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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 should I maintain my Furnace or AC?

    An annual maintenance will extend the lifetime of your heating and cooling unit. The technician will diagnose and repair any problem with the unit before it fails, so you won't need to worry about any problems when the weather gets very hot in the summer or extremely cold in the winter.

  • What is a heat pump?

    Heat pumps use electricity to move heat from a cool space to a warm space, making the cool space cooler and the warm space warmer. During the heating season, heat pumps move heat from the cool outdoors into your warm house and during the cooling season, heat pumps move heat from your cool house into the warm outdoors. Because they move heat rather than generate heat, heat pumps can provide equivalent space conditioning at as little as one quarter of the cost of operating conventional heating or cooling appliances.

  • What is a mini-split?

    By definition, and simply put, a “Split System” is a heating and air conditioning system which has two main components, the indoor unit and outdoor unit. In short, the indoor unit absorbs heat energy in the cooling mode, and the outdoor unit rejects the very heat absorbed by the indoor unit. And the cycle is repeated until the set temperature is met. Although the indoor and outdoor units are located in physically different, hence “split” locations, they are connected and operate as, one system; continuously circulating refrigerant liquid and vapor by means of interconnecting, dehydrated copper refrigerant lines, commonly referred to as a “Line Set”.

  • 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

  • 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.  

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