Posts

Cold Air Blowing From The Furnace? Here’s What The Problem Might Be

Troubleshoot Cold Air Blowing from the FurnaceOne problem that may develop with the furnace is that it sometimes blows cold air out of the registers. Here are just a few of the reasons that you have cold air blowing from the furnace.

1. Inspect the fuel source

Make sure there is no disruption in the fuel supply. If you have electric furnace, make sure the switch is turned on. In case of a gas heater, the gas valve should be open. Oil tanks must have appropriate amount of oil to effectively heat the house.

The furnace will not be able to generate warm air if the supply line is cut off resulting in cold air to blow through the ducts.

2. Examine the air filter

A clogged air filter will result in inefficient operation of the furnace. Dirt and dust that accumulates on the filter will prevent air to reach the furnace. As a result, the furnace will take longer to generate the heat.

If the filter is not cleaned, the furnace will eventually stop blowing warm air, and cold air will flow from the outside and circulate inside the rooms.

3. Inspect the thermostat

In certain situations, a thermostat can also make the furnace blow cold air. This will usually be the case when the temperature battery is dead. Also, if the thermostat is set at a lower temperature than the house temperature, it can result in cold air to blow from the furnace.

Sometimes setting the thermostat to ON instead of AUTO results in cold air to blow from the system. This is especially the case if you notice that the blower is constantly running but the furnace tends to blow cold air occasionally.

4. Cracks inside the ductwork

A crack inside the ductwork can allow cold air to seep inside the system. The furnace may be functioning properly but the warm air might be blown out of the registers. A professional furnace technician can carefully inspect the ductwork to find out if the cold air is really blowing inside through a crack.

5. Pilot light problem

A faulty pilot light can also be the cause of cool air from blowing from the air registers. The pilot light is a small flame in gas furnaces that must burn continuously for the furnace to generate warm air. Keep in mind that the pilot light should only be lit by a professional as lighting it yourself pose a fire hazard.

Cold air blowing from the furnace? Call Allbritten for emergency service!

If you reside in the area of Fresno in California, you can contact Albritten technicians to solve all kinds of furnace repair issues.

Here Are 5 Signs Of A Failing Furnace In Your Home

Failing FurnaceA furnace that breaks down in the middle of a cold winter blitz can be extremely discomforting. In order to avoid the discomfort due to a broken furnace, it’s important that you take immediate action at the first sign of a failing furnace.

A number of tell-tale signs show that the furnace needs repair and replacement. Some of the warning signs are easily visible, but not all.

Only a professional technician can know what things to look to detect failing furnace. Call Allbritten for furnace repair if you suspect that your furnace is struggling. Here are few of the more visible warning signs that could point to a failing furnace.

1. Furnace only provides cold air

The most obvious sign that something is wrong with the furnace is cold air coming from the air registers. Most often, the cold air indicates a damaged heat exchanger or blower fan.

Sometimes, the cold air is caused due to crack in the ducts from which outside cold air may be entering the room. Whatever the cause of the cold air, it is important that you immediately contact Allbritten to take a look at your furnace.

2. Old age

A furnace is a mechanical device that has a certain lifespan. Generally, the furnace will last about 15 to twenty years.

If you have the furnace for more than 15 years, and the furnace is not able to warm the room properly, you should consider having the furnace replaced.

3. Abnormal burner flame color

The flame of the furnace burner should be bright blue. A flickering or yellow flame indicates a faulty burner. This is also a sign that the furnace might be producing highly toxic carbon monoxide gas that poses a threat to the people in the home.

You should immediately have the furnace checked by a professional if you see an abnormal color of the burner flame.

4. Strange smells or noises from the furnace

If you notice a strange smell or hear unusual noises emanating from the furnace, you should consider having it checked by a professional technician. The strange noises or smells tend to occur when the furnace is at the end of its life and requires replacement.

5. Water pools around the furnace

Do you see water pooling around that furnace? If so, it may indicate that your furnace may have developed a fault. A professional technician can diagnose the problem and tell you whether the furnace requires repair or replacement.

Sometimes, the pooled water may not be a sign of trouble and may be due to faulty plumbing rather than a damaged furnace. Of course, Allbritten can help with plumbing repair, too. Getting the furnace checked by a professional will ensure that the issue is diagnosed and resolved promptly.

Allbritten can replace your failing furnace with a new system

How many of the above signs apply to your home furnace? If you can identify any one of the above problems, you can contact Albritten for furnace repairs in Fresno, California. We have a team of expert technicians that can conduct all kinds of furnace repair and replacement.

6 Furnace Smells You Should Not Ignore In Your Home

6 Furnace Smells You Should Not Ignore

Pet smells can come from the vents, indicating that they need to be cleaned.

A furnace should operate without making any strange noises or emanating unusual odors. If you notice unexplainable furnace smells, it may indicate sign of an impending furnace failure.

Strange furnace smells are the most obvious sign that your furnace is not operating properly. They can indicate a variety of problems that can be resolved only by an experienced furnace technician.

You should never ignore strange furnace smells. Here are six common furnace smells that, if detected, should be reported immediately to a qualified Allbritten furnace repair technician.

1. Burning smells

A burning smell emanates from the furnace once you start the furnace at the beginning of the winter season. However, if the burning smell persists, it indicates serious problem with the furnace. In such a situation, you should immediately turn off the system, turn on the back up heater, and call Allbritten.

2. Metallic smell

If you notice a metallic smell coming from the furnace, the component inside the furnace may be getting cooked due to overheating. In some cases, the smell will be similar to burning of hot plastic, oil, or rubber. If you smell odors that suggest that the furnace is burning or heating, you should immediately shut off the furnace and call Allbritten for an inspection.

3. Smell of rotten eggs

The odor of a rotten egg or sulfur is another cause for serious concern. Fuel providers and utility companies put odor-inhibiting substances in natural gas that is normally odorless. So, if you notice a smell of rotten egg, it could indicate a gas leak. Not taking immediate action can lead to explosion inside the house causing great devastation.

4. Pet smells

Sometimes, the smells of pet waste or hair will appear to emanate from the furnace registers. If you get a strong whiff whenever you turn on the furnace, it’s important that you inspect the floor level ventilator registers. Cleaning up the mess near the vent can solve the problem.

5. Sewage water smell

In case you notice the smell of sewage water emanating from the vents, it may be that an open sewer line or a broken waste water line may be located near the system. A quick inspection of the external vents can help identify the source of the smell. You may have to call a plumber to resolve the issue.

6. Moldy Smell

A smell of mold coming from the furnace indicates mold infestation inside the ductwork. You should not take mold infestation problem lightly. A mold infestation can degrade the quality of indoor air. It can cause people to suffer from flu-like symptoms with sneezing and coughing.

Through our duct cleaning service, the qualified furnace technicians at Allbritten will not only remove mold and mildew from the ducts but also take measures to ensure that it does not recur as well.

Call Allbritten to inspect your strange furnace smells

Do you have any type of furnace repair issues in Fresno, California? If so, you can contact Allbritten to get in touch with professional HVAC technicians.