat’s functions. And if you’re in doubt, our Top Flight experts are just a call away, ready to assist with furnace repair in Milton, DE, ensuring your home remains the cozy haven it should be.

Pilot Light or Ignition Problems

The pilot light is the furnace’s heartbeat. If it’s out, your furnace won’t kick in. Over time, the ignition system can wear out or get clogged, leading to intermittent or no heating. It’s crucial to check the pilot light’s color; a blue flame indicates it’s working correctly, while a yellow or orange flame might point to potential issues. When you encounter ignition problems, seeking professional furnace repair becomes essential. In Milton, DE, our dedicated team at Top Flight Heating & Air ensures that the heart of your furnace beats steadily, guaranteeing warm, comforting nights.

Dirty or Clogged Filters

Imagine trying to breathe through a scarf wrapped tightly around your mouth and nose; it’s challenging, isn’t it? That’s how your furnace feels when operating with a clogged filter. A dirty filter restricts airflow, forcing the system to work harder, often leading to decreased efficiency and potential breakdowns. Regularly checking and replacing filters is a simple step, but it can make a world of difference in maintaining optimal furnace performance. At Top Flight Heating & Air, we regularly advise our patrons in Milton on the importance of clean filters in furnace repair prevention. Don’t let a minor oversight compromise your home’s warmth; ensure your filters remain clean and free-flowing.

Mechanical Wear and Tear

Much like any machinery, your furnace is not immune to the ravages of time. Gears, belts, and other components gradually degrade, leading to reduced performance or sudden stops. Over time, wear and tear can lead to more significant issues, such as overheating or reduced heat generation. It’s essential to have regular check-ups to spot early signs of wear, ensuring a small problem doesn’t become a significant furnace repair headache. Our Top Flight Heating & Air professionals in Milton, DE, are well-versed in spotting these signs, offering proactive solutions to ensure your home’s furnace continues to run smoothly for years to come.

Inadequate Gas Supply

Imagine eagerly reaching for the thermostat on a chilly day, only to find that your furnace doesn’t respond. An often-overlooked reason for furnace hiccups is a simple gas supply issue. If the gas valve is accidentally turned off or there’s an interruption in your home’s gas supply, the furnace won’t fire up, leaving you in the cold. It’s crucial to ensure that the gas supply is consistent and uninterrupted for the furnace to function optimally. At Top Flight Heating & Air, we’ve assisted numerous homeowners in Milton, DE, with this very issue, swiftly restoring warmth to their homes. Before diving deep into complex furnace repair, always check for the basics—like your home’s gas supply.

Act Now for a Warm Winter Ahead

A malfunctioning furnace in the heart of winter is a homeowner’s nightmare. But with a little knowledge and the right team by your side, it’s a problem that can be swiftly addressed. Ensuring regular maintenance and timely repairs is key to enjoying a warm and comfortable winter. If you’re experiencing furnace troubles or want to ensure it’s in its best state for the colder months ahead, remember Top Flight Heating & Air is here for all your furnace repair needs in Milton, DE. Don’t stay cold; reach out to us today, and let us bring the warmth back into your home.

About The Author

Ryan Brower

Ryan Bower is the owner of Top Flight HVAC in Milton, Deleware. He is an expert HVAC techician and writes about his life on the job and HVAC projects that he has encountered throughout his career.
I just wanted to give a shout out to Tyler and Top Flight!! Tyler came to service my a/c unit this spring. He was on time, very professional, super courteous and very thorough. He went out of his way to explain everything he did, and was just awesome!! Thanks to Ryan and crew for great service. They are very dependable and reasonable!!
Recently had Top Flight come out and perform maintenance and inspection service of my HVAC system and 2 mini-splits. Isaiah performed the work and was very professional, knowledgeable, and polite. He explained everything that they were doing. He even found a couple of issues with our original installation, fixed them for us and showed us photographs. I was extremely pleased with their work and very glad to have purchased a twice yearly maintenance program. I highly recommend Top Flight.
Response from the owner:Thank you so much for your kind words! We're delighted to hear you had a great experience with Isaiah and our team at Top Flight Heating And Air. It's awesome to know that our maintenance and inspection services left you feeling pleased and confident. We're thrilled to have you as part of our twice-yearly maintenance program. Thanks for recommending us! 🌟
Very professional and knowledgeable; my heroes.
Response from the owner:Thank you so much, Junny! We're thrilled to hear that you found our team at Top Flight Heating And Air professional and knowledgeable. Your feedback energizes us to keep delivering top-flight service. We're here whenever you need us! 💪✨
Joseph did a excellent job!
Response from the owner:We’re overjoyed to hear your great feedback! Joseph is a fantastic technician, thank you for choosing Top Flight Heating & Air!
Excellent service
They came out quickly. The guys were super polite and explained things thoroughly.
We highly recommend Top Flight Heating & Air!
Response from the owner:We’re so glad to hear you had a 5 Star experience! Thank you for trusting Top Flight!
I've had Top Flight out a few times for various services and maintenance. They are always very personable and get the job done quickly. They are now my go-to for HVAC.
Response from the owner:We are ecstatic to hear that you are satisfied with our services, Adam. Thank you for choosing Top Flight Heating & Air for your HVAC needs.
Excellent work and prompt service. Very knowledgeable staff. Reasonably priced. Highly recommend
Response from the owner:We're overjoyed to hear about your excellent experience with our services. Thank you for recommending us!
Very grateful for this local company and the work they do. Every tech that comes out is professional, knowledgeable and courteous. I cannot recommend Top Flight enough!
Response from the owner:Your kind words about Top Flight Heating & Air are music to our ears. We appreciate your feedback!
Tom was prompt, comprehensive and clean. Second technician I’ve experienced with TopFlite and same high caliber. Well done.
Response from the owner:We're honored to be of service. Thank you for the positive feedback.
Two thumbs up to Top Flight for their expertise and professional service. They quickly responded to my problem (not even critical!) and had someone out to my house in one day.
Tom throughly diagnosed the system and brought us back up, carefully explaining the cause of the problem and his fix. Thanks, Tom!
As a family-owned business, Top Flight treats you like you're an important member of their family. I enthusiastically give them a rating of 5+.
Response from the owner:Your gracious commendation and enthusiastic feedback warm our hearts like a well-tuned furnace. We at Top Flight Heating & Air are delighted to hear your experience has been a positive one.
Isaiah Barnes was so professional and took time to explain the quote. We are reviewing the quote and if any other prices comes in close we would definitely use this business
Response from the owner:Thank you Kathy! We can't wait to work with you on your Ductless Mini Split Installation!
Top Flight is an AMAZING company! Especially their customer service, Taylor is always so helpful and kind! I can’t say enough good things about Taylor and how professional she is!
Response from the owner:We genuinely admire your kind words about our customer service team, especially Taylor. Thank you for taking the time to share your experience with us!
⭐⭐⭐⭐⭐ Excellent Service & Professional Team!

I can’t say enough good things about Top Flight Heating & Air! From start to finish, their team was professional, knowledgeable, and truly cared about getting the job done right. Scheduling was a breeze, and they showed up on time (which is rare these days!).

The technician Isaiah was incredibly thorough, explaining everything in a way that made sense without any upselling or pressure. They diagnosed the issue quickly and had my system up and running in no time. You can tell they take pride in their work and genuinely care about their customers.

If you’re looking for a trustworthy HVAC company that delivers top-notch service, Top Flight Heating & Air is the way to go. Highly recommend!
Response from the owner:Your kind words about our team at Top Flight Heating & Air are a welcome breath of fresh air. We strive for excellence, and your satisfaction is the ultimate measure of our success! Thank you Ashley!
Response from the owner:Thank you immensely for your feedback. We deeply cherish your input.
Timely service and friendly employees.
Response from the owner:We're thrilled to hear you had a positive experience with our timely service and friendly employees. Thank you for your feedback!
I’m sure that a lot of HVAC Companies are similar to Top Flight. I called them and ask the to come out on a weekend because I didn’t have heat. While they were on their way I figured out that I had a bad contactor. When the guy arrived, I showed him the contactor. He didn’t have one in his van. So he had to go get one. He replaced it and checked over the rest of the system and say I was low on refrigerant. He came back two days later and added 1/4 lb of refrigerant. I paid $1,488 for them to replace 1 contactor and a 1/4 lb of refrigerant. I was totally RIPPED OFF. I definitely would not recommend them!
Response from the owner:Thank you for taking the time to share your feedback. We genuinely regret that your experience with us didn’t meet your expectations, and we’d like the opportunity to address your concerns. At Top Flight, we pride ourselves on providing professional, safe, and efficient heating and air solutions for our customers. Our process includes a thorough evaluation of your HVAC system to ensure that all components are functioning optimally and meet current standards. This is why we dedicate time to perform a comprehensive assessment rather than focusing solely on the immediate repair. We understand, however, that our pricing and approach may not have aligned with what you were looking for, and we sincerely apologize for any frustration this caused. We would love the opportunity to speak with you directly to better explain our process and discuss how we could make things right. Your feedback is incredibly valuable, and we’d appreciate the chance to regain your trust. Please feel free to reach out to me directly at 302-329-8003 Thank you again for sharing your perspective, and we wish you the best with your HVAC system! If there’s anything we can do to assist in the future, don’t hesitate to reach out. Sincerely, Taylor Operations Manager Top Flight Heating & Air “The TOPS In Home Comfort!”
Excellent service, timely, knowledgeable, honest and everyone is so very pleasant to work with... highly recommend.
Response from the owner:Thank you for your kind words! We appreciate your business!
We can't not be happier with our first experience with Top Flight .Local company near our house .We did a yearly membership and now have piece of mind for our Hvac units .Kudos Top Flight !!!!!
Response from the owner:Thank you for taking the time to share your experience with Top Flight Heating & Air. We are thrilled to hear that you are happy with our service and the yearly membership.
Great company even if they are named after a golf ball
Response from the owner:Thank you for the kind words, John! We appreciate your business, we’re glad we could provide excellent service on your heating maintenenance!
Called Top Flight as a new customer on one of the coldest days of the year. They got me scheduled quickly and were at my house before the quoted time. Their tech Tom did a great job diagnosing the issue and went above and beyond to get my heat back that day! Couldn't have been happier!
Response from the owner:We are thrilled to hear about your positive experience with Top Flight Heating & Air! Thank you for sharing your feedback.
Ryan came out to our house to give us a second opinion regarding our hvac system.. 2 times in the past 6 months our heat has gone out and the house is not even a year old as of yet.. gave the system a complete look over.. when warranty is up we will be contacting Ryan and his company to service our hearing and air conditioning.. You and your company have our trust! Thank you!
Response from the owner:Thank you for sharing your positive experience with Top Flight Heating & Air. We deeply respect your trust in our services and look forward to serving you in the future.
Isaiah, the service technician was on time, courteous and very helpful. I will enjoy being a customer of Top Flight in the future.
Response from the owner:Thank you for your review, Eleanor! We are thrilled to hear about your positive experience with Isaiah at Top Flight Heating & Air.
Response from the owner:Thank you for your positive feedback!
Response from the owner:Thank you for your wonderful feedback. We greatly appreciate your support.
The technicians came when they said they would. They were polite and diagnosed the problem quickly. They made the repair when the needed part came in
Response from the owner:We're so glad to hear that you're satisfied with our services! Thank you for choosing Top Flight Heating & Air.
We called Top Flight on Christmas Eve expecting to wait a few days for service. The phone number went straight to a REAL person who was pleasant, friendly, and had someone at our house within 3.5hrs. Our technician was also friendly and knowledgeable. He made a thorough assessment of our system and fixed the issue in the expected time frame. I highly recommend Top Flight to anyone looking for service and will definitely be using them in the future!
Response from the owner:Your feedback is incredibly valuable. We are thrilled to hear about your positive experience with Top Flight Heating & Air. Thank you for recommending us!
Response from the owner:Thank you for your wonderful feedback. We appreciate your support!
Service was quick, courteous, and friendly. Not always easy to get things done quickly in LSD.
Response from the owner:Thank you for your positive feedback, Steve. We're glad to hear that our service was quick, courteous, and friendly.
Got our heater rolling again on Christmas Eve Day when it went out and we had a 40 degree house with family on the way in to town. Local, independent business that does great work.
Response from the owner:We're honored to have been able to help you on Christmas Eve Day. Thank you for choosing Top Flight Heating & Air.
We have been a Top Flight client for several years now. Top Flight offers an excellent service plan and exceptional customer service. Their technicians are very knowledgeable, courteous and take their time explaining any issues they may see presently or in the future. No hard core selling. Service calls are always timely.Their automated system provides you with accurate information for your technicians arrival. More often than not, their trucks carry a great inventory of parts, should you need any replacement items during their visit. An honest company with ethical, dedicated employees.
Response from the owner:Thanks Debra!
I called to schedule an appointment for a technician to come out. Ryan was able to come the same day, about 4hrs later. He was very professional super polite n knew what he was doing. I wasn't receiving any heat n he was able to determine what the issue was n resolve it. I couldn't be happier. Definitely recommend this company to anyone who's having any problems with HVAC system.
Response from the owner:Thank you for taking the time to share your experience with us, Monique. We're glad Ryan was able to resolve the issue with your HVAC system promptly and professionally.
Top Flight did an awesome job replacing my whole HVAC system, including duct work. Ryan did a very thorough initial inspection of my old unit which allowed him to make the best recommendations for the issues I was having. They were prompt, courteous and explained in detail everything they were doing during installation. Everything was cleaned up well after the job and I appreciate how quickly they were able to get me scheduled. I highly recommend Top Flight for any of your HVAC needs.
Response from the owner:Thank you for your detailed feedback. We are glad to hear about your positive experience with our HVAC services.
On-time and professional.
Response from the owner:We're privileged to have provided you with on-time and professional service. Thank you immensely.
Isaiah was a pleasure to work with.

Very courteous and professional. He explained everything in clear, understandable language.

I would highly recommend Isaiah and Top Flight.
Response from the owner:Thank you for your feedback. Isaiah is indeed a valuable member of our team!
Prompt, competent and professional. Shoe covers are a plus.
Response from the owner:Thank you for sharing your positive experience with Top Flight Heating & Air. We're glad to hear that our service was prompt, competent, and professional.
Professional and knowledgeable heat and ac company. Family operated company with family oriented values. Top flight saved the day for me when the company I originally hired to install my new ac central unit took off without completing the job. Top flight stepped right in, corrected and finished the job just as the weather was heating up. They also have improved the way I heat my house. Best heat/ac company I have ever worked with while owning many homes throughout the years. Thank you Top Flight!
Response from the owner:We are overjoyed to hear about your positive experience with Top Flight Heating & Air. Thank you immensely for sharing your feedback, Belinda!
Response from the owner:We're ecstatic to hear about your experience with Top Flight Heating & Air. Thank you so much for sharing your feedback!
Technicians are friendly, knowledgeable and very thorough.
Response from the owner:Thank you for sharing your positive experience with Top Flight Heating & Air. Our technicians strive to be friendly, knowledgeable, and thorough.
Tyler and partner were amazing. Very professional and explained things so I could understand. Would recommend for HVAC services
Response from the owner:We're elated to hear about your positive experience with Tyler and our team at Top Flight Heating & Air. Thank you for recommending us for HVAC services.
We have been using Top Flight for several years now. Ryan and his team have always gone above and beyond to make sure our system is running properly. They respond to any problems we have in a timely manner. They offer great customer service and are very professional. I have trust in their work. Rates have always been reasonable.
Response from the owner:We genuinely admire your trust in our work. Thank you for your continued support!
Tyler arrived on time and did a thorough examination of the system. He was polite, professional and pleasant. He explained to me everything about the system I highly recommend this service.
Response from the owner:Thank you so much! We are glad Michael was able to help you with your Heating Maintenance!
The other day, when temperatures were in the teens, I woke up to 54 degrees in my house. I went on line to look up HVAC services and saw that Top Flight had many excellent reviews. So I called them. A couple of hours later, Isaiah and Tyler came to my house. I have to say that it was one of the best experiences, if not the best, that I have ever had with a contractor or service person. They were here all day. Isaiah explained everything to me in detail and encouraged me to ask questions. He was so patient and so nice. Of course, they fixed the problem and gave me some good advice. He was very professional but easy going and well-informed. Also, the prices are very reasonable. I highly recommend this company.
Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
Isaac serviced my ductless system in my sun room. The system was heating but was inconsistent in response to temperature changes. Isaac cleaned the inside unit and that seems to have improved how it works. He was on time and worked professionally.
Response from the owner:Glenn, thank you so much for the positive feedback! We're glad that Isaiah was able to service your ductless equipment, and we're glad you are happy!
Absolutely top notch. Technician found problem, explained what had to be done in detail. Exceptionally polite and courteous. If your looking for down to earth people, this is the place. No hassle whatsoever.
Response from the owner:We are happy to hear about your positive experience with Top Flight Heating & Air. Thank you for sharing your feedback.
We were going through a total nightmare trying to find a company to fix our HVAC system. We tried 3 different companies that took our money and left us with a system that would stop working within a month after they said it was fixed. Top flight found the problem the 1st time they looked at it. It's now been running for almost a year with no problems. Isiah and this company are the best. We highly recommend them. Thank you Top Flight.
Response from the owner:Hi Wanda! We appreciate the review and are glad we could be of service!
I Highly recommend Top Flight! I called for service at the beginning of the cooling season. Technician came on time, inspected and cleaned the main two heat exchanger zones, checked all the return filters, measured the temp at each supply output and then inspected and cleaned a mini split. He took his time but was really efficient, thorough, clean and knowledgeable. Had great air conditioning all summer! I signed up for their service plan and will be scheduling our heating/fall call after Thanksgiving.
Response from the owner:Thanks for the positive feedback, Gillian! We're happy to hear about your great experience with our service. Look forward to assisting you with your heating needs after Thanksgiving.
Top notch service from a first rate company- Ryan and his crews are honest and polite and very knowledgeable. We’ve been very happy with the work performed.
Response from the owner:We genuinely admire your kind words about our service. Thank you for your feedback.
Cleaned and rehabilitated my heater. They arrived on-time, two people worked on the unit, very nice and polite. They even showed me pictures of all the work they did on the unit.
Response from the owner:George, we appreciate the positive feedback! We’re glad we were able to remedy the issue with your Heat Pump repair! We look forward to providing quality heating and cooling maintenance for you!
A used Top Flight Heating & Air to replace my furnace. I was very satisfied with their knowledge and professionalism. I now use them for all preventive maintenance on both my heating and air-conditioning units. Their prices are very reasonable, and they are quick to response to calls.
Response from the owner:Hi Diane! Thank you so much for taking the time to leave us a positive rating.
Top Flight is a Great Company. We are very happy with there Professionalism and Courtesy. They always Call before And after they do their check up. Everyone we have had come to the house has been very Informative and Nice a d always ask if they can do anything else. So Nice
Response from the owner:We greatly appreciate your positive feedback, Gregg. Thank you for choosing Top Flight Heating & Air for your HVAC needs.

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