$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

Malfunctioning Burners in Your Furnace

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832


[BACK]
Malfunctioning Burners in Your Furnace

Posted On: December 6, 2024

Malfunctioning Burners in Your Furnace

Your furnace's burners are critical components that ensure proper heating in your home. When they malfunction, your comfort and safety can be at risk. Let’s explore what causes burner issues, how to identify them, and what you can do to address the problem.


Common Causes of Malfunctioning Burners

  1. Dirt and Debris Buildup: Over time, dust and grime can clog burners, preventing them from igniting or burning cleanly.
  2. Faulty Ignition System: A broken ignitor or pilot light failure can prevent burners from lighting.
  3. Gas Flow Issues: Problems with the gas valve or a disrupted supply can lead to uneven or non-functioning burners.
  4. Corroded or Damaged Components: Rust or wear on burners or their surrounding parts can impair performance.

Signs Your Furnace Burners Are Malfunctioning

  • Delayed Ignition: A loud bang or delay when your furnace starts could indicate gas buildup caused by burner issues.
  • Yellow or Flickering Flame: A healthy burner flame should be steady and blue. Yellow flames suggest incomplete combustion or ventilation problems.
  • Unusual Odors: Burning smells can indicate dust or debris on the burners. A gas smell may point to a leak and requires immediate attention.
  • Insufficient Heat: If your furnace struggles to reach the set temperature, the burners might not be functioning correctly.

How to Address Burner Problems

  1. Schedule Regular Maintenance: Annual tune-ups can prevent debris buildup and ensure burners operate efficiently.
  2. Clean Burners: Turn off the furnace, remove the burners, and gently clean them with a brush. Consult your owner’s manual or a technician if unsure.
  3. Inspect the Ignition System: Check for a working ignitor or pilot light. Replace faulty components as needed.
  4. Call a Professional: For gas supply issues or extensive repairs, it’s best to contact a licensed HVAC technician.

Why Timely Repairs Are Important

Ignoring malfunctioning burners can lead to:


  • Higher energy bills due to inefficient heating.
  • Increased risk of carbon monoxide leaks.
  • Potential damage to other furnace components.

When to Replace Your Furnace

If your furnace is older (15+ years) and burner issues are recurring, replacing the unit may be a more cost-effective solution.


For reliable furnace repair and maintenance, contact a trusted HVAC professional. Taking proactive steps ensures your home stays warm and safe during the colder months.



[BACK]

See What Our Customers Are Saying:

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

by Anna Chin on Twintech Heating and Cooling

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

by Trevor Owens on Twintech Heating and Cooling

I returned from vacation to find my AC unit on the Fritz. After calling way too many places I connected with TwinTech. I’ve used the company in the past for my furnace so I was happy when I recognized Greg at my front door. He’s great and the service is always top notch. I’d highly recommend using twintech for honest, superior service in the Durham region. Thanks!

by Nicole Alain on Twintech Heating and Cooling

I called Twin Tech when my air conditioning stopped working. Greg came over to diagnose the issue - the same day. He was able to diagnose the issue and resolve it quite quickly. Although it was a quick fix, Greg was very thorough in explaining the issue and provided great advice. Not to mention, I felt very comfortable having Greg in my home - which I consider very important when hiring a service provider. Twin Tech will be my go-to from now on. Thank you!!

by Courtney Parkes on Twintech Heating and Cooling

Just hired TwinTech Heating & Cooling to do an A/C Unit removal & reinstall to allow for landscaping access on the side of my house, and they were wonderful!
Bob, Greg & Mitch make a great team! Quick appointment times, super knowledgeable, expert troubleshooting capabilities & very customer service oriented.
I would highly recommend them for all of your HVAC needs! Great job guys!!

by Jacqueline Graham on Twintech Heating and Cooling

Twintech Heating & Cooling installed my furnace in 2022 and in fall of 2023 installed my Panasonic Heat Pump. Greg and Mitch did a great job. Helped me through the rebate process. Super happy with the Heat Pump. Only used my furnace 5 times this winter. Energy bills lower, carbon emissions lower.Thank you Twintech. I recommend highly!

by Bill Grainger on Twintech Heating and Cooling

Just had a new furnace installed by Twintech. I can’t express how great these guys are at what they do. From the sales to installation they were professional all the way. Very reasonable pricing and courteous during the installation and willing to answer any questions I had. Highly recommended !!!

Related Links:
oshawa gas furnace problems, ajax furnace inspection, whitby furnace replacement, furnace repairs pickering, oshawa hvac furnaces, pickering gas furnace problems, whitby furnaces, residential furnace, pickering hvac furnace, pickering furnace service, pickering furnaces, oshawa furnace inspection, oshawa furnaces, gas furnace problems, furnace services oshawa, furnace maintenance near me, furnace repair ajax, furnace repair pickering, furnace repair oshawa, furnace replacement, furnace repairs, furnace repair, furnace installations ajax, furnace installations pickering, furnace installations oshawa, furnace inspection,


See What Our Customers Are Saying:

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

by Anna Chin on Twintech Heating and Cooling

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

AC suddenly stops running

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 8, 2023

It's about 105° outside everyday for the past 2 months with no end in sight. My AC suddenly stopped running after mid afternoon and only seems to work in the morning, it's not running on a schedule only when I turn it on or off, it has

Read More

Looking for advice from those who have a heat pump for their home

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 30, 2023

I'm getting quotes to replace my furnace and ac condenser. I'm considering a heat pump but am worried that it will not heat and/or cool as well a furnace + condenser combo. I know there will be utility cost savings and benefits to the e

Read More

Why Get an Armstrong Air Conditioner?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 5, 2024

Choosing an Armstrong Air conditioner can offer several benefits depending on your specific needs and preferences. Here are some reasons why you might consider getting an Armstrong Air conditioner: Reliability: Armstrong Air conditioners are kn

Read More

Is Your Home Ready for Winter

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 23, 2021

Now that fall is here, it’s time to prepare your home for colder months. We want to help you lower your utility bills while protecting your investment. Great news, here are some things you can do yourself!Reverse Your Ceiling FansIf your ceiling fa

Read More