Listening is a troubleshooting step that everyone can easily take. There are some common sounds that ought to be expected from an AC unit. There ought to be the calm whir of air flow coming through the vents. If the noise is patchy or sputters, this ought to be a concern. If the sputtering noise is the very same from any room on the same floor, this is confirmation of an issue. A unit that starts to exhibit a high level of vibration is letting you know that something is not quite right. This should not be a symptom that is ignored.
On the outside there is at least one condensing unit. If the fan in the unit is turning, make sure that it does not sound as if there is something rubbing against it. Clicking, knocking, or bumping is not a good thing. In some cases, things like twigs and rocks can easily lodge between the fan blades and housing.
Using your hands to feel is a free troubleshooting technique. With the hands, inspect around windowsills. If it feels like beads of water are collecting, this could possibly be a concern. It is possible that the unit is too large. This might ultimately grow into a mold condition, which can have health ramifications.
After cleaning the cooling vents, make it a practice of checking them frequently for dust. If the dust builds up rapidly, it could possibly be a sign that the ducts themselves are rapidly gathering dust as well Learn More . Besides a growing fire threat, this can be a tell tale sign that dust is gathering within the mechanical parts of the device. Dirt will absorb oil from bearings and fittings, and can easily create problems quicker than anticipated.
Looking is another step in troubleshooting. Some thermostats have visual sensors that show errors when they take place. This would be the very first place to start. Examine the outside condensing unit and determine if condensation is flowing more than normal. The unit ought to be resting on a concrete slab. This will make it much easier to locate any sort of unusual looking build-up of fluids.
These easy techniques can easily preserve the life of an AC unit. The added value is that these enable one to figure out issues before the unit has actually stopped working. And, they are free of charge.
These are also techniques that the entire household can get involved with. And when these symptoms take place, it is time to get an AC expert involved. This is a more cost effective route to take, and can easily preserve the comfort of the family members.
