As the weather gets colder, your home might feel less comfortable if you haven't invested in proper heating. Further, even if you have the right furnace for the home, it could have malfunctioned for many reasons. So, keenly observe the signs your system is exhibiting and use them to determine whether it is time for repairs. Here are some obvious signs of trouble with a unit that needs immediate attention.
The Burner Flame is No Longer Blue
Most people are accustomed to seeing a blue flame from their gas units. However, it may be time to have your heater serviced when it suddenly changes to yellow. Note that carbon monoxide is an invisible, odorless, and deadly gas, and a yellow flame might signal its presence in your home. As such, this is one of many indications that you must schedule immediate furnace repair. Further, carbon monoxide poisoning is impossible to discern without detectors and can be fatal. Therefore, never overlook a yellow flame from your heating unit.
The Heater No Longer Hums Quietly
A noisy heater is a sure symptom of trouble. In most cases, a typical rumbling indicates that the ignitor is malfunctioning, delaying the gas discharge and ignition. Hence, as soon as the gas reaches a particular pressure, an explosion will occur, causing a loud bang. Note that your heating system's longevity may decrease from all that extra consumption. Hence, you should get a professional furnace inspection from a reliable service provider to ensure quality repairs.
The Frequency of Breakdowns Increases
There may be something seriously wrong with your heater if you have to call a repair service to replace a component frequently. Further, the older your unit is, the more difficult it will be to find a suitable part for replacement. So, if you're wondering whether installing a new heating unit is the right move for your home, schedule a service call. A furnace repair expert will assess the frequency of breakdowns and advice on a replacement if your unit has reached the end of its lifespan.
The House Has Unusual Smells
When you first switch on your furnace, you may notice an odor related to its fuel source. However, if you get an intense smell of gasoline, it could be a sign there's an issue that needs immediate attention. It is good to treat this as an emergency, as it could mean you have a gas leak somewhere. Hence, schedule immediate repairs to avoid the risk of fire.
Knowing these signs can help determine the ideal time to call a furnace repair technician. They will help you troubleshoot the cause of problems with your heater and figure out how to repair or replace the component that could be causing the system malfunctions. For more information on furnace repair, contact a professional near you.