The blower in a furnace draws in chilly air through its return ducts. It then sends the air through the heat exchanger to warm it up and distribute it throughout your home via the supply ducts in each room. However, several issues might cause a blower to stop functioning, like blocked airflow, lubrication issues or a broken belt. Having a qualified technician inspect and fix a broken blower is crucial to keeping your home comfortable all year.
1. Blocked Airflow
If air cannot freely circulate through your home’s air ducts, the blower motor will have to work harder to compensate. Overheating the engine in this way may set off a safety device that cuts power to the entire heating system. Reduced or blocked airflow also puts unnecessary wear and tear on the blower, including its motor and bearings. As time passes, this extra stress might cause the heating system to break down.
2. Lack of Lubrication
Bearings and shafts are only two of the many moving parts in the blower that need lubrication to achieve optimal performance. A lack of lubrication leads to increased friction around these parts, which in turn increases stress on the system and can cause it to overheat. This type of problem can lead to complete blower failure.
3. Belt Issues
In a typical heating system, a belt links the blower motor to the fan. If the belt breaks, it can shut down the entire heating system. While a damaged belt may not immediately render the whole system inoperable, it will certainly lead to greater energy usage owing to the fan’s inefficiency. Consequently, your monthly energy costs could increase.
Never put off having a professional HVAC technician in Idaho Falls fix a broken blower on your furnace. This part of the heating system is essential to your home’s overall comfort and plays a major role in how high your heating expenses are. Here at Conan Heating & Air Conditioning, we offer a vast range of furnace repair options as well as AC installation and maintenance, indoor air quality improvement, sheet metal fabrication, and water heater installation services. Contact Conan Heating & Air Conditioning today to schedule a furnace repair.