If there is one thing that can put fear into your mind it’s your North Phoenix Air conditioning breaking down and wondering what it will cost to replace or repair your ac.
Fear can often come from not having enough knowledge about something. When dealing with air conditioning units, the more you know, the more you can do to keep your system running. With an understanding of the basics of air conditioning systems and parts, you will know when to seek help for repairs or replacement.
Let’s start with the basics.
How Does Air Conditioning Work?
Oddly enough, air conditioning starts with heat drawn in through a vent that flows over the evaporator coils. The refrigerant absorbs the heat as it travels to the compressor, which raises the refrigerant temperature, preparing it for the condensing process.
Once it reaches the condenser, which is located outside the home. The outside air absorbs the heat from the refrigerant, lowering the temperature.
The cold refrigerant then travels back inside to start the process all over again and again until the temperature at which you set your thermostat is reached. Then your air conditioning unit will pause running.
It takes a lot of parts to run an air conditioning system. It’s helpful for you to know the parts that commonly need to be repaired or replaced. Knowing these parts can help you detect problems early, allowing you to repair parts before it comes to a point where you need to replace your whole unit.
Common Air Conditioning Problems
One of the most common problems is caused by the simplest maintenance action that can be done by you: changing the filter as directed. Not changing the filter can cause your unit to freeze and reduce the airflow the unit can produce.
The thermostat is another small task you can do to maintain your system. Make sure the thermostat is not placed in direct sun, which can give inaccurate readings. Also, make sure it is clean and on the correct settings.
There are other more serious problems that are common and need the help of a technician. These include refrigerant leaks, clogs in the drainage line from dust or lint, and whether the breakers and fuses have malfunctioned.
Further, capacitors, compressors, coils, and contractors are some of the parts that can often be a problem when air conditioning units aren’t acting right.
Now that you know some of the parts, here are some other factors to tell you the air conditioner needs to be serviced right away.
Signs and Symptoms of Needed Repairs
Below are a few warning signs to look out for that can tell you if your air conditioning unit needs repair.
- Does it turn on and off?
- Is cold air coming out of the vent?
- If cold air is coming out, is it flowing as it should be? For instance, if you have it on high, is the air flowing at a high rate?
- Are the coils freezing on the air conditioning unit?
- Is it making funny noises?
- Does it smell funny?
- Does the thermostat temperature reading match another thermostat reading in the room?
- Is it leaking water or producing large amounts of condensation?
What to Do If You Think Your System Needs Repair?
One of the most important things you can do is to not wait until the summer months to learn if your unit needs repair. Start now in running tests and looking for any abnormal signs of stress within your system.
If in need of repair, finding the right professional is key to avoid getting ripped off and for ensuring your air conditioning system is repaired correctly.
Choosing the Right Pro
You want technicians who are licensed, bonded, have worker’s compensation for their protection and have experience in HVAC repair.
Upstanding professionals will provide you with written estimates and written contracts that state everything you discussed, what they can provide, and how much it will cost.
Choose a repairman who will educate you on how a system works so that you can do your part in maintaining your system. They welcome questions from you about how systems work, why parts are breaking, and what to do in emergencies.
Also, choose someone who is efficient and whose costs are fair and don’t try to overcharge or upsell you into oblivion. It is okay to ask a technician for a reference from former customers who can vouch for their work.
Because air conditioning systems can last many years, you want to find a professional with whom you can build a long-term relationship.