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Why Your AC Isn’t Cooling Evenly (and How to Fix It)

young couple sitting on couch, cooling down with a fan

 

Why Your AC Isn’t Cooling Evenly (and How to Fix It) 

Have you ever wondered why some rooms in your home feel uncomfortably hot, while others remain perfectly cool? Here’s the simple answer: uneven air conditioning.  

 

Uneven air conditioning is a common issue homeowners face, especially during the summer. However, it’s more than just being uncomfortable – having uneven air conditioning can also increase your energy bill. 

 

But we have good news, Advance Heating and Cooling specializes in discovering and resolving problems just like these, ensuring every room in your house is cool. 

 

Join us as we look at the most common causes of uneven air conditioning and how our experts at Advance Heating and Cooling can help. 

 

Common Reasons for Uneven Cooling 

Uneven cooling in your home can have multiple contributing factors, each impacting your comfort and utility bill. Let’s identify these issues, discover the solutions, and determine when it’s time to consult an expert:  

 

Overexposure to Sunlight 

Large windows can be aesthetically appealing but can also come with problems. Windows that face the sun absorb more heat during the day. The sun can overpower your AC, causing certain rooms to be warmer than others.  

 

Using blinds or heavy curtains can minimize sunlight. If you want to enjoy the natural light, we can provide a more permanent solution by installing solar films or energy-efficient windows.  

 

Damaged or Aging Ductwork 

Old and poorly maintained ducts can cause leaks or blockages, restricting airflow to certain areas of your home. Inspecting ducts for damage or blockages can improve circulation issues.  

 

Duct tape can be used for minor leaks, however, for larger issues, an inspection and repair of your ducts from our technicians can ensure they are in top condition.  

 

Inadequate AC Size 

Depending on the size of your AC unit, it may not be able to circulate air effectively throughout your home. The result of a small AC unit causes uneven temperatures across multiple rooms.  

 

To determine whether your AC unit is the right size, use an AC BTU Calculator. For an accurate evaluation, consult with our team at Advance Heating and Cooling to see if you are due for an upgrade.  

 

Poorly Placed Thermostats 

If your thermostat is near heat-producing appliances or direct sunlight, it can often misread your home’s actual temperature, causing your AC to shut off at inappropriate times. A good way to mitigate this is to relocate heat-producing appliances away from your thermostat.  

 

Using curtains or blinds where light touches your thermostat can also be helpful, as direct sunlight can mess with the unit’s calibration. 

 

Insufficient Insulation 

Cool air can escape while hot air infiltrates your home due to poor insulation, leading to hotter temperatures where it shouldn’t be. Check your insulation along your windows and doors, along with your attic, if possible. Adding insulation can be a DIY air conditioning project. For complete coverage, our insulation services can accurately fix these issues.  

 

Obstructed Air Vents 

Furniture, curtains, and dust can prevent air vents from properly distributing air. Rearranging the layout of your furniture, replacing curtains with window-length blinds, and removing dust or crumbs can clear obstructions. For optimal airflow, we can adjust the entirety of your ventilation system.  

 

Dirty Air Filters 

Over time, filters can clog with dust, restricting airflow and reducing the efficiency of your air conditioning. Replace your air filters regularly, ideally every 1-3 months. How often you should change your air filters depends on how much air conditioning is used, the size of your house, and what your household conditions are.  

 

Old or Poorly Insulated Windows 

Like regular insulation in your walls, old windows can have cracks that let cool air out and hot air in. Caulk or weather stripping can temporarily relieve smaller cracks in your windows.  

 

Each of these uneven cooling issues can be frustrating when trying to enjoy your home this summer. While some problems are easily fixable on your own, the expertise of Advance Heating and Cooling can provide effective and long-lasting solutions to maintain an energy-efficient home.  

 

Advanced Air Conditioning Solutions and When to Call a Professional 

When minor DIY adjustments to your home only last temporarily, it may be time to look for a more efficient and permanent solution. These interventions often require the expertise of a professional, which is why Advance Heating and Cooling is your best bet to ensure your AC runs effectively throughout each room of your home. 

 

HVAC technician fixing ductwork

                    

Ductwork Repair and Replacement 

Like anything we use, objects in our homes can deteriorate over time. Ducts can be a significant cause of uneven cooling, energy loss, and reduced system efficiency with common problems such as leaks, holes, and poor connections in ductwork. Advance Heating and Cooling provides intricate ductwork inspections, offering repairs or replacements of damaged ducts. Implementing our services allows your AC to perform to the best of its ability, saving you money. 

 

AC Upgrades and Replacements 

An aging or undersized AC unit may struggle to evenly distribute cool air throughout your home. An inadequate system can lead to continual stress, resulting in frequent breakdowns and an increased energy bill. A task that can be hard to manage on your own can be passed into the hands of our professionals.  

 

We can inspect your current AC system and recommend an upgrade or replacement that will properly circulate throughout the dimensions of your home. Upgraded HVAC services provide better cooling, energy, consumption, and cleaner air quality.  

 

Installation of Better Insulation 

To maintain a consistent temperature throughout your home, proper insulation plays a significant part in keeping things cool. Air that seeps through cracks can also increase your energy bill due to your AC having to overcompensate. Advance Heating and Cooling can assess your current insulation and make installations where necessary.  

 

Zoning Systems 

Large floor plans and multi-level homes may need proper zoning systems to manage temperature changes in each area. Zoning systems allow you to individually control each part of your house to ensure comfort on each floor or room. Installing advanced zoning systems is not a task that can be done as a DIY project – unless you’re a pro! Contact the experts for specialized projects like this. 

 

These advanced solutions provided by Advance Heating and Cooling address the root causes of uneven temperatures, saving you from a costly energy bill and heat! 

 

Maintenance Advice for Cooling Your Home 

Having a comfortable home may not need professional intervention right away. Minor issues can be tackled with basic knowledge and regular checks. Here are some practical tips for air conditioning that will help these household issues run smoother, and when to call our professionals

 

Checking and Replacing Air Filters 

An easy yet significant task that can tackle your air conditioning issues is checking and replacing your air filters. As we mentioned earlier, dirty (or clogged) filters prevent airflow and can lead to uneven cooling.   

  1. Locate your air filter slots 

  2. Remove old filters and check for an accumulation of dirt and debris.  

  3. If the filters look grey, they may be clogged. This is when they need replacing.  

Adjusting Thermostat Settings 

The consistency of the temperature across all rooms of your house heavily relies on proper thermostat settings. Consistently adjusting your thermostat settings to accommodate the room it's in can help save energy and keep comfort levels balanced. 

 

Ensuring Vents are Unobstructed 

The positioning of your furniture, or long drapes can cover vents can prevent air from circulating, leading to hot and cold zones in your home. For unobstructed vents, adjust your furniture, and consider window-length blinds to keep your vents clear. Make sure both supply and return air vents are clear of any dust, allowing for consistent airflow in each room.  

 

While these DIY air conditioning tips can help with smaller issues, there’s no substitute when it comes to a permanent and solid solution. Regular servicing by Advance Heating and Cooling can fix problems that you are unable to solve yourself, while also preventing further issues down the line. Both of which can, ironically, save you time and money in the long-run. 

 

Addressing uneven cooling in your home and the actions required can prevent temperature spikes and a costly energy bill. If you've tried simpler fixes such as using curtains to block out sunlight or taping your ducts but still notice problems, it might be time to consult with professionals.  

 

Contact us at Advance Heating and Cooling for a proper inspection of your home and see what services we can provide to ensure maximum daily comfort.  

 

 

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Heating System Upgrades: When to Replace HVAC Systems

Subdivision in winter, houses and driveways covered in snow.

 

Every homeowner likes to have a cozy home in the winter – and this means the temperature should be nice and warm, even if there is a cold snap going on outside. 

 

This is where the heating system component of an HVAC system is so valuable. However, if there are issues with the heating system, such as if it is running more often than usual, isn’t heating to a consistent temperature throughout a space, things can get uncomfortable and expensive quite quickly. 

 

Thankfully, there are solutions. 

 

In this blog, we’re examining the major benefits of getting a heating system upgrade. We are also looking at the various signs that indicate an HVAC system replacement may be just around the corner. 

 

Do not hesitate to contact us for any of your HVAC needs, including an HVAC system upgrade or replacement. Our experienced team of HVAC technicians is one phone call or email away, so don’t be afraid to reach out

 

 

Benefits of a Heating System Upgrade 

Although running an older HVAC system can work to keep your home at a comfortable temperature and increase air quality, provided it is still within its useful life, there are key benefits to upgrading to the latest HVAC system

 

Here are details on the most common and substantial benefits of heating system upgrades

 

Energy Efficiency 

When you have an upgraded heating system, it does not have to work as hard to keep your home at a comfortable temperature or to maintain its air quality. This can have a couple different impacts.  

 

One is that since the system is using less energy and power, your utility bills are likely going to get lower – saving on costs. Additionally, updated HVAC systems operating at peak efficiency are also quite beneficial for the environment – they do not add to pollution nearly as much. 

 

Comfortable Indoor Environment 

When HVAC systems have to work harder to heat, cool, or ventilate, inconsistencies can begin to arise. For instance, during the cold winter months, an older HVAC system may heat certain rooms more than others, creating cold spots. In the summer, homes can be hotter than they should be with an air condition unit running.  

 

However, upgraded heating and HVAC systems, as mentioned, run more efficiently. This helps them create a comfortable indoor environment much easier than older systems. In other words, their performance is increased

 

Warranty 

The longer an HVAC system goes without being updated, the more likely it is that the accompanying warranty will expire. An expired HVAC warranty means that any repairs or maintenance must be paid for out of pocket, which can get quite expensive, especially for older systems.  

 

Updating your HVAC system according to the recommended schedule can help keep the warranty valid. Thus, as you would expect, the cost of necessary repairs and replacement would be covered – leaving fewer out of pocket expenses for homeowners. 

 

Healthier Air 

Maintaining and updating your heating system regularly can significantly improve indoor air quality. For instance, updates may upgrade the air filters in your home. An updated system also performs tasks like removing pollutants and allergens more efficiently. Thus, occupants breathe more clearly and don’t tend to sneeze (or get sick) nearly as much. 

 

Extended Useful Life 

Updating your HVAC system on a consistent schedule helps extend its useful life. This may mean that instead of lasting for 10 years, an HVAC system could last for 20 years with proper maintenance and updating. Thus, homeowners can delay the cost of an HVAC system replacement. 

 

Peace of Mind 

Keeping up with the necessary upgrades and maintenance can provide significant peace of mind to homeowners. This is because there is less worry about an unexpected repair bill coming up – or an expensive one, for that matter.  

 

It also provides comfort in knowing the HVAC system will function the way it is intended, which means no abnormally hot days because the air conditioning has failed or cold spots in the winter because something is wrong with the furnace. 

 

 

Signs You Need an HVAC System Replacement 

Every HVAC system, no matter how good it is, will eventually need to be replaced, just like any other system or home appliance. It is a good idea to replace your HVAC system before it stops working completely. Thus, the questions stands: 

 

How do you know when you need an HVAC system replacement? 

 

Here are details on just some of the common signs you may need to replace your HVAC system sooner rather than later: 

 

Unusual Noises 

Most HVAC systems will make some kind of sound when they start up and shut down. The sound is often quite low and can even go unnoticed if you are not paying attention.  

 

Woman sitting on couch looking concerned, taking her headphones off to hear a noise.

 

However, many sounds are not normal. Unusual or loud sounds to watch out for include: 

 

  • whistling,  
  • banging,  
  • grinding,  
  • screeching, and  
  • thuds. 

 

Hearing these can indicate several potential issues with your HVAC system, such as a loose part. Of course, in some instances, the sounds may mean that a replacement is on the horizon. 

 

Unpleasant Smells 

Unpleasant smells coming from your HVAC system can be a sign of significant issues. Must odors, for instance, can be a sign that mold or mildew is growing within the ductwork. This, thankfully, can often be rectified with professional duct cleaning. However, certain smells can be signs of a serious HVAC issue that can result in a replacement. Examples of this include the smell of melting plastic or burning metal

 

No matter the smell, however, it is vital to have an experienced HVAC technician take a look at your HVAC system to appropriately diagnose the issue at hand. 

 

High Energy Bills 

A well-functioning HVAC system should help reduce the energy bill you receive every month. Thus, if you are suddenly receiving high energy bills that do not line up with the temperatures outside your home, you HVAC system may be working much harder than it should. Remember, the less efficient your HVAC system is, the higher your energy bill is going to be.  

 

An HVAC system that is working much more than it should will require more repairs. These repairs will happen more frequently as well. The cost or frequency of HVAC repairs can get to be too much, which is when an HVAC system replacement will be necessary. 

 

Age of HVAC System 

The length of time your HVAC system is supposed to last can vary. It depends on the quality of the HVAC installation as well as how well you have been taking care of it. Thus, an HVAC system that has had regular maintenance appointments should last a lot longer than one that only gets emergency HVAC repairs.  

 

However, if you have an older HVAC system, such as one that is 12 years old and repairs are starting to pop up more often, it may be worth simply getting the whole system replaced. 

 

Rising Cost of Maintenance 

At a certain point, you may find that you are spending more and more money to maintain your HVAC system. This means the replacement parts are costing more and more costly repairs are starting to happen, among other things. When this happens, the need for an HVAC system replacement is likely just around the corner. 

 

Increased Frequency of HVAC Repairs 

As has been mentioned several times in the other signs, a clear indicator that you may be in need of an HVAC system replacement is that you’re dealing with an increased frequency of HVAC repairs. For instance, you may find that instead of an annual HVAC maintenance appointment, you are calling for repairs every few months because something is wrong with your system. 

 

Inconsistent Temperatures 

If your HVAC system cannot maintain a consistent temperature throughout the entirety of your home, you may need to replace your HVAC system. This is because two reasons for inconsistent temperatures include an HVAC system that is either too large or too small for the home, or one with older technology.  

 

In both cases, the only way to rectify the issue of inconsistent temperatures is to update (replace) the HVAC system to one that is both the right size for you home and one with newer technology. Both will allow the HVAC system to work efficiently and provide one consistent temperature throughout your home. 

 

System Won’t Turn Off 

If you want to, your HVAC system should be capable of turning off. Think about it this way: when there is a cold snap in the winter, your HVAC heating system is likely going to be running more to keep your home at a nice and cozy temperature. However, if it keeps running and won’t turn off after the cold snap has passed, you may have a problem.

 

It could be a sign that the unit: 

 

  • doesn’t have the same capacity anymore, 
  • needs complete cleaning, 
  • has to be rebuilt, or 
  • the compressor is malfunctioning. 

 

The added costs of an HVAC system that cannot turn off will eventually become too much to handle – thus, if this happens and simple fixes aren’t working, you may need to replace the whole system. 

 

 

Ready To Upgrade?  

If you’re beginning to see even one of the issues discussed above more and more often lately, or if you are dealing with another HVAC issue, you should call an HVAC professional and book an appointment

 

A licensed HVAC technician can thoroughly examine your entire HVAC system and diagnose the underlying problem you have. They can also recommend whether it is worth repairing your system, upgrading it, or if you need to get an HVAC system replacement. 

 

Do not hesitate to contact us for any of your HVAC needs, including an HVAC system upgrade or replacement. Our experienced team of HVAC technicians is one phone call or email away, so don’t be afraid to reach out

 

 

 

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