You rely on your home’s HVAC system most of the year. Summers in Richmond, TX, are very hot, and on most days, the temperature reaches over 90 degrees. When it gets this hot outside, it’s not uncommon to spend more time in your air-conditioned home to escape the heat. If your air conditioner isn’t functioning correctly, it can get dangerously hot in your home, putting everyone in your home at risk for heat exhaustion and heatstroke.
Winters in Richmond are relatively mild; however, it isn’t uncommon for the temperature to drop to 40 degrees, and you rely on your furnace to keep your home warm and toasty. If your furnace isn’t functioning correctly, your home will be cold, forcing you to dress in layers and use space heaters, which are potential fire hazards.
When either part of your HVAC system stops functioning correctly, you will need to call an HVAC company to resolve the problem. Some HVAC issues can wait until you can get an appointment; however, some problems should be fixed immediately and require an appointment for emergency heating and AC repair. These are issues that affect your home’s temperature or put your home and family at risk.
If your HVAC system experiences any of the following problems, it’s best to call for emergency service right away.
#1 Restricted Airflow
You should feel a powerful rush of cold or warm air when standing in front of the vents in your Richardson, TX home. If the airflow is poor, it will affect your home’s temperature and cost a considerable amount of money; therefore, it’s best to call a professional in emergency heating and AC repair.
Poor airflow will make it challenging for the HVAC system to keep your home at the desired temperature. When this happens, the system will have to work harder to keep your home comfortable, causing your electric bills to increase considerably, which can affect your monthly budget. In addition, when the heater or air conditioner works overtime to keep your home comfortable, it will put a significant strain on the unit, reducing the maximum lifespan. It costs between $5,000 and $10,000 to replace the system; therefore, the problem should be resolved quickly.
A few issues can restrict the airflow, and you will need a professional in emergency heating and AC repair to determine the cause.
- Clogged air ducts: When your HVAC system runs, the treated air travels from the unit, through the air ducts, and to the vents throughout your home. When dirt, dust, and debris clog the ducts, it will prevent the air from reaching the vents, causing poor airflow. When the system runs, the debris in the ducts will circulate in the air and could cause your family to develop allergy symptoms and respiratory issues. An emergency heating and AC repair professional can clean the ducts to restore the airflow.
- Damaged air ducts: If the air ducts are damaged, the treated air will escape before reaching the vents, reducing the airflow. An HVAC tech can inspect the ducts to find the damage to make the necessary repair.
- Faulty blower: Your HVAC system has a blower to force the treated air to the vents. If the blower isn’t working, the air won’t be moved to the vents, and you will feel minimal airflow. An HVAC tech can inspect the blower to determine if it can be repaired or if a replacement is necessary to restore the airflow.
The sooner you call a professional, the sooner the airflow will be restored, keeping your electric bills down, and your HVAC system will last longer.
#2 Strange Smells
When the HVAC system in your home runs, it should produce clean, odorless air. Strange smells when the system runs indicate an issue that could put your home and family at considerable risk; therefore, you should call an emergency heating and AC repair company right away. When the HVAC tech arrives, the odor in your home can point them in the right direction.
- Mold: A moldy or mildew smell often indicates mold in the air ducts. The air ducts are dark and can become damp when it’s humid in your house, making them the perfect breeding ground for mold. When mold grows in the ducts, spores will circulate in the air, putting your family’s health at risk. Mold exposure causes several health issues, including:
- Allergy symptoms
- Respiratory issues
- Chronic headaches
- Burning eyes, nose, and throat
- Weakened immune system
- If a family member has asthma, mold exposure can trigger frequent asthma attacks. If someone in your home has a chronic lung or respiratory disease, the mold will worsen their condition and symptoms.
A professional in emergency heating and AC repair can use an antimicrobial fogger to eradicate the mold and prevent future mold growth.
- Burning: A burning smell indicates a wiring or electrical issue that can spark an electrical fire that can quickly destroy your Richardson, TX home while putting your family’s safety at significant risk. If you smell something burning, turn the HVAC system off immediately, and call an emergency heating and AC repair.
- Rotten eggs: If you smell rotten eggs in your home, turn off the HVAC system immediately, get everyone out of your house and call 911. This smell indicates a gas leak, which can result in an explosion. The 911 operator will send the fire department to your home to turn off the gas going to your home, and the gas can’t be restored until the leak is fixed. An HVAC tech can repair the gas leak, and the gas can be restored, making it safe to use the HVAC system again.
Strange smells when the HVAC system runs indicate serious issues that can put your home and family’s health at significant risk; therefore, it’s best to call an emergency heating and AC repair company as soon as you discover the odor.
#3 The Air Conditioner Produces Warm Air
Summers in Richmond, TX, are hot, and your air conditioner is essential in keeping your home and family cool. If the unit produces warm air, your home can get dangerously hot, putting your family’s health at risk, and you may need to call an emergency heating and AC repair company.
Thermostat errors are a common cause of this problem; therefore, check the thermostat settings before calling an HVAC tech. The thermostat has to be set to the cooling mode to produce cold air, and the fan should be set to auto. If the fan stays on, it will keep running when the air conditioner cycles, creating warm air. Finally, check the temperature setting. It has to be warmer in your home than the setting on the thermostat for the unit to kick on.
Next, check the air filter. If it’s been a while since you replaced it, the filter can become clogged with dirt and debris, and the air won’t move through the unit, causing it to overheat and produce warm air.
If the thermostat is correctly set, the air filter is clean, and the unit still produces warm air, it’s time to call a professional in emergency heating and AC repair.
A few issues can cause this problem, including:
- Refrigerant leak: Your air conditioner relies on refrigerant to produce cold air. If the refrigerant leaks, there won’t be enough to produce cold air. If your air conditioner is less than ten years old, a professional in emergency heating and AC repair can fix the leak and refill the refrigerant. If your unit is over ten years old, you will need to replace the air conditioner. Older units use R-22 refrigerant, which is toxic and harmful to the ozone layer, and the U.S. government banned R-22 on January 1, 2020. The HVAC tech can fix the leak, but they won’t have R-22 to fill the unit; therefore, a replacement will be necessary.
- Frozen evaporator coil: The evaporator coils extract the heat and humidity from your home to begin the cooling process. If the coils are frozen, they can’t do their job, and the air conditioner won’t produce cold air.
An emergency heating and AC repair company can thaw the coils, allowing the cooling process to start. They will also figure out why the evaporator coils froze in the first place to prevent them from freezing again.
- Faulty condenser: The indoor and outdoor air conditioning units work together to keep your home cool. If the condenser has no power or stops functioning properly, the air conditioner won’t produce cold air. An HVAC tech can fix the condenser, allowing the two units to work together, restoring the flow of cold air.
Without a functioning air conditioner, the temperature in your home will come close to the temperature outdoors; therefore, it’s best to call an emergency heating and AC repair company as soon as possible.
#4 The Furnace Is Producing Cool Air
You expect the furnace in your Richardson, TX home to produce warm air when it gets cold outside. If it’s not doing its job, your home will be cold, and it will be challenging to stay warm.
Several issues can prevent the unit from producing warm air, and you will need a professional in emergency heating and AC repair to figure out what is causing the problem.
- The pilot light: Older units have pilot lights that must remain lit for the furnace to produce warm air. If the pilot light is out, you will need an HVAC tech to determine why the pilot is out to make the necessary repair.
- Dirty flame detector: Newer furnaces have flame sensors, and if the flame sensor is dirty, the furnace won’t detect a flame and will shut down. An emergency heating and AC repair tech can sanitize the flame sensor to prevent this problem in the future.
- Clogged condensate lines: Newer furnaces have condensate drain lines to help remove moisture. If the condensate hose is clogged, it will deactivate the burners, and the furnace will produce cold air.
Your furnace is essential in keeping your home warm during the winter; therefore, if it isn’t producing warm air, it’s best to call an emergency heating and AC repair company as soon as you detect the problem.
Why Choose One Hour Air Conditioning & Heating of Dallas?
If your HVAC system develops an issue that requires immediate attention and you need an emergency heating and AC repair company, call One Hour Air Conditioning & Heating of Dallas. We are a full-service HVAC company and have been serving customers in the area since 1988.
Our techs are professionally trained, skilled, NATE certified, and are qualified to handle any HVAC problem you have. Our techs strive to provide excellent service, which is why many of our customers have been loyal customers for years. Before they are hired, our techs must pass a background check, drug test, and register with the state of Texas. We created this policy to ensure our customers feel safe allowing our techs into their homes.
HVAC technology is constantly evolving, and what our techs learned in school may not have covered the latest technology, so we require them to receive ongoing training. We want our tech to know how to install, maintain and repair the newest HVAC systems, and continuing education will help us achieve this goal.
Your comfort is our top priority; therefore, if you have an HVAC problem affecting your home’s comfort, we provide emergency heating and AC repair service. If you call with an emergent issue, we will do our best to get a tech to your home as quickly as possible.
Some issues can’t be repaired, mainly if the unit is old. If our tech determines new equipment is the only way to solve the problem, our team can give your information regarding rebates and other money-saving programs. In addition, we have financing options available if you don’t have the money for the new equipment.
To schedule an appointment for emergency heating and AC repair or any other HVAC service, give us a call today.