Heating malfunctions

Signs you need to contact a professional furnace repair company

Maintaining the good condition and functionality of your furnace is important. This will help to prevent the development of serious and expensive problems. This includes removing any minor issues before it grows in scope. Listed below are some of the signs you need to schedule a professional furnace repair service.

Odd sounds and smell

One of the first signs that you need to book a professional furnace repair service is the presence of strange sounds such as grinding or banging. Should you start to hear any unusual noise, contact an expert repair technician as soon as possible. Another sign is the presence of a dry dusty smell after turning up the thermostat. This indicates that you need to change the filter of the unit.


If you notice that there are small flakes of rust at the bottom of the housing you should contact an expert technician and schedule a cleaning. Rust flakes known as scale can fall on the burner and obstruct the airflow. With time this problem grows on a larger scope as obstructed airflow causes the unit to harbor moisture.

Increase in heating costs

If you notice that your heating costs have grown significantly you need to have the unit repaired as soon as possible. This might indicate that your system has a serious problem that can lead to rising levels of carbon monoxide. This is a colorless, odorless and tasteless gas that is capable of killing you and your family in high concentration. A good way to check if the unit is emitting too much of the gas is to use special carbon monoxide detectors.


Furnaces need to be inspected regularly in order to keep minor problems from growing into large ones. A good way to prevent the development of serious and costly issues is to look for signs of malfunction. To ensure the best results when removing technical problems, contact a professional furnace repair company such as Futch Heating & Air Conditioning Inc in Louisville, KY.