A Quickview On How To Eliminate Hot And Cold Spots
- Common causes — Uneven temperatures are usually caused by blocked vents, dirty air filters or leaky ductwork that lets air escape before it reaches every room.
- Quick fixes — You can often eliminate hot and cold spots in your home by changing your filters monthly and ensuring furniture isn’t blocking your registers.
- Professional solutions — Routine AC maintenance ensures your system has the power to push air through the whole house.
Long-term fix — If the problem persists, a professional should inspect your ductwork for damage or discuss “zoning” to improve temperature control in specific rooms.
Brr, It’s Cold Here — But Hot In The Other Room?
When you set your thermostat to 72 degrees, you expect the whole house to feel that way. But in many Houston homes, one bedroom feels like an ice box while the living room feels like a sauna.
These temperature swings aren’t just annoying — they’re usually a sign that your HVAC system is struggling. If you’re wondering how to eliminate hot and cold spots in your home, Mission Air Conditioning and Plumbing is here with a breakdown of why they happen and how to fix them.
Common Causes Of Uneven Temperatures
1. Blocked Or Dirty Vents
The simplest reason for a hot spot is a blocked vent. If a rug, curtain or piece of furniture is covering a register, the air can’t get into the room. Check every room to make sure the vents are open and clear.
2. Issues With Your Duct Work
Your air ducts act like highways for your air, directing the flow on a fast and precise route. If the ductwork has holes, leaks or sharp bends, the cold air will escape into your attic or crawlspace before it ever reaches your bedroom. Over time, ducts can sag or pull apart, which is a leading cause of hot spots in older homes.
3. A Dirty Air Filter
When your air filter is clogged with dust, your AC has to work twice as hard to push air through. This leads to weak airflow, which means that because it isn’t moving fast enough, it won’t reach the rooms furthest away from the unit.
4. Poor Thermostat Location
If your thermostat is in a hallway that stays naturally cool, it might tell the AC to shut off before the sunny upstairs bedrooms have a chance to cool down. A professional HVAC company can help you relocate it to a better spot in your home.
How To Eliminate Hot And Cold Spots In Your Home
If you’re tired of carrying a space heater or a fan from room to room, try these steps:
- Check the air filter — Change your filter every 1-3 months. This is the easiest way to improve airflow instantly.
- Use ceiling fans — Fans don’t lower the temperature, but they move the air around. This helps circulate the air and get rid of stagnant hot spots.
- Keep interior doors open — Closing bedroom doors can trap air and throw off the pressure in your home, making some rooms stuffy.
- Invest in AC maintenance — Regular AC maintenance is the best way to prevent issues. A professional tune-up ensures your blower motor is strong and your refrigerant levels are correct, both are needed for even cooling.
Professional Solutions For Perfect Comfort
Sometimes, DIY fixes aren’t enough. If your home still has stubborn hot spots, you might need a professional touch. Mission AC provides several services to help you live in comfort.
Duct Repair & Sealing
We can inspect your ductwork for leaks and seal them, ensuring that cold air goes exactly where it’s supposed to.
Zoned Systems
A zoned system uses dampers inside your ducts to direct more air to specific areas, allowing you to set separate thermostats for different parts of the house.
Mini-Split Units
For a room that’s always hot (such as a converted garage or sunroom), a ductless mini-split provides dedicated cooling without affecting your main HVAC system.
Get Your Comfort Back With Mission AC
You shouldn’t have to pick and choose which rooms in your house are comfortable. Whether you need a simple AC maintenance visit or a deep dive into your ductwork, the team at Mission AC & Plumbing is here to help.
Ready to say goodbye to hot spots? Schedule your AC service today!
