Fix Central Air Conditioner

Cr s top picks.

Fix central air conditioner.

Consumer reports and air conditioner pros identify how to troubleshoot the eight most common air conditioner problems that crop up with window and central air conditioners. How to repair central air conditioners step 1. If your central a c unit isn t working properly look for the problem you re experiencing on this chart and see if it s a do it yourself job. They could be obstructing airflow.

If you find the problem there reset the breaker by turning it off and then on or replace the fuse. If your central air conditioner won t go on automatically when the thermostat signals the need for cooling. Clean condenser with commercial coil cleaner available at refrigerator supply stores. Simply attach a dry wet vacuum cleaner to the pipe and allow it to remove the blockage.

No matter the problem we re here to step in with the troubleshooting advice repair videos and other diy. Cut down any grass weeds or vines that have grown around condenser unit. Perhaps the motor s broken or it s running but not cooling. But yours is not working.

Central air conditioner troubleshooting chart. 1 check the main electrical panel and any secondary circuit panels for a tripped breaker or blown fuse. All you know is you re hot. Central air conditioning repair.

Stuff like ac not turning on air conditioner not cooling etc. An easy to follow. If your air conditioner will turn on and your thermostat is set properly but your system is not cooling you may have a dirty or blocked air condenser. Turn off the power.

Sweltering heat outside means you need a functional central air conditioner inside. Then yank the disconnect block photo 1 and clean the condenser coils photo 2. Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position. Your first step is to check the outside unit.

The way i came up with this top 10 list is by reviewing my calls that i went on last year and counting all my ac repair calls. Central air conditions will need some professional maintenance but there are many minor problems that you can easily fix yourself. Next turn off the power switch right at the furnace or air handler. How to troubleshoot test fix repair your central air conditioning system a c if it s not cooling or blowing warm air from the vents.