Most Common Causes For HVAC Service Calls

An HVAC system is responsible for providing comfort all year round; any defect in it can be very troublesome. These defects can be due to several factors and require simple repairs.

Reps demand a lot of attention and capital and can give the owner an unwanted AC replacement Vancouver WATherefore to avoid unnecessary bills and discomfort, the owners should schedule a proper tune-up for the air conditioner.

Common Reasons That Make The Owners Call For An HVAC Service

  • Dirty Filters

Maintaining the filters is one of the essential things owners can do to increase the efficiency and lifespan of the air conditioner. Unfortunately, at times dirt and debris accumulate in the air conditioner and clog them.

A clogged air restricts the airflow, which causes the unit to work harder to circulate the air through the home. As a result, it puts unnecessary pressure on the blower. Therefore, it is necessary to change dirty filters as soon as possible.

  • Weird Noises

The noises made by the air conditioner are a part of usual operations. However, at times it may indicate mechanical problems in the air conditioner.

Whining or squealing sounds can indicate motor failure. Therefore, homeowners should not avoid these noises and schedule an AC installation Vancouver WA, to deter further damage.

  • Water Leaks

The air conditioner produces condensation that drains through the drain pipes. If there is improper drainage, the water will leak from the drainage pipes.

Clogged pipes and cracked pipes can also cause the water to leak. Again, such issues require a professional to handle them.

  • Continuously Running Blower

There can be several reasons that the blower is running continuously. First, it often happens that the owners leave the fan switched on.

It causes a fan relay in the furnace that rotates the blower when there is a call for heat, but if the relay sticks, the blower will not shut off. It causes a lot of energy wastage. Therefore, owners must call an expert to handle the situation.

  • Leaking Refrigerant

A refrigerant is responsible for cooling and dehumidifying the airflow. Some signs of refrigerant leaks are inefficient cooling and fluctuating temperatures. A leaking refrigerant component will not make the air cool and leaves the owners uncomfortable.

Therefore, addressing refrigerant leaks is essential, as leaving them unnoticed can add to severe maintenance issues and, in the worst-case scenario, lead to an emergency HVAC contractor Ridgefield WA.

  • Mechanical Wear And Tear

The air conditioner contains several mechanical parts. Faults in these parts can directly impact the efficiency of the air conditioner.

Some common damages include airflow issues, overheating, and poor cooling. In such cases, regular maintenance is essential to maintain these mechanical parts.

  • Lack Of Maintenance

Poor maintenance is the foremost reason behind several air conditioner problems. Therefore, regular maintenance is essential to keep the air conditioner working.

Neglecting regular maintenance will cause unexpected breakdowns, increased energy bills, poor maintenance, and other unwanted issues.


Maintaining the air conditioner is essential to keep it working well and efficiently. All Around Mechanical will help owners carry out this task easily. Contact us at (360-284-1424. We will be obliged to help.

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