What To Expect During Furnace Maintenance
Routine tune-ups are incredibly important to get the most from your furnace, including the best efficiency and the longest life span. However, it’s easy to put off heater maintenance or skip it if you don’t understand what is included in the service. Visual Inspection Your technician will start with a visual inspection of your unit, with particular focus on the following areas: Furnace Exterior Your technician will start by checking the unit’s exterior, looking for evidence of corrosion. A little rust may not be concerning and could result from damp conditions in your basement. However, excessive rust could be an indication of an exhaust issue. If your furnace is not venting properly, the heat and gases leaking into your basement can accelerate the rusting process. Internal Components Once they check the outside of the unit, they’ll pull off the access panels and begin inspecting the interior parts of the unit. They’ll look for signs of excessive wear and parts that need replacing. These may include things like worn fan belts and failing capacitors. Heat Exchanger A heat exchanger is a metal conduit between the combustion chamber and the blower that works to dispense heated air from the furnace into your...
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