Why is my AC Running But Not Cooling?

Why is my AC Running But Not Cooling?

Couple of things are even worse than a malfunctioning air conditioning system in the sweltering summer heat. There are a few methods to repair your COOLING AND HEATING system if your AC is not blowing cool air. Certainly, it’s always smart to contact a COOLING AND HEATING expert for service and also fixings. Identifying the potential root cause of the problem and connecting any findings to your professional assists. This info makes it possible for much better prep work for repairing your system quickly. And also, address any kind of troubles as soon as possible. Why? Due to the fact that a damaged air conditioning device is not only a hassle, yet potentially a significant health worry if temperature levels rise.

There are some fairly typical factors your AC might have stopped working, consisting of:

Power problems.
Thermostat problems.
Clogged filter.
Ice build-up.
Blocked drainpipe.
Filthy compressor.
Condensate airflow switch.
Low refrigerant levels.


There is hope. Repairing some problems on your own continues to be an alternative. Plus, most are conveniently repaired by a certified COOLING AND HEATING technician.

Power problems
It could sound basic however if your AC is not blowing air, check to guarantee that it’s linked into the outlet properly, which the power cable is still undamaged. If the electrical outlet and also cable are fine, maybe a concern with your electric panel. Air conditioners require large surges of power, and your unit could have blown a fuse or tripped a breaker. Some devices have overload switches built-in, so make sure you inspect this also.

Thermostat problems
If all looks good on the power front as well as your AC is still not blowing cool air, maybe that the thermostat on your system isn’t set at a proper temperature. Try transforming the dial down right, or pressing the buttons to the lowest setup and see if that journeys the system to run. If you’re able to, check to make certain all electrical wiring right into the thermostat device (and also any batteries, if appropriate) are linked effectively.

Clogged filter
Some AC systems have an integrated system that shuts the unit down if the filter is blocked. This is to avoid damages to the electric motor and also overheating. It can likewise be that the filter is so clogged up that it’s not permitting adequate air flow. Check your device’s filter as well as clean or replace it if necessary.

Ice buildup
There are a couple of reasons for ice accumulation in your AC– unclean coils or filters causing bad air flow, or a lack of cooling agent. Attempt cleaning your air conditioner’s filter and also the coils to see if enhancing the air flow fixes the trouble. If there is ice accumulation, you’ll need to run the system with just the follower in order to thaw it off. If that does not get the system blowing cool air once again, maybe refrigerant levels are reduced (see listed below).

Clogged drain
Ac system remove moisture from the air, with the water usually draining out a pipe or drain pipeline which can become blocked with algae, inevitably creating the device to shut down. This is an essential safety attribute that avoids water from supporting into your home or the device and also triggering damages. The piping can sometimes be changed, however can likewise be cleaned with a moderate bleach service.

Filthy compressor
Part of your normal maintenance must be cleansing the area around your compressor and covering it for the wintertime. Throughout the years, leaves, dust, as well as various other particles can develop and quit the unit from running appropriately. While some home owners manage compressor cleaning, employ specialist assistance for the very best results. This guarantees your device obtains correct cleansing as well as the suitable upkeep. Always ensure the device is shut off before beginning any type of work.

Condensate airflow button
Some air trainers consist of an integrated safety float button that journeys and also shuts off the device when the drain pipeline supports with water. If you check and also find that the button has actually stumbled, it needs to be reset after the condenser drain has actually been cleaned up.

Reduced cooling agent degrees
Unlike common belief, coolant doesn’t go bad or diminish; an usual factor for a lack of cool air is often a cooling agent leak. Slow leakages can trigger cooling agent degrees to go down over time, which calls for a check of the lines, as well as a recharge of the system in order to get it blowing cold air once more. This ought to be done by a professional due to the intricate nature of cooling down systems as well as the chemicals entailed.

Depending upon the age of your system and the degree of job entailed, consider updating your system. For example, upgrading to a new system makes sense for a more trustworthy design. An upgrade makes a sensible investment in specific circumstances, such as:

systems older than 10+ years old.
continually experiencing persisting problems.
solutions that cost more than you’re comfortable paying.
Similar to all things in life, the old saying “an ounce of avoidance deserves an extra pound of remedy” is true when it comes to your air problem system too. By having an expert technician execute yearly evaluations and also staying on top of any kind of upkeep issues, you can assist to prevent any kind of possible AC interruptions.

An accredited HVAC service technician guarantees your system stays running in good condition. Plus, they evaluate the system so it remains compliant with any kind of regional as well as nationwide building ordinance. When unsure, enlist the assistance of a certified specialist instead of risk damaging your system better by trying Do It Yourself repair.

Why is my AC Running But Not Cooling?