Killeen, TX HVAC Repair 

At Alltek Services, we understand the stress of a heating or air conditioning problem. You need the system fixed quickly to restore your comfort. We are often able to provide same-day appointments. If you have a problem at an inconvenient time, we offer emergency HVAC repair in Killeen and the surrounding areas 24 hours a day, seven days a week. 

If your HVAC system isn’t running right, call (254) 345-4653 for reliable and trustworthy HVAC repair.

Frequently Asked HVAC Repair Questions

What Is an HVAC System?

HVAC stands for “Heating, Ventilation, and Air Conditioning.” HVAC systems can be tailored to each building's unique needs. They are available in a variety of sizes, configurations, and energy-efficiency ratings. Some HVAC systems even have features such as zoning controls that allow you to customize the climate control in different rooms or areas.

For commercial buildings and other large spaces, an advanced HVAC system may include multiple thermostats, sophisticated sensors, and controllers that monitor temperature requirements in various locations throughout the building. This ensures comfort levels remain consistent while optimizing energy efficiency at the same time.

Proper installation is key for efficient operation of any HVAC system. Regular maintenance is also important for reducing costly repairs and ensuring optimal performance of all components associated with the system. 

Why is My Air Conditioner Leaking Water?

Noticing a small amount of water outdoors can be normal on a hot day, but noticing any dripping inside your home is not. Your AC has something called a condensate drain line that leads outdoors. It must be clear for water to drain outside. However, if can get clogged with things like dust, mold or dirt. This will lead to a backup and overflow of water.

There are a few other causes of leaking water as well, such as a failed condensate pump or a damaged drain pan.

Why is My Air Conditioner Not Cooling the House?

If you’re feeling warm air coming from your vents, first check that your filter has been changed recently. Or, someone may have changed the thermostat settings. Sometimes, it’s as simple as that. Unfortunately, there are several other common reasons that are a little more serious, including refrigerant leaks or a damaged condenser.

Why Does My Air Conditioner Smell?

Different smells coming from your ducts may mean different things.

A particularly foul, rotten odor can be a dead animal such as a rodent or a bird. A more musty/mildewy smell often indicates that mold has taken root in an area that has poor drainage. This odor can also smell more like dirty socks or feet. An electric or gun powder-like odor may mean something has shorted.