Prioritizing Your Appliances

Appliance Repair Service: Here Are Things Your Technician Will Check If Your AC Is Blowing Hot Air

When your cooling unit is in great shape, it makes your home comfortable and habitable, particularly during the hot season. When it starts to blow warm instead of cold air, it's a sign that there are underlying issues that need to be urgently resolved. Different things may cause your air conditioner to behave this way. Here are a few things an appliance service technician will inspect when you call them for repairs.

Damage to the Ductwork

Your duct system could be problematic if your AC starts to blow warm air. As the AC appliance expert examines the system, they'll walk along your AC duct line and inspect it for signs of cracks. Then, they'll establish whether there's damage to the air duct joints as this can lead to the restriction of cold air. By sealing the damaged areas, your air conditioner should function normally.

The State of the Outdoor Unit 

The AC, in most homes, comprises an indoor unit that blows air around the home and the outdoor unit responsible for cooling down the air. The outdoor unit could be failing if warm air blows from your AC vents. If this unit doesn't have power, your AC appliance repair technician will check for a damaged fuse or tripped breaker.  

Signs of Ice on Your Unit

The buildup of ice on your unit, particularly on the AC coils, can cause reduced production of cold air. The coils help remove heated air from your home, which can cause condensation to collect on the condensate drain. If moisture starts building up on the coils, they may freeze, preventing effective heat transfer. When there's ice buildup on the AC coils, your appliance service technician will shut down the unit and give it time to thaw. They'll then inspect the system for the possible cause, including refrigerant leaks and restricted airflow.

A Clog on the Condensate Line

The usual air conditioner operations cause a release of condensation. The AC condensate drain line is responsible for transferring this moisture outside your home. If you don't call a professional for drain cleaning, the lines can clog due to mold and algae formation. These elements can restrict your air conditioner's ability to eliminate humid air, leading to the circulation of warm air in the indoor space. Your appliance service technician can professionally clean the drain, ensuring the unit eliminates the condensate effectively. 

An air conditioner that blows hot air can ruin your home's comfort. It's best to call an AC appliance repair technician to determine whether any of the issues above could be the source of your problem. 

Contact a company like Northshore Appliance Repair Inc for more info.