With new HVAC systems costing thousands of dollars, it’s a good thing they can last for 5 to 25 years. In Florida, central air conditioners, in particular, have an average lifespan of 5 to 12 years. As for heat exchangers or pumps, they can last 10 to 15 years, while furnaces can last 15 to 25.
However, those figures only apply to well-maintained heating and air conditioning systems. Conversely, a lack of maintenance can cause frequent breakdowns or HVAC emergencies.
But when exactly is a problem considered an HVAC emergency?
HVAC Problems in the Middle of Extreme Weather
Many places in Florida experienced some of their hottest days on record in 2022. For example, Destin recorded its highest temperature on June 18, 2022, at 102 °F.
A temperature reading of 102 °F isn’t “dangerous” yet, but with physical activity, it can be. Likewise, prolonged exposure to such temperatures can cause heat strokes, cramps, or exhaustion. At the very least, it can be highly uncomfortable.
If you experience poor HVAC airflow or your AC doesn’t power on during such days, consider it an emergency. Please don’t delay calling your local HVAC professionals for immediate assistance.
You Have High-Risk Family Members
Everyone is at risk of extreme cold and heat dangers, but infants, toddlers, and older people are at a higher risk. The same goes for those with chronic health conditions (about 60% of U.S. adults). They’re more susceptible as they can’t regulate their body temperatures well.
If your HVAC system breaks down and you have a family member in the group above, it’s an emergency. Please call an HVAC repair company immediately in such circumstances.
You Hear Loud or Weird HVAC Noises
Hissing is one of the scariest HVAC noises we hope you’ll never hear, as it can indicate gas leaks.
In gas furnaces, hissing sounds and rotten egg-like HVAC smells can mean you have a gas leak. In an AC unit, such noises can signal refrigerant leaks if accompanied by reduced cooling. Both can be dangerous, which is why they classify as HVAC emergencies.
Grinding, high-pitched whistling, and wailing are other noises that may signal HVAC emergencies. Please turn off your system and call a pro to investigate and resolve what’s causing them.
Burning Smells That Don’t Dissipate
Sometimes, a burning odor from your HVAC unit may only mean it’s dirty and dusty. It’s not an emergency, but it still indicates the need for necessary HVAC maintenance. The foul smell should also disappear within a few minutes.
If the burning odors don’t dissipate or worsen, that’s already an emergency. Power off your system without delay and call an HVAC repair company. HVAC electrical issues, such as burning wires, may be behind them.
Call Licensed Professionals for an HVAC Emergency
As beautiful as Florida is, its extreme heat (and sometimes cold) events can be a health risk. That’s why it pays to invest in routine heating and AC maintenance. But, most importantly, don’t delay calling licensed professionals for an HVAC emergency.
Do you need immediate HVAC repairs in Fort Walton Beach? If so, Murphy’s Home Services is ready to help. Call us today, and we’ll gladly inspect and fix your heating and air conditioning system!