Why is my house cooling unevenly?

Summer heat does not bother people who have an air conditioning system at home. This is because air conditioners provide complete control over the room temperature.

Your HVAC system should always heat or cool your home evenly, but this is not always the case. What if you find that your house is cooling unevenly? In fact, this can happen at any time as a result of the continuous 24-hour work of the AC unit. When an Air Conditioner makes some rooms too hot or too cold, that is a pressing problem.

In order to fix uneven heating and cooling, it’s worth knowing what has led to this issue. Of course you can try to fix the issue in a DIY fashion, but hiring a certified HVAC technician to do the job properly is one of the best options in this case. It will guarantee the best results and at the same time it will exlude that potentially bigger problems will arise and lead to costly AC Repairs in the future.

What does uneven cooling stem from?

The common causes of HVAC airflow problems include:

Clogged air filter

A clogged air filter can lead to many cooling and heating problems, since it significantly reduces airflow into the system and the amount of cooled air. We recommend checking the filter regularly and changing it every 1-3 months.

Faulty fan motor

This part of an air conditioning system plays a significant role in providing even airflow. The thing is that from the vent, the air flows through the air conditioner and further into the ducts. Faulty fan blades definitely reduces air distribution throughout the whole home.

Defective thermostat

Uneven cooling may also be related to the thermostat, which is not registering accurate temperatures. This will cause the AC unit to turn off before it can distribute cool air to all rooms. If the house has a zoned system with different thermostats for different rooms or zones, failure of one of them will cause its zone to lose most of its cooling.

Leaky air duct

The air conditioner cools air and moves it into the air ducts, but leaky ducts can be the reason for up to 30% loss of the cooled air moving through the HVAC system. Vents connected to leaky ducts experience a noticeable loss of cooling, which will affect the entire system.

AC unit of the wrong size

The size of an air conditioner should not be underestimated. The HVAC system that is too small or too large, so your home will not provide even heating or cooling.

Old air conditioner

Uneven cooling often means that the air conditioner is too old and needs replacement. If an AC unit is used over 15 years, the reduction in cooling capacity is inevitable. You can ask the technicians about the AC repairs, but in this case it's best to start planning a new AC installation.

Best solutions to HVAC airflow problems

Uneven cooling is often a sign that you need to schedule an air conditioner repair. The technicians can diagnose what's wrong with your air conditioner and correct uneven cooling, so you can enjoy comfort in every room in your home.

Yet, we’d like to share a few useful tips for uneven home cooling for those facing the problem. They will help you prevent potential HVAC airflow problems.

• Filters must be cleaned or changed regularly.
• Check if the fan blades are clean and work smoothly.
• Be observant enough to notice the leaks or holes, if any.
• Don’t skip preventative AC maintenance
• Don’t ignore any changes in the operation of your HVAC system

Neglecting these tips might lead to poor indoor air quality and shorter lifespan of the air conditioner.
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Is it possible to fix uneven heating and cooling in a two-story home?

Due to larger square footage, two-story homes can easily experience different temperatures on different floors or in rooms. In this case, you should make use of the aforesaid solutions to uneven home heating and cooling and call for AC repairs so that the technicians will check and fix the air conditioner.

Another option would be installation of a zoned air conditioning system instead of a whole-house air conditioner, which will make it possible to control and change the temperatures on both floors separately.

Air conditioning system repair services in Las Vegas

As it was said above, the best way to correct uneven cooling is to consult a reliable HVAC contractor in Las Vegas, NV. Nevada Residential Services is a trusted AC Company, providing quality heating and air conditioning services for Las Vegas communities since 2015. We can handle everything from New AC installation and maintenance to affordable AC repair and replacement.

Our technicians have many years of experience with HVAC systems of all brands. We urgently eliminate any AC malfunctions and failures leading to uneven cooling and a decrease in the capacity of an air conditioner. The quality of HVAC repair on our part coupled with careful observation on yours will contribute to good AC performance.

It is necessary to carry out the timely inspection of faults and malfunctions. If you want to get maximum comfort, prepare your air conditioner for the summer in advance by scheduling preventive maintenance or necessary repairs.

Our team at Nevada Residential Services will be happy to help you with any issues related to your heating or cooling system.