When your Lennox
furnace ignitor isn’t glowing, it means that your furnace won’t be able to produce the heat needed to keep your home comfortable. The ignitor is a crucial component in your furnace’s ignition system, and without it functioning properly, the furnace won’t be able to start. At CANRO Heating and Cooling, we understand how frustrating it can be to face heating issues, especially during the cold winter months in Greater Vancouver. Our team of certified HVAC technicians is here to provide reliable diagnostic, repair, and replacement services for Lennox furnaces across the region. In this article, we’ll discuss why a Lennox furnace ignitor might not be glowing, common issues associated with it, and how CANRO can help you get your heating system back up and running efficiently.
Why Is My Lennox Furnace Ignitor Not Glowing?
The ignitor in your furnace is responsible for igniting the gas to start the heating process. If it’s not glowing, it could be due to various issues, including component failure, wiring issues, or problems with the furnace control board. Some of the most common reasons for a non-glowing ignitor in a Lennox furnace are:
1. Ignitor Failure Ignitors naturally wear out over time due to the high temperatures they operate at. A cracked or damaged ignitor will not be able to produce the necessary spark to ignite the gas. CANRO Heating and Cooling’s technicians can inspect your ignitor and determine if it needs replacement.
2. Electrical Issues If there is a problem with the electrical supply to your ignitor, it won’t receive the power needed to glow. This could be due to faulty wiring, a blown fuse, or issues with the control board. Our team at CANRO can diagnose electrical issues and ensure that your furnace’s components are properly connected and powered.
3. Faulty Limit Switch A limit switch monitors the temperature within your furnace and can prevent the ignitor from turning on if it detects a problem. If the limit switch is faulty or has tripped, it may stop the ignitor from glowing. CANRO’s experienced technicians can test and replace the limit switch if needed.
4. Clogged Air Filter A dirty or clogged air filter can restrict airflow, causing the furnace to overheat and shut down as a safety precaution. In such cases, the ignitor won’t glow because the furnace won’t attempt to start until the airflow is restored. CANRO Heating and Cooling recommends regular filter replacements and can handle routine maintenance for optimal furnace performance.
5. Malfunctioning Control Board The control board is the brain of your furnace, and it’s responsible for sending the signal to the ignitor to start the ignition process. If the control board is faulty, it may not send the proper signal, preventing the ignitor from glowing. CANRO Heating and Cooling can inspect, repair, or replace your furnace control board to resolve this issue.
6. Safety Lockout Mode If your furnace has failed to ignite multiple times, it may enter a safety lockout mode to prevent gas buildup. When this happens, the furnace will not attempt to ignite, and the ignitor won’t glow. CANRO’s technicians are trained to reset furnaces safely and identify the underlying cause of the ignition failures.
How CANRO Heating and Cooling Can Help with Lennox Furnace Ignitor Issues
As an authorized Lennox dealer with extensive experience in furnace diagnostics and repairs, CANRO Heating and Cooling is fully equipped to address ignitor issues in Lennox furnaces across Greater Vancouver. Here’s how we can help:
1. Comprehensive Diagnostics Our expert technicians will perform a thorough inspection of your furnace to identify the cause of the ignitor issue. We have the tools and expertise to accurately diagnose the problem, ensuring that no underlying issue goes undetected.
2. Professional Ignitor Replacement If the ignitor itself is damaged or worn out, CANRO Heating and Cooling can quickly replace it with a high-quality, compatible part. We stock authentic Lennox ignitors to ensure reliability and longevity.
3. Electrical and Component Repairs If the issue is related to wiring, control boards, or other furnace components, our technicians are trained to handle all necessary repairs. We can replace faulty parts and restore your furnace’s functionality safely and efficiently.
4. Furnace Safety Inspections As part of our service, CANRO Heating and Cooling conducts a full safety inspection to ensure that all components are functioning correctly. This includes checking limit switches, air filters, and other safety features to prevent future ignitor issues.
5. Preventative Maintenance Services Regular maintenance can prevent many common ignitor issues by keeping your furnace clean and in good working condition. CANRO offers maintenance plans for Lennox furnaces that include filter replacements, component inspections, and cleaning to keep your furnace running smoothly.
6. Same-Day Emergency Furnace Repair If your ignitor fails in the middle of a cold night, CANRO Heating and Cooling is here to help. We offer same-day emergency repair services across Greater Vancouver, ensuring that you won’t be left without heat when you need it most.
Areas Served by CANRO Heating and Cooling for Lennox Furnace Repairs
CANRO Heating and Cooling proudly serves homeowners and businesses across Greater Vancouver and surrounding areas. We provide fast, reliable service to ensure that your heating needs are met no matter where you are. Our service areas include:
- Vancouver: We cover all neighborhoods in Vancouver, including Downtown, Kitsilano, East Vancouver, Yaletown, and South Vancouver.
- Burnaby: From Metrotown and Brentwood to Edmonds and Lougheed, CANRO is Burnaby’s trusted choice for furnace repairs.
- Richmond: Serving areas like Steveston, Ironwood, and Broadmoor, we offer prompt furnace repair and replacement services across Richmond.
- Surrey: Our team is available for furnace repairs in Surrey neighborhoods such as Guildford, Fleetwood, Newton, and Cloverdale.
- Coquitlam: We serve Coquitlam neighborhoods including Maillardville, Westwood Plateau, and Austin Heights.
- North Vancouver & West Vancouver: CANRO is proud to serve both North and West Vancouver, including Lonsdale, Deep Cove, Ambleside, and British Properties.
- New Westminster: Our team provides Lennox furnace services in New Westminster areas such as Uptown, Sapperton, and Queensborough.
- Maple Ridge: From Albion and Silver Valley to Webster’s Corners, CANRO Heating and Cooling covers all of Maple Ridge.
- Delta: We serve all Delta neighborhoods, including Ladner, Tsawwassen, and North Delta.
- Port Moody, Abbotsford, Langley, and White Rock: CANRO Heating and Cooling extends its services to nearby communities, ensuring that Greater Vancouver residents receive top-quality furnace support.
Wherever you are in Greater Vancouver, CANRO Heating and Cooling is here to resolve your Lennox furnace issues promptly and professionally.
Additional Services to Support Your Furnace Needs
Beyond repairing ignitor issues, CANRO Heating and Cooling offers a comprehensive range of HVAC services tailored to Lennox systems:
1. Furnace Replacement If your furnace is old or requires extensive repairs, it may be time for a replacement. CANRO Heating and Cooling offers expert furnace installation, ensuring you receive an energy-efficient Lennox system tailored to your home’s needs.
2. Part Sourcing and Replacement As an authorized Lennox dealer, we have direct access to genuine Lennox parts. From ignitors and control boards to filters and blower motors, CANRO sources and installs high-quality replacement parts for reliable performance.
3. Smart Thermostat Integration Upgrading to a smart thermostat can improve your furnace’s efficiency and control. CANRO can integrate Lennox-compatible smart thermostats, allowing you to manage your home’s temperature conveniently.
4. Indoor Air Quality Solutions We offer additional services to enhance indoor air quality, including air purifiers, humidifiers, and ventilation solutions. These additions work seamlessly with your Lennox furnace to create a healthier home environment.
5. Annual Maintenance Plans Our maintenance plans ensure that your Lennox furnace remains in peak condition. CANRO’s technicians perform regular inspections, cleanings, and tune-ups to prevent unexpected breakdowns and extend the lifespan of your furnace.
Why Choose CANRO Heating and Cooling for Lennox Furnace Ignitor Repairs?
When you’re dealing with a furnace ignitor issue, you need a reliable, experienced HVAC service provider to restore your system’s functionality quickly. CANRO Heating and Cooling is the trusted choice for Lennox furnace repair in Greater Vancouver. Here’s why homeowners and businesses choose us:
- Factory-Trained Technicians: Our technicians are trained specifically in Lennox systems, ensuring expert knowledge and top-notch service.
- Authorized Lennox Dealer: As an authorized dealer, CANRO offers genuine parts and access to exclusive Lennox training.
- Transparent Pricing: We provide honest, upfront pricing with no hidden fees, so you know exactly what to expect.
- Customer Satisfaction: Our commitment to customer satisfaction has earned us a reputation for reliability and quality in the Greater Vancouver area.
- Same-Day Emergency Service: We understand that heating issues don’t always happen during business hours, which is why CANRO is available same-day for emergency repairs.
Frequently Asked Questions (FAQs) about Lennox Furnace Ignitor Issues 1. Why is my Lennox furnace ignitor not glowing? Your ignitor may not be glowing due to a range of issues, including a damaged ignitor, electrical problems, a faulty control board, or an obstructed air filter. CANRO Heating and Cooling can diagnose the exact issue and fix it quickly.
2. How can I tell if my Lennox furnace ignitor is broken? If your furnace isn’t heating and the ignitor isn’t glowing, it could be broken. CANRO can test the ignitor and determine if a replacement is necessary.
3. Can I replace a Lennox furnace ignitor myself? Replacing a furnace ignitor is a delicate process best handled by professionals to avoid further damage. CANRO Heating and Cooling offers safe and efficient ignitor replacements across Greater Vancouver.
4. How long does a Lennox furnace ignitor last? Typically, a furnace ignitor lasts 3-5 years. Regular maintenance by CANRO Heating and Cooling can help extend its lifespan.
5. What causes a Lennox furnace ignitor to fail? Common causes include wear and tear, overheating, power surges, and dirt buildup. CANRO’s maintenance services can help prevent these issues.
6. Is a furnace ignitor failure common? Yes, ignitor failures are a common issue in older furnaces. CANRO Heating and Cooling can quickly diagnose and replace a faulty ignitor to restore your system.
7. Can a dirty air filter affect the ignitor? Yes, a clogged air filter can cause the furnace to overheat, potentially damaging the ignitor. CANRO offers air filter replacements as part of our maintenance services.
8. How much does it cost to replace a Lennox furnace ignitor? The cost depends on the model and labor involved. CANRO Heating and Cooling provides affordable, transparent pricing on all ignitor replacements.
9. How long does it take to replace a furnace ignitor? An ignitor replacement usually takes about 30-60 minutes. CANRO’s technicians perform quick and efficient replacements to get your furnace running again.
10. What’s included in CANRO’s furnace ignitor replacement service? Our service includes diagnostics, removal of the faulty ignitor, installation of a new ignitor, and a full system test to ensure proper operation.
11. Why won’t my Lennox furnace start even though the ignitor is glowing? If the ignitor glows but the furnace doesn’t start, there could be issues with the gas valve, flame sensor, or control board. CANRO can identify and fix the root cause.
12. Can a furnace ignitor be repaired, or does it need to be replaced? Ignitors generally need to be replaced, not repaired. CANRO stocks genuine Lennox ignitors to ensure compatibility and reliability.
13. What other parts might need to be checked if the ignitor isn’t glowing? Our technicians check the control board, limit switches, wiring, and airflow to identify and resolve any related issues.
14. Can CANRO help with emergency furnace repairs? Yes, CANRO Heating and Cooling offers same-day emergency service throughout Greater Vancouver to handle urgent furnace issues.
15. Does CANRO use genuine Lennox parts for replacements? Yes, as an authorized Lennox dealer, CANRO uses only genuine parts for repairs and replacements.
16. How do I reset my Lennox furnace after an ignitor issue? Resetting a furnace can vary by model. CANRO’s technicians are trained to safely reset your furnace and troubleshoot any ongoing issues.
17. Can I prevent ignitor issues with regular maintenance? Yes, regular maintenance can prevent many ignitor issues. CANRO offers maintenance plans to keep your furnace in top condition.
18. What safety precautions should I take if my ignitor isn’t working? Turn off the furnace and call CANRO for assistance. Attempting repairs without training can be hazardous.
19. What if my furnace repeatedly fails to ignite? Repeated ignition failures could indicate a larger problem. CANRO’s technicians can conduct a full inspection to diagnose persistent issues.
20. How can I schedule an ignitor replacement with CANRO Heating and Cooling? Simply call CANRO at 604-359-1081 or email
info@Canroheat.ca to book an appointment.
21. Do you offer same-day service for furnace ignitor issues? Yes, CANRO offers prompt service and can often complete repairs on the same day, depending on the issue.
22. What’s the warranty on a new Lennox furnace ignitor? Lennox ignitors typically come with a limited warranty. CANRO can provide warranty details based on your specific model.
23. How does the furnace ignitor work? The ignitor heats up and ignites the gas in your furnace, starting the heating cycle. CANRO’s technicians can explain the entire ignition process and maintain your system.
24. Why is my Lennox furnace in lockout mode? Lockout mode occurs when the furnace attempts to ignite multiple times unsuccessfully. CANRO can reset the furnace and find the cause.
25. Can CANRO handle all types of Lennox furnace repairs? Yes, CANRO Heating and Cooling has expertise in all Lennox furnace models and can handle any repair or maintenance need.
26. How can a faulty control board affect the ignitor? A malfunctioning control board may fail to send power to the ignitor. CANRO can test and replace faulty control boards if needed.
27. Can I use my furnace without an ignitor? No, the ignitor is essential for the furnace to operate. CANRO can replace your ignitor to restore your heating.
28. Will my furnace give any warning signs before the ignitor fails? You may notice delayed ignition or hear clicking sounds. CANRO’s preventive maintenance can catch these issues early.
29. Does CANRO serve all areas in Greater Vancouver? Yes, CANRO Heating and Cooling provides service across all Greater Vancouver areas, including Vancouver, Burnaby, Surrey, Richmond, and more.
30. How often should I replace my furnace ignitor? It’s typically replaced every 3-5 years, but CANRO can inspect it annually to ensure it’s in good condition.
31. Can a furnace ignitor last longer with proper care? Yes, regular maintenance by CANRO can help prolong the life of your ignitor.
32. Does CANRO provide maintenance plans for Lennox furnaces? Yes, CANRO offers comprehensive maintenance plans to keep your Lennox furnace running efficiently.
33. How do I know if my furnace ignitor is dirty? A dirty ignitor may struggle to ignite gas. CANRO’s maintenance service includes cleaning and inspecting the ignitor.
34. Can CANRO check the gas pressure in my furnace? Yes, our technicians can test and adjust gas pressure to ensure safe and efficient operation.
35. Is an ignitor issue common in older furnaces? Yes, ignitor failures are more common in older furnaces. CANRO can replace worn ignitors and provide maintenance.
36. Can CANRO service both residential and commercial Lennox furnaces? Yes, we provide furnace repair and maintenance for both residential and commercial clients.
37. How do I turn off my furnace if the ignitor isn’t working? Switch off the furnace at the thermostat or breaker, then contact CANRO for repairs.
38. Will my furnace pilot light work without an ignitor? Newer furnaces use ignitors instead of pilot lights, so the ignitor must be functional for the furnace to work.
39. Can an ignitor issue affect my furnace’s energy efficiency? Yes, a malfunctioning ignitor can reduce efficiency. CANRO can replace it to help you maintain efficient heating.
40. What’s the difference between a hot surface ignitor and a spark ignitor? A hot surface ignitor glows to ignite gas, while a spark ignitor produces a spark. CANRO can service both types in Lennox furnaces.
41. How can I prevent ignitor damage? CANRO’s maintenance includes cleaning and inspections to prevent premature wear on the ignitor.
42. What should I do if my furnace smells like gas? Turn off the furnace, evacuate, and call emergency services. CANRO can inspect your furnace for leaks after it’s safe.
43. Does CANRO provide parts sourcing for Lennox furnaces? Yes, CANRO Heating and Cooling sources genuine Lennox parts for all repairs and replacements.
44. Can CANRO replace my furnace if needed? Yes, CANRO offers full furnace replacement services if repairs aren’t feasible.
45. Does CANRO offer financing for furnace repairs? Yes, we offer financing options to make repairs and replacements more affordable.
46. How do I reset my Lennox furnace? CANRO’s technicians can safely reset your furnace and ensure everything is working correctly.
47. Can a faulty ignitor cause a furnace to blow cold air? Yes, if the ignitor fails, the furnace won’t produce heat. CANRO can quickly replace a faulty ignitor.
48. How can I check if my ignitor is working? It should glow during the heating cycle. If not, CANRO can test it for functionality.
49. Does CANRO offer warranties on ignitor replacements? Yes, CANRO provides warranties on parts and labor for peace of mind.
50. Can CANRO help with all Lennox furnace models? Yes, as a Lennox expert, CANRO Heating and Cooling can repair, maintain, and replace all Lennox furnace models in Greater Vancouver.
Contact CANRO Heating and Cooling for Your Lennox Furnace Needs If your Lennox furnace ignitor isn’t glowing, don’t wait until the problem escalates. Contact CANRO Heating and Cooling for fast, reliable repair service across Greater Vancouver. Our expert technicians will assess the issue, provide a clear diagnosis, and restore your home’s comfort efficiently. For inquiries, call us at 604-359-1081 or email us at
info@Canroheat.ca With CANRO Heating and Cooling, you’re in good hands for all your furnace repair and maintenance needs.
