As the weather heats up at the beginning of the summer season, you might find there is one room in your home that is always hotter than others. Adjusting your thermostat doesn’t help. It just makes the rest of your home colder. So what causes one room to be hotter than another? Let’s explore eight possible reasons and ways to respond to the issue.
Why Is My Room So Hot?
As the weather heats up at the beginning of the summer season, you might find there is one room in your home that is always hotter than others. Adjusting your thermostat doesn’t help. It just makes the rest of your home colder. So what causes one room to be hotter than another? Let’s explore eight possible reasons and ways to respond to the issue.
1. Wrong Size Air Conditioning (AC) System
If you’re experiencing rooms that are hotter than others, the reason why could be an AC system that’s too small. If the unit is too small, it will not properly cool the entire home; rooms furthest from the unit will be the hottest. Your trusted HVAC professional will be able to assess your home and determine the right-sized AC unit for you.
2. Ductwork
The HVAC ductwork is how air circulates throughout your home. If your ductwork is damaged or old, it could be why air is not properly reaching all rooms. Ductwork is expected to last 10-15 years. If yours is on the older side, it may be time to contact an HVAC technician for a replacement.
3. Sunlight
Does your room have a lot of direct exposure to sunlight? Maybe it faces east/west or has lots of windows. If so, that could be why the room is much hotter than others. Sunlight gets trapped and creates a greenhouse effect, keeping the heat locked in the room.
4. Faulty Insulation
If your room is hot throughout the day, the source of the issue may be poor insulation. Faulty insulation can lead to cool air escaping in certain spots of your home during the summer season. To avoid uneven temperatures in your living space, have a professional technician repair or replace your insulation to maintain a pleasant temperature in your house.
5. Thermostat Placement
The thermostat reads the temperature of the area it’s located in, and runs until the desired temperature is reached. If the thermostat is in direct sunlight, that may provide inaccurate readings for the thermostat and make the unit provide uneven cooling.
Tips and Insights: What Is a Pipe Fitting? 10 Types and Applications
6. Filthy Air Filters
An air filter full of dust and dirt can prevent your AC unit from providing even cooling. If the air filter in the hotter room is completely dirty, this could be your problem. Be sure to check your filter monthly so you know when it’s time for a replacement.
7. Multiple Levels
If your home has multiple levels, chances are the rooms on the upper floor are hotter than others on the lower level. This is because the thermostat is most likely on the ground floor and the higher levels are more exposed to the conditions outdoors.
8. Blocked Air Vents
Despite what you may have heard, closing air vents in unoccupied rooms does not help with HVAC unit efficiency. In fact, it can put stress on your unit and lead to inconsistent airflow. Additionally, if anything blocks an air vent, like furniture, it can have the same effect. Keeping air vents unrestricted allows for better airflow.
Professional Air Conditioning Repair and Installation Services From Casteel
Now that you know the main reasons why your room is so much hotter than others, what should you do? Contact the expert technician on our team to receive assistance. Our contractors provide reliable air conditioning repair and air conditioning replacement services for homes in areas of Georgia such as Atlanta, Marietta, Savannah, Gainesville, and Athens. In addition, our technicians provide other types of HVAC services such as furnace installation, humidifier replacement, heat pump maintenance, and furnace repair. We are NATE (North American Technician Excellence) certified and have over 30 years of experience keeping residents cool and comfortable. Schedule your service 24/7 online or by calling (770) 852-8504.