This is typically the problem if you can hear your furnace click on but it does not fire up.
Does my oil furnace have a pilot light.
Most of these furnaces were manufactured and.
All of these problems are not an issue when you have a modern furnace which uses electronic ignition instead of an old fashioned pilot light.
If your furnace is located by a door leading to the outside or you had a fan running near your furnace the breeze could have extinguished the pilot light.
This is a small electronic device that receives an electrical current whenever your.
Once the oil is hot the heat is propelled through the house by way of a furnace fan.
When the furnace kicks on the pilot light is used to ignite the burners which produce heat for your home.
A true oil furnace or boiler does not not normally have a pilot light.
Well the answer is yes and no.
There are many reasons for why the pilot light could go out.
In the past this was.
Oil furnaces will heat automatically.
Standing pilot lights are common in older furnaces but many newer furnaces have intermittent pilot lights or hot surface igniters.
How can i re light it when it goes out it s a question installers often hear from customers.
Some could mean a mechanical issue but it could also be something harmless like a strong draft during a windstorm or temporary interruption in gas service.
The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite.
Instead they have some type of electrical ignition system.
There s no sticking a match into the machine to light the oil or a pilot light but if it is not igniting you can check a few things to make sure.
However this may have happened you will need to relight it.
One type of electronic ignition is an intermittent pilot.
A faulty or dirty ignition or sensor is a relatively easy fix so follow these steps and you may be able to solve the problem yourself.
Intermittent pilot ignition.
If you have a newer furnace or one with an afue rating above 80 it most likely has an electronic ignition system.
However with proper care regular maintenance and a good understanding of how to fix basic issues your furnace can provide years of reliable service.
Most furnaces with electronic ignition have a device called a hot surface igniter.
This system uses a pilot flame but the pilot lights only when there s a call for heat from the thermostat the furnace s electronic control board activates an electric igniter that uses a.
The pilot light in a furnace that ignites the burners is so much a part of our collective understanding of how gas furnaces work that some homeowners find themselves surprised when they discover their new furnace doesn t need a pilot light.
