Factors Most Frequently Connected With Furnace Malfunctions

People tend to think that the need for furnace repair always occurs at the worst possible time. Yet furnaces don't break down more often on nights or weekends. Homeowners just typically remember those incidents because of the extra inconvenience.

Older and neglected furnaces are more likely to malfunction on very cold days because the appliance must work harder. Other situations also are connected with heating equipment problems. Read on to learn more. 

Seasonal Issues and Very Cold Weather

Furnaces run more often and for longer cycles during very cold weather. The appliance puts forth extra effort than usual because sustaining the interior temperature is difficult. Long cycles actually can be a positive aspect since the machine doesn't have to keep turning on and off. Unfortunately, this increased demand on an older furnace with worn components could lead to a breakdown.

Many homeowners find that their older furnaces develop problems in late winter and spring. That's because the equipment has been operating every day for months. Especially if these individuals did not schedule maintenance and inspection service before the heating season arrived, the appliance becomes prone to malfunctioning.

Age

When a furnace gets to be about 15 years old, breakdowns occur more frequently. Homeowners may need repair services nearly every year. When they are calling for repair work multiple years in a row, it's time to consider a replacement. Heating contractors tell customers when the equipment is becoming too old to keep fixing. There's an increased possibility of the heat exchanger cracking, which would cause carbon monoxide gas to leak into the building.

Neglect

If the equipment is malfunctioning and it is not very old, neglect might be the reason. For instance, not having maintenance performed every year results in dirt building up in the components. Air filters catch a large number of particles, but the finest ones may get through. Because of the dirt accumulation, the furnace works harder to keep the temperature at the thermostat setting.

The fan motor strains to push air through a filter plugged with dust, hair, and pollen. If the motor overheats, the furnace shuts down. The household should call for service before trying to get the appliance back on in case the motor has been damaged.

Scheduling annual maintenance and changing the filter as recommended helps people prevent the need for furnace repair. Eventually, though, an older furnace inevitably develops problems that heating technicians can fix. They will keep the appliance running as long as it's safe to do so.

To learn more about furnace repair, contact a company near you. 

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