Cleaning your furnace flame sensor – why it is important

In case your diagnosis points to this, then make sure to contact the relevant technician for assistance.

What are some of the main things that you should do as a part of your furnace maintenance? Knowing how to answer this question appropriately will help you take better care of your furnace and other heating units, including a heat pump. This just means cleaning, unclogging, and replacing worn-out components. It is all about supporting your furnace to function optimally without interference. This explains why you need to clean the furnace flame sensor. This is an important safety feature for gas-operated furnaces. It helps prevent unsafe fuel combustion, thus ensuring that the furnace works well. It is located near the end of the furnace and comes in the form of a rod. To clean it, you first need to turn the furnace off at the breaker box. You should consider removing the sensor from the furnace box if possible. You can scrub the furnace sensor gently to remove dust and residues. Once cleaned, reattach the sensor and switch the power on. Note that failing to clean the furnace properly can lead to the accumulation of carbon which restricts the sensor’s ability to function correctly. You need an expert furnace repair technician to help test and clean the sensor. In case your diagnosis points to this, then make sure to contact the relevant technician for assistance. Furnaces are sensitive heating units that should be treated with a lot of caution. One slight mistake can cause a fatal accident, such as carbon toxicity. You can avoid all this by ensuring the furnace is checked once a year and cleaned adequately before winter.

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