Plumbing and Heating Services in Calgary | Wiehler Mechanical

Air Conditioning Repair and Installation

What Are the Most Usual Air Conditioning Issues?

Eric Wiehler

Improper service is one of the most serious air conditioning issues. Close the curtains and outside doors of your home if your air conditioner is on. Isolate the room or a group of similar rooms from the rest of your house as much as possible while using a room air conditioner. Learn about the most popular air conditioner issues and how to spot them. 


Other common issues with existing air conditioners include improper deployment, service procedures, and servicing. A central air conditioner installed incorrectly will result in leaky ducts and low airflow. The refrigerant charge (the volume of refrigerant in the system) does not always correspond to the manufacturer’s requirements. 


The output and efficiency of the unit would be harmed if adequate refrigerant charging is not conducted during deployment. Underqualified maintenance team often fail to detect refrigerant charging issues and, in some cases, exacerbate existing issues by applying refrigerant to an already complete device. When seeking a technician to maintain your air conditioner, know what to look for. 


Manufacturers of air conditioners are known for producing tough, high-quality items. Check any fuses or electrical systems first if your air conditioner fails. Allow for a five-minute cooling period before resetting any breakers. The high-pressure limit switch in the compressor of a central air conditioner could be tripped on a hot day. By pressing the button on the compressor’s access pad, you can reset it. 


Refrigerant Leaks 

If the cooling system in your air conditioning unit is poor, it was either made improperly or has a leak. Trying to replace the air conditioning will not fix the problem if it is leaked. Until charging the unit with the correct amount of refrigeration system, a professional technician may fix any leaks and inspect the job. Consider that your air conditioner’s output and efficiency are improved when the coolant charge is within the manufacturer’s specifications and is not undercharged or overcharged. Leaks of refrigerant can also be harmful to the climate. 


Inadequate Maintenance 

The air conditioner will not operate properly if the filters and air conditioning coils get dirty, and the compressor or fans will possibly malfunction prematurely. 


Electric Control Failure 

The compressor and fan controls may become worn out, particularly if the air conditioner is turned on and off frequently, as is the case with an oversized system. Electrical contact and connections must be inspected during a technical service call because deterioration of wire and terminals is a concern in many systems. 


Sensor Problems 

Air conditioners of rooms feature a thermostat sensor. It is located behind the control panel and measures the air temperature comes to the evaporative coil. The air conditioner could malfunction if the sensor is knocked out of position. The sensor should be positioned alongside the coil and should not be trying to touch it. 


Drainage Problems 

When there is humid outside, must check the drain that condensate to make sure it should not be clogged and is draining in proper way. Air conditioner for room cannot drain properly if it is not mounted.