Has Your AC Gone Out? 3 Parts To Troubleshoot


Having your air conditioning system go out when you need it the most can be stressful. However, it happens to many homeowners and can leave your indoor space uncomfortable. Typically, the unit stops working when one of its components stops functioning. That said, despite owning your AC unit for years, you may not know what to do when the system goes down. If this is the case, it is best to schedule immediate AC repairs. Here are a few parts of the unit that the expert will check for signs of trouble when your unit suddenly stops working.

Has the Breaker Tripped?

Your heating and cooling system cannot function without power. So, check the panel to see if a fuse has malfunctioned. Note that you should have clearly labeled breakers for the air conditioner. Each breaker's switch must be in the "on" position or oriented toward the center to ensure power supply. To turn the breaker back on, flip the switch so that the contacts face the inside of the casing. Once you reset the breaker, you should restore the power to the AC.

Is Air Flowing into the Unit?

In order for your air conditioner to function well, it needs a constant supply of clean air. However, if there isn't sufficient ventilation, a fail-safe will shut it down. So, check to ensure there are no bits of dirt, leaves, or grass resting on the outdoor unit. Note that an AC expert will clean the area and remove any debris obstructing airflow over the fan blades before turning the unit back on. In other cases, a dirty air filter could be to blame for your ventilation issues. So, you must replace the filter for your unit to function normally again.

Are You Overlooking Thermostat Trouble?

Your digital thermostat runs on batteries, which can die after long-term use. So, start by replacing the battery, as instructed by the device. If the thermostat's display goes blank after battery replacement, try resetting it. In most cases, it is likely broken if connected to the power source via a wire but does not have a digital display. If this is the case, you must replace the device with the help of a technician. Further, a broken dial will show signs of wear and tear. To test if the air conditioner will turn on, try turning it down and see what happens. The good news is a thermostat replacement is a cheap and effective solution to an AC that has gone out.

These are simple ways to troubleshoot your AC for possible problems and resolve them. More importantly, call an AC system repair expert when your system stops responding. They will conduct specific analyses and help resolve the problem, restoring the functionality and overall system efficiency. For more information on AC system repair, contact a professional near you.


17 January 2023

Getting Help With Your Troubled Air Conditioner

Does your air conditioner smell, make loads of extra noise, or fail to cool your home? If you have noticed any of these problems, there might be issues with your air conditioning unit. Fortunately, you don't have to let a bum system make your home stuffy and uncomfortable. Professional heating ventilation and air conditioning contractors can snap your AC unit into shape in no time. By carefully checking your condenser and evaluating your refrigerant levels, the experts might be able to dramatically improve the cooling capacity of your home unit. Read here to find out how to spot problems before they make your space uncomfortable.