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What Does a Flashing Green Light on Furnace Mean?

What Does a Flashing Green Light on Furnace Mean?

Out of sight, out of mind is what applies to most furnaces in Toronto. Typically most homeowners place them in basements to automatically supply heat to the rest parts of the home. However, if you take a look at your furnace, you’ll notice lights blinking. In this post, we’re going to learn about what the green light means, what to do if you see flashing green lights on your furnace, and the consequences of ignoring the green issue. Let’s delve in.

Light Flashing in a Sequence

When the green light is flashing in a sequence, it shows that your furnace has issues that require the attention of a professional. If the light flashes two, five, or six flashes, it means that your unit has exceeded the number of times it requires to start. The feature will prevent your furnace from starting whenever there is a problem. At A Plus Quality, addressing your Heating and Cooling needs, we provide furnace installation Toronto and the GTA so you’ll rest assured that your furnace is offering the comfort you deserve.

Slow Blinking Light

If your furnace displays a green light blinking slowly, it’s a sign that your furnace is on with no request for heat. If you notice a flashing green light on a furnace, then there’s an issue with your IFC circuit board. The solution, in this case, is replacing your circuit board.

What To Do If Your Furnace Has a Green Flashing Light

If you notice a green flashing light, it’s time to call for A-Plus Quality for furnace repair in Toronto. A professional HVAC contractor will inspect the issue and take appropriate steps to repair your furnace to ensure it is working as it should.

Consequences of Ignoring the Flashing Green Light

The circuit board controls the operations of your furnace. It also integrates with AC controls to ensure you achieve maximum indoor comfort. If the green light keeps flashing, it’s more likely you’re going to experience more issues with your comfort. A faulty ICF board can cause excessive noises, or the blower may fail to run. 

Furnace Installation, Maintenance, and Repair Services in Toronto

Have you been seeking to find the furnace installation in Toronto? Look no further. At A Plus Quality, we offer furnace installation, repair, and maintenance services in Toronto and the Greater Toronto Area. Contact us to get a quote! 

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FAQ

  • Why is there ice building up on the copper pipes?

    There can be many reasons why the refrigerant pipes are freezing up but the most common issue is low refrigerant levels. If your AC unit has ice buildup turn off the unit for at least 4 hours and call us at 416-410-0337

  • Most common Boiler Issues

    - Boiler fails to ignite
    - Low pressure
    - Strange Noises
    - Boiler is not responding to the thermostat
    - Cold Radiators
    - Boiler leaking or dripping
    - Boiler cycling very fast
    - Available Hot water but No Heat

  • Furnace is blowing cold air in Winter?

    This can be due to Ignition lockout, sometimes could be resolved by resetting the power  and if this does not resolve the issue you should contact a certified gas technician from A-Plus Quality to get this problem resolved!

  • Water is Leaking on my Furnace

    Water falling on to the furnace can harm your heating unit by affecting the control boards and other components enclosed in the furnace. There can be many causes to the water overflow, but the most common cases in the summer is the ice build up inside the evaporator coil due to low refrigerant level. Water build up can also be due to the evaporator coil having a crack on the base, if this is the case contact us by booking an appointment or call us today to have a technician come have a look at your unit and repair this issue before it causes excessive damage.  

  • How do I know what size unit I need?
    If you have any problems with your system, you should contact the contractor who installed the units. All our systems are covered by a 5 year parts, 7 year compressor limited warranty
     

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