Here’s how you can diagnose loud furnace noises in your home

Loud Furnace NoisesFurnace noises should not be ignored. They can signal serious furnace problems. Most old model furnaces make a lot of noise, and both old and new model furnaces make humming noise or minor pops.

However, if you hear loud furnace noises, they could indicate a serious furnace problem that requires attention of a furnace repair technician.

Ignoring loud furnace noises is a mistake that can result in costly repairs or replacement later on. Here are three noises to listen for:

1. Loud scrapping noises

A loud scraping noise coming out of the furnace duct could indicate a problem with the blower wheel of the furnace. The noise may be because the blower wheel has come loose and is banging against the metal casing. The wheel may have come loose from the motor shaft that needs to be tightened by a professional.

The scrapping noise may also be because the blower wheel is broken. Also, a motor mount might have broken, causing the blower assembly to drop and hit the metal casing. A professional technician can diagnose the problem and resolve it by taking appropriate measures.

2. Whistling noises

You should try to determine where the whistling sound is coming from. Most often, gaps in the duct can result in the furnace making a whistling noise. Also, the sound may come from a small hole located near the connecting point between the furnace and the duct.

A clogged filter may also cause a whistling furnace noise. When the filter becomes clogged, the whistling noise will be made when the air passes through the tiny holes. You should pull out the filter and find out if the whistling noise stops.

In case the filter is caked with dirt, you should have it cleaned or replaced by a professional technician. This will not only solve the noise issue but also prevent serious furnace damage.

3. Loud popping or banging noises

Do you hear a loud pop or bang when the furnace is turned on? If so, it may indicate dirty furnace burners that should be cleaned by a professional technician to avoid damage to the furnace. Dirt or dust on the furnace burners results in an excess buildup of gas. As a result, the gas will ignite the burner after a delay, and you will hear a small bang.

You should not ignore any furnace noise of this nature because the explosion can crack the heat exchanger, resulting in expensive repairs.

Call Comfort Air for furnace maintenance and avoid furnace noises

Regular maintenance of the furnace will ensure optimum performance for the longer period. When it comes to furnace repairs, you should always contact a certified and experienced furnace technician.

You can contact Comfort Air if you want the help of NATE-certified and experienced technicians in the area of McComb, Mississippi.

6 common boiler problems homeowners encounter

Common Boiler ProblemsThe central heating system, in addition to the hot water heater, is entirely dependent on the boiler in your home. In a way, the boiler is the heart of the heating system inside the home.

Most of the people don’t give much thought to the boiler system. They expect the boiler to continuously provide hot water whenever required. Therefore, a problem with the boiler can lead to a great discomfort for those in your home.

The issues with the boiler usually occur if the heating devices have been inactive for long periods. That’s why it’s important to get the heating system serviced regularly so that major boiler problems do not occur.

Here are 6 common boiler problems that usually occur with your heating system. Call Comfort Air for any of your furnace, boiler, or heat pump repair needs.

1. The boiler shuts off automatically

There are many reasons that your boiler could be turning off automatically. Some of the factors that cause the boiler to turn off include thermostat problems, a faulty pump, a frozen condensate pipe, or trapped air.

An experienced technician can bleed the radiator to remove the trapped air. Also, the technician can thaw the condensate pipe if it’s frozen during the winter. That’s not common here in southwestern Mississippi, but it can happen.

2. A faulty thermocouple

A faulty thermocouple is yet another common boiler problem can result in pilot light to extinguish itself. However, damaged seals can also be a cause for the pilot light to shut off automatically. In either of the situation, you should call a professional technician to resolve the issue.

3. Radiator problem

A rusted radiator pipe is another boiler problem. Due to the buildup of rust, the radiator is not able to heat properly. The technician can detect whether the radiator is working properly and then take necessary actions to resolve the issue.

4. A leaking or dripping boiler

The boiler may leak and drip for many reasons. A loose connection inside the boiler or broken parts can result in the leakage. This is one of the common boiler problems that can only be fixed by an experienced and qualified technician. Learn about our furnace repair services.

5. A noisy boiler

A noisy boiler usually results due to the buildup of lime or air in the heat exchanger. As a result, you will hear rumbling, gurgling, banging, or whistling pipes.

In order to resolve the problem, one of the Comfort Air technicians can either bleed or power flush the radiator. This will help remove the lime and air that can become trapped inside the system leading to strange noises.

6. Boiler pressure problem

In pressurized heating systems, the boiler may keep on losing the pressure. This can be caused either due to an issue with the expansion vessel or a water leak. Your Comfort Air technician can resolve by re-pressurizing the boiler.

Call Comfort Air for help with your common boiler problems

If you want the expert help of experienced and reliable technicians in southwestern Mississippi, you should contact our team. For more than two decades, our company has been providing expert services for common boiler problems—as well as heating and cooling issues—in McComb, MS and surrounding areas.

6 common heating problems you should not ignore

Common Heating ProblemsHere, we have compiled a list of six common heating problems. It’s recommended that you do not ignore these problems as, if not addressed immediately, they could lead to costly repairs.

Call Comfort Air for all your furnace repair needs.

1. Weak pilot light

In a gas-powered heating system, the pilot light must be continuously lit. If the pilot light is not lit, you should call a technician immediately to reignite the light.

Also, you should check the strength of the pilot light. The flame should be bluish and not yellow. A yellowish or weak pilot light is dangerous as it can indicate that the carbon dioxide is leaking inside the home.

While carbon monoxide gas is not flammable, it can prove lethal if inhaled.

2. Ductwork blockage

The ductwork of your central heating system is so extensive that it often winds through your entire house. A blockage in the ductwork can occur from insects, rodents, or other pests. Sometimes dust, mold, and mildew accumulate inside the ductwork.

A professional Comfort Air technician will inspect the ductwork and perform any work necessary to clear ductwork blockage.

3. Improper heating

If you notice that the room does not get adequately warm, it may be because heat is leaking from the ductwork. Also, the radiators may require bleeding to release the trapped air.

Again, our professional technicians can diagnose the problem and perform the required repairs to rectify the problem.

4. Malfunctioning thermostat

The thermostat can sometimes malfunction, meaning that the central heating system does not properly warm the room. A malfunctioning thermostat may also result in a misreading of the actual temperature inside your home.

You need to call an experienced HVAC technician to recalibrate the thermostat for you. If the thermostat cannot be repaired, the technician will replace it with a new one to resolve the problem.

5. Timer problems

A faulty timer is another common heating issue. The timer can reset itself due to many reasons, including a power spike. Sometimes, the timer stops working altogether. A professional technician can diagnose the problem and take actions to resolve the issue. If needed, the technician can replace the timer using specialized equipment.

6. Creaking noises

Your heating system sometimes makes creaking noises. This is usually caused due to the heating up of the pipes that are tightly fitted to the walls or floors. In order to resolve the issue, the holes through which the pipes go through should be made slightly bigger.

Comfort Air fixes common heating problems

To connect with professional and reliable technicians, you should contact us. We can help resolve all types of common heating problems in the southwest Mississippi, including Brookhaven, Natchez, and McComb.

Signs that you should consider heating repair

By this point in the season, you’ve probably been running your furnace for several months now. After all, nights have been cooler, and it’s important for you and your family to stay warm when you’re inside. However, all that heavy lifting from your heating system may have led to significant wear-and-tear, and your furnace could be flirting with disaster and might be in need of repair.

Comfort Air—located in McComb, Mississippi—can help you and your family identify and deal with any issues in your home’s furnace system.

Certified-Furnace-RepairWhat are the signs my furnace is struggling?

  • Most furnaces, depending on how they’re maintained throughout their lives, have an average lifespan of between 16 and 20 years. If your furnace is getting up there in age, it might be time to think about a replacement system.
  • If you’ve noticed your gas or electric bill steadily increasing without a major change in usage, it could be a sign that your furnace is losing efficiency as it ages. The solution to this might be a furnace tune-up from Comfort Air.
  • Is your furnace making strange noises, like loud bumps, hisses, or cracks? It might be a sign that something mechanical is no longer functioning like it should, and that your system has major issues that you’ll need to address.

When is a furnace most likely to fail?

Furnaces usually fail while being used most heavily. Since you’re probably not using the system as much during the day and hardly at all during the summer, this means that your furnace is at the greatest risk during winter nights.

When to consider heating repair

Not to state the obvious, but the time people most often consider furnace repair is when their system fails entirely, or is barely functioning. When that happens, call Comfort Air. We offer 24/7 emergency service, and our industry-certified technicians will inspect your system and provide you with an upfront quote on a repair.

That being said, it pays to plan ahead. If you’re seeing or hearing signs that your furnace may be one foot out the door, contact us, and we’ll be happy to take a look at your system. There are several advantages to dealing with repairs before a breakdown:

  • It decreases the chances that your family will be without heat for cold winter nights.
  • It allows Comfort Air to perform preventative maintenance, which may be easier, simpler, and often less expensive than repairing something that is broken.
  • You’ll get an honest assessment of where your furnace is, in terms of age and health. This will allow you to plan for either further repairs, regular maintenance, or perhaps even a replacement system.

When to consider purchasing a new furnace

If your furnace has been in your home for ten or more years and encounters a problem costing more than $500 to repair, you should strongly consider upgrading to a new furnace. A new system may be a better long-term investment of your money than putting more and more into your older furnace. Comfort Air offers a free consultation of any new installs, and we can help you and your family find the furnace that’s right for your home.

Why go with Comfort Air?

 We offer some of the best guarantees in the industry—including our “Fixed or Installed Right or It’s Free” policy—as well as 24/7 emergency service and upfront pricing.

Schedule service with us, or give us a call.