Can you imagine having a broken furnace during the winter months? It can be distressing. You will find it uncomfortable to stay indoors, and the well-being of everyone in your family will be at risk. For this reason, it's essential to make sure your furnace can provide the warmth you need even before the temperatures start dropping.
A good rule of thumb is to check the condition of the unit in advance to determine if you'll need to get a furnace repairs service or not. Here are components you should check before contacting your HVAC contractor.
1. Check on the Power
Even if your furnace uses gas to run, it still relies on electricity to function optimally. So, turn on the power switch and see if it's in working order. The furnace that primarily runs on electricity should start working when turned on, but if the fans don't turn on, you'll know you have a power problem. You should check the circuit breaker too. If you turn it on and it goes off, you will need to contact a furnace unit repair technician.
2. Check on the Filter
Another component that causes many furnace problems is the filter, and since most property owners ignore it, they always spend more on repairs. The filter cleans the air that enters the furnace to ensure you get quality air. But, if the filter is dirty and clogged, airflow will be affected, leading to heat and pressure buildup in the furnace. Quite a number of new furnace models are designed to sense this issue and shut down before a lot of dirt accumulates on the filter. But, if you are using an old furnace model, you will have to check the condition of the filter.
If the component is dirty and damaged, it should be replaced right away before it causes other malfunctions. If you had run it and caused more damages, you'll need furnace repairs service right away.
3. Check on the Motor
To determine if your furnace is functional, you'll need to stand next to the furnace before it's turned on. Ask someone to switch the unit on and listen to how the blower motor starts. If the furnace ignites but the blower motor isn't turned on, you will know the motor has failed and needs to be fixed. Warm air should also blow through the vents once the furnace starts running, so if it doesn't, then the blower motor will have malfunctioned.
These furnace troubleshooting tips will ensure you have a functional furnace throughout the winter, so keep them in mind. But if you cannot handle the work on your own, you should contact an HVAC technician. The experts are trained, so they will check more components, giving you detailed findings.