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Air Conditioning Repair in Plainfield, Illinois

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How to Repair 3 Common Issues

Pinpointing the problem and doing your own AC repair in Plainfield, Illinois, can feel like a lot of frustration.

It doesn’t have to be like that. There are several quick fixes you can try on your own that may help you get out of an AC service call.

When you’re having air conditioning issues, follow this troubleshooting list before calling a heating and cooling repair pro like PWA Heating & Cooling Inc.

Our specialists are standing by at 815-410-1231 when you are looking for experienced service. We offer AC repair and work on most brands of central air conditioning.

CALL TODAY 815-410-1231

If you want to get an up to date air conditioning system, we also offer AC installation.

When you’re in contact with us, contemplate a regular AC maintenance plan that could help you keep clear of future malfunctions. We can let you know how frequently you require air conditioner service.

Prepared to begin diagnosing your system? Try our fast manual below. Most of these steps don’t require any AC expertise.

 

1. AC Won’t Turn On

There can be a couple of reasons why your air conditioner won’t work: a blown circuit breaker, wrong thermostat settings, a shut off switch or an overfull condensate drain pan.

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Overloaded Circuit Breaker

Your air conditioner won’t run when you have a tripped breaker.

To see if one has tripped, find your home’s main electrical panel. You can locate this metallic device on the wall in the basement, garage or closet.

  • Ensure your hands and feet aren’t wet before you touch the panel or breakers.
  • Look for the breaker identified “AC” and ensure it’s in the “on” position. If it’s triggered, the switch will be in the in between or “off” location.
  • Steadily move the breaker back to the “on” location. If it immediately flips again, don’t reset it and reach us at 815-410-1231. A switch that keeps tripping could indicate your house has an electrical problem.

incorrect thermostat icon Wrong Thermostat Settings

If your thermostat isn’t signaling your system to start, it won’t switch on.

The most important step is ensuring it’s on “cool” and not “heat.” Otherwise your AC will probably not switch on. Or you might receive heated air coming from vents since the furnace is on instead.

If you rely on a traditional thermostat:

  • Put in new batteries if the screen is blank. If the monitor is presenting jumbled numbers, get a new thermostat.
  • Ensure the right option is on the display. If you can’t change it, reverse it by dropping the temperature and pressing the “hold” button. This will force your AC to work if scheduling is incorrect.
  • Test setting the thermostat 5 degrees cooler than the room’s temperature. Your AC won’t cool if the thermostat matches the room’s temperature.

Once your thermostat is adjusted accurately, you should start getting chilled air promptly.

If you’re using a smart thermostat, such as one made by Nest, Ecobee, Lux, Honeywell or Bosch, check the manufacturer’s website for troubleshooting. If you’re still having problems, call us at 815-410-1231 for help.


switch icon Turn-Off Switch

Your cooling equipment probably has a shut-down switch around its outdoor unit. This lever is generally in a metal box attached to your house. If your equipment has recently been repaired, the device may have inadvertently been put in the “off” location.


Clogged Condensate Drain Pan drain pan icon

Condensate drain pans catch the surplus condensation your AC takes out of the air. This pan can be situated either beneath or within your furnace or air handler.

When there’s a clog or blocked drain, water can build up and trigger a safety feature to switch off your system.

If your pan has a PVC pipe or drain, you can drain the surplus water with a custom pan-cleaning tablet. You can purchase these tablets at a home improvement or hardware store.

If your pan involves a pump, find the float switch. If the mechanism is “up” and there’s moisture in the pan, you could need to replace the pump. Contact us at 815-410-1231 for support.


2. AC Blows Warm Air

If your AC is running but not cooling, its airflow could be congested. Or it may not have sufficient refrigerant.

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Obstructed Airflow

Your system’s airflow can be limited by a clogged air filter or dirty condenser.

How to Change Your Air Filter

A dusty filter can cause countless troubles, such as:

  • Limited comfort
  • Frosted refrigerant lines or evaporator coil
  • Intermittent cooling
  • Bigger electricity expenses
  • Causing your system to break down more quickly

We propose replacing flat filters once a month, and accordion filters every three months.

If you can’t recall when you last replaced yours, switch off your unit fully and take out the filter. You can find the filter in your furnace or air pump’s blower compartment. It might also be located in a connected filter holder or wall-mounted return air grille.

Angle the filter up to your light fixture. If you see a lot of dust, you should replace it.

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How to Clean Your Cooling Unit

Brush, vegetation and sticks can obstruct your condensing system. This may restrict its airflow, impact its energy efficiency and change your comfort. Here’s a way you can get your system running properly again.

  1. Switch off electricity fully at the breaker or outdoor switch.
  2. Clear greenery rubbish around the AC. Once you’ve gotten rid of bigger refuse within a two-foot radius, you can use a paint brush or vacuum to slowly clean the equipment’s fins. Kinked fins can also impact performance, so you can attempt to correct them with a blunt knife.
  3. Take off the top of your AC and pull out any leaves or sticks that has collected. Then wipe off the condenser fan with a wet cloth.
  4. Use a hose nozzle to carefully clean the fins from inside the unit. Don’t get water on the fan motor.
  5. Install the top again and restore the power.
refrigerant icon

Leaking Refrigerant

When cooling systems don’t have adequate refrigerant, they’ll have difficulty removing heat and humidity from your home.

Here are a few signs that your equipment is leaking refrigerant:

  1. It takes a long time to cool your residence and you’re continually lowering the thermostat.
  2. Air coming through the ducts isn’t as chilled as it should be.
  3. You’re hearing fizzing or bubbling racket when the AC is on.
  4. Your evaporator coil is iced over on account of having an issue absorbing warmth.

Think your system is losing refrigerant? You need a authorized heating and cooling service professional to fix the leak and refill the correct measurement of refrigerant in your equipment. Get in touch with us at 815-410-1231 for support.

AC not blowing icon

3. AC Not Blowing Enough Air

When it seems like you’re not getting enough cold air, there’s possibly a blockage or disconnection within your AC system.

  • The first stage is examining your air filter. Buy a new one if it’s dusty.
  • Then ensure the vents are clear across your house.
  • If you’re still not experiencing adequate cold air, you should have your ductwork examined by a expert like PWA Heating & Cooling Inc. Your ductwork could need to be fixed or hooked up again in difficult locations like your attic, basement or crawl space.

Request Professional Air Conditioner Repair Now

When you need air conditioning service quickly, get in touch with the HVAC repair experts at PWA Heating & Cooling Inc at 815-410-1231. We’ll speedily confirm the issue when your air conditioner won’t start or deliver adequate cool air.

CALL TODAY 815-410-1231

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