It’s easy to question whether your furnace operates correctly if you don’t understand how it performs. Then your power bill goes up, or your furnace cycles on and off more often than it should, and you start to wonder whether there’s anything wrong with it.
Perform a basic maintenance regimen to remove typical issue causers and put your mind at rest. After that, attempt a few diagnostic observations. If everything checks out, you may be confident that your furnace is in good working order.
A strange sound or odor is one of the most telling symptoms that something is wrong with your furnace. Because your furnace shouldn’t smell, odors are an exceptionally reliable indicator. The first few furnace cycles may emit a stench similar to burning soil for an hour or two during the heating season.
A burning odor may then be caused by a clogged filter or dirty heating, ventilation, and air conditioning ducts. Dirty burners, an overheated system, or a furnace with too much pressure due to more than 20% of the duct vents being clogged generate a smokey odor. Most significantly, if you smell a gas odor or the burning plastic odor, your furnace has a severe issue. Turn off the gas and the stove, then leave until the furnace is fixed.
It Sounds That Make You Uneasy
Sure, most furnaces make noises, but if you’ve had yours for a while, you’re probably accustomed to the standard rattles and ticks. The thermostat clicks when the furnace is turned on, and the air passing through the vents makes a unique sound. Electrical problems may be indicated by snapping, crackling, or sizzling noises.
Pilot lights rumble when the burners are turned off, suggesting that they need to be adjusted, whereas the same sound indicates bad gas burners when the burners are turned on. Shot blower bearings make grinding noises. A failed blower motor or compressor motor might make a buzzing sound, while failing relays can create a continual clicking sound. If you hear any of these noises, your furnace isn’t working correctly. Just contact a specialist from our heating services in Yuma, AZ.
By merely glancing at your furnace, you can often determine whether anything is wrong with it. For example, on the exterior, a furnace coated in dirt and dust is unhealthy, and if it hasn’t already, it will soon develop worse issues. Likewise, a furnace that isn’t operating correctly may leave burn marks, dampness, and corrosion.
Looking further inside the device, you may check whether the blower fan is blocked with dust and grime that needs to be removed. A yellow flame is produced by a lack of oxygen in the burner, which is commonly caused by bad burners. It also has far more carbon monoxide than a blue flame. Just contact a specialist from our heating repair in Yuma, AZ.
You can examine your filter to determine if it’s becoming dirty enough to require replacement or cleaning even before you smell it drifting from your vents. Because failing to manage your filter can rapidly lead to more severe issues, a blocked filter indicates that your furnace needs urgent attention.
Depending on the media type, washable electrostatic filters may need treatment weekly to once every six months. First, search for furnace repair in Yuma, AZ, on the internet. Then, call Polar cooling for more information at (928) 344-2632.