Recent Articles
Top Rated Ductless Mini Split Installation in Durham, NC & Single Zone Timeline
Durham people find that expert teams like Alternative Aire install ductless mini splits. A single-zone setup usually takes four to six hours. This process adds comfort and value to any room quickly. The pros at Alternative Aire handle the indoor unit and the outdoor condenser. They drill a small hole for the lines. This setup […]
A Complete Guide to AC Refrigerant
Ever wonder what actually cools your AC? An AC refrigerant is the vital chemical fluid inside your cooling system that absorbs heat from your home and releases it outside. Without it, your house stays hot. While recharging refrigerants in our service calls at Alternative Aire, we see many homeowners confused about its whereabouts. This guide […]
Beat Bad AC Smells: Indoor Air Quality Basics for Homes
AC starts blowing musty or stale air through the house, it usually means something inside the system is not as clean as it should be. In many homes, bad AC smells come from dust buildup in air ducts, excess moisture around the HVAC system, clogged filters, or even mold growing in hard-to-see damp areas. We […]
Weak Airflow from Vents? 13 Possible Causes and Professional HVAC Fixes
When I visit homes, I often hear people say their HVAC systems run all day, yet the rooms still feel warm and uncomfortable. Most of the time, it’s because of poor airflow in HVAC systems due to dirty or clogged air filters. It sounds simple, yet it creates bigger problems, such as pressure imbalance and […]
How to Protect Your Outdoor AC Unit During Storms and Power Outages
You never know when a storm will hit in Durham. One minute, everything works fine. Next, strong wind, heavy rain, or a sudden outage can leave your AC struggling or completely silent. Many homeowners notice problems before the storm, during the outage, or right after power comes back. Weak cooling, strange noises, or no response […]
Short Cycling and HVAC Sizing Problems Fixed by Airflow and Load Solutions
HVAC short cycling occurs when your system turns on and off too frequently. This constant cycling prevents your air conditioner from finishing a full cooling cycle. Most homeowners face this issue because of an oversized air conditioner or blocked ductwork. If your system shuts off every few minutes, you will notice high energy bills and […]
Why Is Your Digital Thermostat Not Working and How to Troubleshoot?
You walk to your thermostat, press a button, and nothing happens. No air. No response. It feels stressful, especially in a hot Durham summer or a cold night. You may think the thermostat is broken, but that is not always true. Many small issues can stop it from working. We see this every day at Alternative […]
Common AC Problems in Durham Summers and How to Prevent Them
Hot and humid summers in Durham can put a lot of pressure on your AC system. Over time, this can cause problems like weak cooling, poor airflow, extra moisture in your home, or even a full system breakdown. The good news is that many of these issues can be reduced with a few simple steps […]
10 Ways to Eliminate Air Conditioner Noise
Is your air conditioner too loud? To quiet a noisy HVAC system, you need to identify the sound, secure loose parts, add sound blankets, and schedule regular maintenance. At Alternative Aire, we know that a quiet space brings peace to your day. This guide answers how to reduce AC sound at home and at work. […]
Why Your AC Struggles When Windows Are Open?
Sometimes your air conditioner keeps running, but your home still feels warm or slightly sticky, especially during humid summer days in Durham. One surprisingly common reason is simple: a window left open. Even a small window gap allows outside air to enter while cooled air escapes. As a result, your AC must work harder and […]
