Furnace Repair Danbury

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  • Berkshire Refrigeration Service
    3.9
    Bethel, CT, 06801, US

    Your Reliable Partners for Your HVAC and Refrigeration Needs We're a full-service HVAC & Refrigeration company based in Bethel, CT Contact Us Today A business born in Danbury and moved to Bethel When you choose our refrigeration company over the corporate firms in the HVAC and refrigeration industry, you're supporting an enterprise with roots in the Bethel, CT community. Our company has been serving the needs of Fairfield County business owners, residents and industrial clients for more than six decades. And even though we've been fortunate enough to grow our business, we've kept our focus on the local community. To get a free estimate, call 203-792-2121 today. Refrigeration Services HVAC Services Contact Us Need a Walk-In Refrigerator Installed in Bethel, CT or the surrounding areas? Find refrigeration solutions for your property with Berkshire Refrigeration Service From restaurants to home kitchens, walk-in refrigerators are ideal for a wide range of food safety and storage purposes. If you're looking to add this feature to your kitchen, reach out to the expert installers at Berkshire Refrigeration Service. We've been an industry leader in the Bethel, CT area for more than 60 years. Our reputation for quality and accommodating service has made us a company that Fairfield County businesses trust. When you need a refrigeration company you can count on, you know who to call. Standing by to help you keep your cool Whether you need a walk-in refrigerator installer or help with your HVAC system, our team is up to the task. Reach out to us when you need... Refrigeration repair work HVAC repairs and maintenance Restaurant equipment repairs Walk-in refrigerator installations Our team can handle most repair jobs in a single on-site visit, usually on the same day you contact us. For your convenience, our company stocks a wide variety of industry-standard parts for your refrigerator and HVAC system. Contact us now to get the service you need for your walk-in refrigerator.

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  • ICS Indoor Comfort Systems
    1
    Danbury, US

    ICS Indoor Comfort Systems is your local source for everything HVAC, proudly serving upper Fairfield County for over 43 years. We specialize in heating, air conditioning, sheet metal fabrication, and ventilation. Our team of experienced professionals offers design, sales, service, and installation for a wide range of systems, including electric, oil, and gas furnaces and boilers, radiant floor systems, water heaters, standard and high-efficient A/C systems, gas and oil piping, oil tanks, humidifiers and dehumidifiers, air filtration systems, and IAQ products. We also fabricate sheet metal ductwork, copper flashing, drain pans, and more. At ICS, we are committed to providing high-quality service and affordable rates. We are fully licensed, EPA certified (Type 1&2), and insured for your peace of mind. Our name has been synonymous with first-rate HVAC services in the Bethel/Danbury area for many years. We continuously adopt the latest energy-efficient technology to meet today's evolving demands. We understand the importance of top-quality maintenance to extend the life and performance of your systems. Our business hours are Monday to Friday, 7:30 am to 4:30 pm. We are closed on Saturdays, Sundays, and holidays. Extra hours are available by appointment only.

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  • Candlewood Valley Heating & Air Conditioning, LLC
    5
    147 Danbury Rd Unit 19, New Millford, 06776, US

    Proudly serving Fairfield and Litchfield Counties, Candlewood Valley Heating & Air Conditioning, LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. Our Organization Offers: Residential Heating & Air Conditioning Products, Commercial HVAC Services, Installation & Replacement, Trained Technicians, Equipment Retrofit & Replacement, Preventative Maintenance, Extended Warranties on New Equipment, Emergency Service, Indoor Air Quality Specialists, Service All Makes & Models, Sheet Metal Fabrication.

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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair and find trusted local technicians.

How do I know when it's time to replace my furnace?

Consider these indicators that your furnace might need replacing:
  • Age: If your furnace is 15-20 years old or older, it's likely less efficient and more prone to breakdowns.
  • Frequent Repairs: Multiple repairs, especially costly ones, suggest it's more economical to invest in a new, more reliable unit..
  • High Energy Bills: A spike in your heating bills might be caused by an inefficient furnace.
  • Uneven Temperatures: If some rooms in your house are colder than others, it could indicate problems with your furnace or ductwork.
  • Strange Noises: Banging, squealing, or rumbling noises can signal problems with the blower motor, igniter, or other components..
  • Yellow or Flickering Burner Flame: A healthy furnace flame should be blue. A yellow or flickering flame can indicate a problem with the burners, insufficient airflow, or a dangerous carbon monoxide leak. If you notice a yellow flame, contact an HVAC technician immediately..
  • Dry or Dusty Air: An old furnace may cause dry, dusty indoor air. A new furnace with improved filtration can help alleviate this problem.
If you're experiencing any of these signs, it's advisable to consult with an HVAC professional for a furnace inspection and assessment.

What are the most common furnace problems?

Common furnace problems range from minor issues to major system failures, such as:
  • No Heat or Reduced Heat Output: This can be caused by a variety of issues.
  • Strange Noises: Listen for any sounds out of the ordinary.
  • Short Cycling: This is when the furnace turns on and off rapidly, reducing efficiency and potentially causing damage.
  • Pilot Light/Ignition Problems: In older furnaces, a faulty pilot light can prevent the furnace from igniting. In newer furnaces, issues with the electronic ignition system can cause similar problems.
  • Blower Motor Issues: If the blower motor isn't functioning, your furnace may not distribute heat properly. A malfunctioning blower motor can cause reduced airflow, uneven temperatures, and loud noises. should be addressed by a technician.
  • Dirty Air Filter: A dirty filter reduces airflow and decreases furnace efficiency. . It can also cause overheating and damage..
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to carbon monoxide leaks. A cracked heat exchanger needs to be repaired or replaced immediately.
Don't attempt DIY repairs if you're not qualified.

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often a sign of a problem with the blower motor or other moving parts.
  • Rumbling or vibrating: Check for loose parts or components.
  • Clicking: May be from the igniter, but it can also come from other electrical problems Electrical issues can be hazardous, so contact a professional.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
If your furnace is making strange noises, recommended to contact a qualified HVAC technician for diagnosis and repair. Ignoring unusual sounds can lead to further damage or costly repairs down the road.

What is a pilot light?

A pilot light is a tiny flame used to ignite the main burners. When the thermostat signals for heat, the pilot light ignites the main burners, heating the air. . While pilot lights are generally reliable, they can sometimes go out or malfunction, requiring relighting or repair. Electronic ignition systems are usually safer and more efficient.

How do I know when it's time to replace my furnace?

Here are signs that your furnace is nearing the end of its lifespan and may need replacing::
  • Age: If your furnace is 15-20 years old or older, it's likely less efficient and more prone to breakdowns.
  • Frequent Repairs: Multiple repairs, especially costly ones, suggest it's more economical to invest in a new, more reliable unit..
  • High Energy Bills: A spike in your heating bills might be caused by an inefficient furnace.
  • Uneven Temperatures: If some rooms in your house are colder than others, it could be a sign of problems with your furnace or ductwork.
  • Strange Noises: Banging, squealing, or rumbling noises can signal problems with the blower motor, igniter, or other components..
  • Yellow or Flickering Burner Flame: A healthy furnace flame should be blue. A yellow or flickering flame can indicate a problem with the burners, insufficient airflow, or a dangerous carbon monoxide leak. This should be addressed right away.
  • Dry or Dusty Air: An old furnace can contribute to dry, dusty indoor air. Upgrading your system can improve comfort and IAQ.
If you're experiencing any of these signs, it's advisable to consult with an HVAC professional for a furnace inspection and assessment.

What are the most common furnace problems?

Common furnace problems can include::
  • No Heat or Reduced Heat Output: This can be caused by a faulty thermostat, a clogged air filter, or a malfunctioning igniter.
  • Strange Noises: Unusual sounds like banging, squealing, or rumbling can indicate problems with the blower motor, igniter, or other components.
  • Short Cycling: This is when the furnace turns on and off too frequently, reducing efficiency and potentially causing damage.
  • Pilot Light/Ignition Problems: Make sure your pilot light is on, or your ignition system is functioning correctly.
  • Blower Motor Issues: If the blower motor isn't functioning, your furnace may not distribute heat properly. A malfunctioning blower motor can cause reduced airflow, uneven temperatures, and loud noises. requires attention.
  • Dirty Air Filter: A clogged air filter restricts air circulation. It can also cause overheating and damage..
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to carbon monoxide leaks. This is considered an emergency.
If you are experiencing any of these issues, it is important to contact a qualified HVAC professional for diagnosis and repair.

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate a buildup of sediment in the heat exchanger.
  • Squealing or screeching: Often a sign of a problem with the blower motor or other moving parts.
  • Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
  • Clicking: May be caused by a faulty igniter, control board, or other electrical components. Electrical issues can be hazardous, so contact a professional.
  • Whining: Similar to squealing or screeching, this indicates an issue with a motor.
Addressing the issue early can often save you from a larger expense later.

What is a pilot light?

A pilot light is a small, continuous flame used to ignite the main burners. When the thermostat signals for heat, the pilot light ignites the main burners, heating the air. . While pilot lights are generally reliable, they can sometimes go out or malfunction, requiring relighting or repair. They also consume a small amount of gas continuously, even when the furnace is not actively heating. .