No one wants to endure the stress of dealing with a furnace problem. A furnace emergency can be difficult to resolve, but an emergency technician can quickly address any mechanical failure. Common emergency furnace repair problems can occur at any time regardless of the age of the system.
Know Your furnace
One of the most overlooked furnace maintenance problems is a contaminated filter. If the problem isn’t resolved, the motor in the system can become damaged. If the motor is damaged, the system can stop working altogether. Usually before the furnace motor stops working altogether, there will be a humming noise. This is one of the most common furnace failure problems.
Excess levels of gas are other potential issues that happen with older furnaces. Whenever a crack is detected, the CO2 levels can increase to dangerous levels. The tasteless, odorless gases can be potentially fatal when inhaled at high levels. Homeowners can look for symptoms like dizziness and flu-like symptoms. This can often mean that the furnace is on the brink of failure and may need emergency repairs.
When the emergency switch shuts off on accident, a fuse or circuit breaker could become damaged. If an emergency shut off switch goes off, turning it back on again is the first step in troubleshooting. If it doesn’t turn on, the system may need to be reset. If the system happens to turn on and then shut off again immediately, the furnace must be repaired immediately. If that doesn’t work, an emergency furnace service technician needs to be contacted immediately.
Knowledgeable technicians are able to address any emergency furnace problems. Trained technicians have the required training and the necessary expertise to ensure that the repairs are done right the first time. Technicians experienced in working with different models of furnaces can have the system up and running quickly, restoring safety immediately to the home.
Homeowners are most vulnerable during the winter months. Those with older furnaces or furnaces that haven’t been serviced in a long time are most at risk for having emergency furnace problems. Common furnace repair problems can be potentially dangerous for households. Calling a technician to quickly handle any repairs can quickly make the home safe for the residents. Trained technicians available around the clock make it possible to have the furnace quickly repaired to get it back up and running in no time.
Most homeowners think of a broken furnace as one that stops functioning, but that is not always the case. In addition to mechanical failure, there can also be subtle indications that repair is in a furnace’s future, that the unit is actually broken but still appears to be functioning. If your furnace displays one or more of the signs below, you should consider it as an indicator that it may need repair, and schedule an appointment with an HVAC technician as soon as possible:
The Unit Makes Unusual Noises
No furnace is completely silent. If you hear unusual banging, whining, or groaning noises emanating from your furnace, it may be a sign that it has difficulty igniting, has a loose belt, or has a worn out part that will soon break. If the noises are caused by something else, you may need to call Ghostbusters instead of an HVAC company.
You Need to Set Your Thermostat Higher than Normal
When a home stops heating well, the response of most homeowners is to raise the thermostat setting. As the problem grows worse, though, even the highest setting can fail to deliver warmth. Before your home reaches this point, have a furnace repair technician perform an inspection. The problem may be a faulty thermostat, a problem with an intermittent pilot ignition system, or even leaky ductwork.
Your Energy Bills are Inordinately High
If your electrical bills are high this winter, it may be because your air distribution fan will not kick off, or because you raise the thermostat setting to compensate for a lack of heat. It could also be that your furnace performs inefficiently due to a clogged air filter or leaky ducts. Instead of paying a utility bill that matches your mortgage payment, call a repair technician instead.
The Pilot Light is Yellow
If you inspect your furnace and notice that the pilot light is yellow, it may indicate the presence of carbon monoxide. A blue flame indicates the gas mixture is normal; a yellow flame indicates it is not. If carbon monoxide is detected, the technician can determine whether your HVAC equipment or your home is the source of the problem.
The Unit has Trouble Kicking On or Staying On
If your furnace takes a long time to kick on, or it kicks on as usual but it does not stay on, a broken thermostat, faulty wiring, or a pilot light ignition problem could be to blame. There could also be a problem with the distribution fan motor. Like the other problems in this list, a furnace that has trouble kicking on usually gets worse over time.
The need for furnace repair usually occurs at the most inopportune time-when your furnace is busy heating your home. Ann Atlanta heating and air conditioning company that specializes in HVAC repair should be able diagnose and fix the problem quickly. For homeowners, the key is to recognize signs that indicate a furnace needs repair, and schedule an HVAC inspection before it stops working.