Knowing These Overheating Furnace Signs Save Lives

Furnace units in a residential setting, highlighting HVAC maintenance and repair services offered by Mid Florida A/C in DeBary, FL.

Everything to Know to Spot an Overheating Furnace Early

A home furnace is great for staying comfortable in cold periods but can be dangerous in some situations. Overheating is one of the most common problems furnaces face. Learning the signs of an overheating furnace can prevent a dangerous situation from worsening and even save lives. 

There are multiple signs to look out for when a furnace is overheating, including things like:

  • The smell of something burning
  • Loud noises from the furnace
  • Lack of airflow coming from the furnace
  • Excess carbon monoxide in the home

One of the best ways to stay safe with a home furnace is to maintain it properly, which can be done with the help of an HVAC expert. A furnace should also be inspected regularly to spot any danger signs early. Let's look at all the warning signs of an overheating furnace and what needs to be done to prevent this from becoming an issue. If you experience any warning signs, a professional should be called immediately, no matter how small an issue seems. 

Carbon Monoxide Poisoning and Other Dangers From an Overheating Furnace

Carbon monoxide alarm mounted on a wall, emphasizing safety measures against carbon monoxide poisoning from overheating furnaces.A cracked heat exchanger is a common cause of an overheating furnace, which can also lead to a carbon monoxide leak in homes. Once there is a carbon monoxide leak, deadly results may occur, so spotting the early signs is essential. 

Signs you may have a carbon monoxide leak and cracked heat exchanger include:

  • Strange smell from inside the home
  • Carbon monoxide detector alarming 
  • Inconsistent heating
  • Headache, blurred vision, confusion, and vomiting
  • Cracked and damaged furnace

Carbon monoxide poisoning is one of the deadlier results of an overheating furnace. If not taken care of, severe damage to the unit may also occur, resulting in a costly repair. Furnace fires are another deadly situation caused by not taking an overheating furnace seriously.

If experiencing any warning signs from carbon monoxide poisoning or a faulty furnace, a call to an HVAC expert is warranted.

Save Money and Lives by Knowing the Warning Signs of an Overheating Furnace

Recognizing the signs of a furnace overheating is the best way to prevent problems from escalating. Not taking care of it as quickly as possible may lead to a more expensive repair. Worse, lives could be lost if the warning signs are ignored. 

Furnaces are great for warming homes, but if there is anything unusual, it can be a sign that an inspection is needed. Strange smells and sounds are often common signs of an overheating furnace, and physical damage to a unit is another sign. 

A constantly changing thermostat or a furnace that won't stay on is another warning sign that there may be an issue. No matter how small, an expert should be called if there are any odd changes or warning signs of a malfunctioning furnace.

Maintenance and Repairs to Stop a Furnace Overheating Scare

Technician using a multimeter to inspect wiring and electrical connections in a furnace, highlighting the importance of maintenance to prevent overheating issues.Home furnaces require regular maintenance and check-ups to prolong their lifespan. If neglected, the likelihood of a malfunction increases.

Some of the regular maintenance home furnaces require include:

  • Vent Cleaning
  • Air Filter Replacement
  • Flame Sensory Check
  • Blower Blade Cleaning 
  • Leak Check

While things like replacing an air filter may seem small, they are necessary for a reason. The types of maintenance required depend on whether a furnace is gas, oil, electric, or propane. It is recommended that home furnaces be checked at least once a year. Regular check-ups from HVAC technicians provide peace of mind and prevent a problem from snowballing into something worse. 

About Mid-Florida A/C

Mid-Florida A/C promises total comfort for your home and tackles even the toughest HVAC jobs. They are the most trusted HVAC contractors in the area and offers extended warranties for more savings. Contact Mid-Florida A/C for a personalized solution for furnace repairs and maintenance services in DeBary, FL.

Allergy Season Got You Down? These Clean Air Tips Can Help!

Couple relaxing indoors, enjoying comfortable air quality, emphasizing the importance of HVAC services for a pleasant home environment.

3 Ways to Breathe Easier This Allergy Season 

With the arrival of spring also comes the arrival of seasonal allergies from tree and flower pollen. Improving indoor air quality at home can help homeowners survive allergy season with minimal symptoms. It is impossible to control the flow of pollen from the outdoors, but there are ways that homeowners can take control of their indoor air quality to prevent allergic reactions at home. 

Spring is the perfect time to start fresh and take action on things that need attention at home. Keep reading to find out how opening the windows, changing the air filters, and doing spring cleaning can help to make it easier to breathe this allergy season. 

Open Windows for Fresh Air

Hand opening a window to let in fresh air, surrounded by indoor plants, symbolizing improved indoor air quality for allergy season.

Homeowners should take advantage of the moderate weather of the spring season to give their HVAC unit a break and open the windows for natural ventilation. During the winter, the outdoors is shut out to keep all of the warm air inside, but the warmth of spring offers the chance to let that stale old air out and let in the new, fresh air. 

Some homeowners may think that the best way to keep allergy season from affecting them at home is by keeping the doors and windows shut. However, a lack of ventilation is more likely to aggravate allergic reactions. To improve indoor air quality and prevent allergic reactions, homeowners should keep their windows open to let in the fresh air this spring. 

Replace the Air Filters Every 1-3 Months 

Man replacing an air filter in a ceiling HVAC unit, demonstrating proper maintenance for improved indoor air quality.

Air filters are designed with a mesh screen placed over the HVAC unit's air intake to filter out particles of dust, hair, dirt, and pollen. The air filter prevents these particles of contaminants from being sucked into the unit and recirculated through the air. Most air filters need to be replaced every 1-3 months, and replacing the air filter more often can help to improve air quality at home. 

Some air filters are better than others at filtering out allergens in the air that are invisible to the human eye. To survive allergy season with minimal symptoms, homeowners should change their air filters often and possibly even invest in heavy-duty filters designed to remove allergens from the air. 

Spring Cleaning and Dusting 

With the arrival of allergy season also comes spring cleaning season! Dust is a known allergen that negatively affects the respiratory system. During the winter months, a layer of dust may accumulate in the home due to a lack of natural ventilation. In addition to opening the windows to let in the fresh air, some spring cleaning can also help prevent allergy attacks. 

Allergic reactions to spring pollen can be aggravated by dust in the home. To keep the symptoms of allergies manageable, homeowners should do regular dusting of surfaces. Spring cleaning is an annual ritual that can save homeowners from suffering from poor respiration this allergy season. 

About Mid Florida A/C  

Since 1980, Mid Florida A/C has been dedicated to the health and safety of its neighbors in DeBary, FL, and the surrounding areas. They provide personalized service, extended warranties, and prompt arrival. Call them today for air conditioning services in DeBary, FL.