Furnaces are designed to heat your home. But they can get occasionally noisy. The sounds of rattling and banging usually suggest a problem that should be addressed by a trained professional.
Carbon monoxide is among these issues that needs urgent attention. When you take care to address these issues quickly, you can increase the comfort level and security of your home.
Thermostat Problems
A thermostat that isn't working is an indication that you need a repair to your furnace. There's no need for assistance from a technician to solve the problem if you are able to solve the issue and determine the cause.
You should check that the thermostat's switch is in the ON position. If not, you need to turn it "On". Verify the fuse and breaker of your thermostat on the electrical panel. If one has been broken or damaged, change it. Replace it if it's blown. The thermostat may not be functioning if the breakers are turned on however its display will be black. If the batteries are dying, replace them.
Verify that there is nothing including drapes, furniture or pet hair, are blocking the airflow of the ductwork. It is also important to inspect your room registers to make sure that they're fully open. You should also look to see if any have handles protruding out from them that indicate an air conditioner or damper bypass has been set up. If there are handles, take them off them, and then use a specific metal tape to fill in the gaps inside the ductwork. (Not tape made from cloth as it will degrade over time).
If the pilot light of your gas furnace continues to go out, check your owner's manual or the instructions posted inside the cabinet for step-by-step lighting procedures. When you've finally got your pilot light illuminated, use canned air to take off any soot or dust that might have settled on the mechanical as well as electrical components of the thermostat.
If you're using a digital thermostat, take care before opening it, so it doesn't cause damage to the display. Be aware that the thermostat isn't just a sensor for temperature. There is wiring and could be damaged creating serious issues with the wiring in your home. Hire a professional if you have a problem using electrical components or conducting tests on these. A trustworthy heating contractor will be able to boast a sleek site that has plenty of information about the company and its services in addition to being able to provide upfront estimates for its work before beginning any repairs.
Water Leaks
A furnace that leaks water is a serious issue that requires fixing as soon as possible. A furnace that leaks water may cause various issues. A few are simple and cheap to fix, however, others require expert assistance.
It's vital to shut off your furnace as well as remove every drop of water that comes into your system as possible before contacting a technician. It's because a loss from the furnace can result in structural damages to your home and is likely to cause other problems, like mildew and mold.
Leaks in your furnace may be the result of a multitude of factors, such as an abrasive heat exchanger dirt or blocked filters an inefficient humidifier and a broken or blocked vent pipe. Filters that are blocked reduce airflow and cause the heating system to operate harder. The best thing to do is replace your furnace's filter frequently, and to keep it clean to avoid the filter from becoming blocked.
In some cases there are instances where the water that is leaking just the result of condensation that the air conditioner draws from the coil that is used to evaporate during it's operation. The condensate pipe carries this water down the drain where it will spill when the AC is running. It could also flow out of the home if the drain is blocked, or it's leaky.
The main reason that can cause a leak from your furnace is when the formation of rust on your heat exchanger. The heat exchanger can develop cracks, holes or even leaks that release CO into the dwelling. An unrusty heat exchanger could be a major safety risk and needs immediate attention from an expert in furnace repair.
Water leaks can originate from the secondary heat-exchanger found on high-efficiency furnaces. It's a harder trouble to solve, so the most likely solution is to completely replace the unit.
Filter issues
Air filters in furnaces trap lint, pet hair and dust which could otherwise circulate throughout the home. When the filter is dirty, it restricts airflow and makes your furnace be more efficient in keeping your home comfortable. If your filter is blocked then it may cause the heater to overheat, which can also trip a safety switch and shut off the furnace.
Cleaning your filter is the top priority to maintain your furnace. Read the owners' manual or the recommendations of your supplier if unclear about the best time to replace your furnace's filter. Before changing out your filter, you must shut off the gas and electricity to your furnace. This can be done by turning off the shutoff switches or switching the circuit breaker.
In addition to replacing your filter, you can also remove the fan blower as well as evaporator coil. They can accumulate dust and dirt, which affects the efficiency of these components, and may cause them overheat. In order to avoid this happening, you should vacuum all around the furnace every now and then and ensure that nothing explosive is near the unit.
Some furnace problems are easy to fix on your own, while others require professional help. You should always be aware that electrical wiring and other components in a furnace, can be a risk if they are not handled with the correct equipment and proper instruction.
There is a chance that your electrical appliance has been accidentally switched off or a fuse was blowing. The easiest way to determine this is the house's breaker panel, and looking for the circuit breaker, or fuse which controls the power supply to your furnace. You'll need to reset your circuit breaker manually if it has been switched to "Off". Then, you'll need to speak with the technician in case this does not resolve the problem.
Burner Problems
Furnaces can be powered by natural gas or propane, with the former generally being tanks fed, and the latter piping in through the line that runs through your house. Natural gas is a better fuel but both fuels can be subject to issues. If your burner begins to cycle either on or off, or even shutting down prematurely it's time to call in a professional. The problem could be caused from a malfunctioning ignition system or a sensor for the flame that's corroded.
The blower fan of your furnace moves heated air through ductwork to the rooms in your house. If the ductwork is covered by curtains, furniture or any other objects that block it, it could clog up warm air and cause the system to heat up. This can be corrected by clearing the ductwork and installing new ducts.
A furnace that is overheated can be a significant issue. Carbon monoxide poisoning can result due to this issue. To avoid this problem is to have the equipment checked quickly by a certified HVAC specialist. The contractor can test the components that are too hot and will even repair or substitute these components.
The reason for overheating could be an inefficient fan motor which is in charge of creating heated air in the furnace. It's normal for electric and gasoline system to get overheated. Overheating may be the result of an air filter that has become blocked or obstructions to the air ductwork.
If the motor blower has stopped working in its proper way, it's not equipped with the power to move enough air through the ductwork. This furnace repair lakeside could lead to excessive heat and reduce the lifespan of the blower motor. It can be replaced by a certified technician but it's worth updating the heating system, too.
While homeowners might be capable of handling some problems regarding their furnaces on their own (such like changing the filters or clearing out the vent) However, it's recommended to hand repairs to professionals. Work with electrical wiring or other hazardous parts requires special training, knowledge of security protocols and access to the appropriate tools. Professionals can assist in reducing dangers and help protect warranties you have on your device.