Furnace Repair Waco

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  • Evergreen Heating and Cooling
    4.8
    123 Main St, Waco, 76104, US

    At Evergreen Heating and Cooling, we're dedicated to helping you achieve total home comfort. From heater installation to AC repair in Waco, Texas, and beyond, our team of professionals is committed to providing you with the best possible service. With a focus on indoor air quality, we offer a range of solutions to ensure your home is a haven of comfort and serenity. Whether you're looking for a new heating or cooling system, or simply need a tune-up or repair, we're here to help. Contact us today to schedule your appointment and experience the Evergreen difference.

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  • M.R. Professional Heating & Cooling Services
    4.6
    Waco, 76705, US

    M.R. Professional Heating & Cooling Services is a family-owned and operated business serving Waco, TX and the surrounding areas. With over 15 years of experience, we provide high-quality HVAC repair, installation, duct cleaning, commercial refrigeration, and preventative maintenance services. Our team of certified technicians is dedicated to providing friendly, honest, and reliable service at affordable prices. We understand the importance of a comfortable home or business, and we strive to exceed our customers' expectations. We use Carrier products for all our installations, ensuring you receive high-quality, long-lasting, and energy-efficient units. We are committed to providing our customers with the best possible service and value.

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  • Clark Heating and Air Conditioning, LLC
    5
    2470 N Katy Rd, Elm Mott, 76640, US

    Clark Heating and Air Conditioning LLC has been serving Waco, McLennan County and the Central Texas community since 1999. We specialize in heating and air conditioning repairs and installations. Our staff offers quality and reliable service that you can count on. In addition, we are always here to answer any questions you may have about our company or services. Whether you need help with your air conditioner or heating system, we have what you need at prices you can afford. Our goal is to provide you with courteous, expedient, professional service of the highest caliber. As a Tempstar Elite Dealer, we are one of the top 2% Tempstar dealers in the nation. We offer best-of-the-best installation, maintenance and customer service – the perfect complement to your Tempstar heating and cooling system.

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  • Century HVAC Distributing
    4.5
    2646 Manana Drive, Dallas, 75220, US

    Century HVAC Distributing is a leading distributor of HVAC equipment and supplies, serving residential and commercial customers across the United States. With a rich history dating back to 1972, Century has built a reputation for providing exceptional service, quality products, and technical expertise. We are committed to empowering our employees to provide outstanding customer experiences. Our extensive product portfolio includes a wide range of HVAC equipment from top manufacturers, such as York, Goodman, and Value Line. We also offer a comprehensive selection of parts, tools, and accessories to meet the needs of HVAC professionals. Century HVAC Distributing is dedicated to supporting the success of our customers by providing them with the resources and expertise they need to thrive in the ever-evolving HVAC industry.

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  • Airrex USA
    4
    Waco, US

    TEMP-AIR ® is a one-source solution for portable climate equipment. We offer a wide range of innovative products that can help you stay prepared for extreme heat. Our air conditioners and evaporative coolers are designed to keep you safe and comfortable. With our easy-to-use, easy-to-move, and easy-to-maintain products, you can achieve localized temperature control year-round. We care about your comfort and offer competitive pricing for our equipment. Request a quote now to get the equipment you need.

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  • Wes-Bran Metals
    4
    915 E Johnson St, Waco, 76705, US

    Being a Waco family-owned and operated Air Conditioning and Heating business, we’re able to offer you that personal touch you’ve been looking for. Whether it be air conditioning service or new installation our goal is to always make all of our customers happy, and we believe in treating each customer like a part of our family. We offer a great line of Coleman and York Equipment to fit your needs from High SEER energy efficient systems to replacement R-22 systems. We've got you covered. We also service all brands of equipment. WES-BRAN MECHANICAL ®          915 E Johnson St Waco,TX 76705           TACLA26245C                 (254)-799-9393

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  • Harris HVAC
    4.9
    Waco, US

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  • Ai
    1
    Waco, US

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  • Murillio Ideal #626
    1
    123 Main St, Lakeway, 78734, US

    Water Damage Restoration in Lakeway - 24/7 Emergency Services | Water Damage Lakeway TX. Water Damage Lakeway TX is a professional water damage restoration company serving Lakeway, TX and surrounding areas. Our team of experts is dedicated to providing 24/7 emergency services for water damage restoration, flood damage restoration, and mold remediation. With years of experience and a commitment to excellence, we are the trusted choice for water damage restoration in Lakeway, TX.

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  • Sunbelt Rentals Climate Control
    3
    Waco, US

    Sunbelt Rentals is a leading equipment rental company providing a wide range of solutions for various industries. With a vast inventory of equipment, including aerial work platforms, scaffolding, and ladders, we cater to various needs. Our team is dedicated to providing exceptional customer service, ensuring that our customers receive the right equipment for their projects. We also offer a variety of services, including equipment rentals, sales, and maintenance. With a strong commitment to customer satisfaction, we strive to build long-term relationships with our clients.

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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair so you can make informed decisions.

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 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 rapidly, which can be caused by a faulty thermostat, an overheating furnace, or a clogged air filter.
  • Pilot Light/Ignition Problems: Make sure your pilot light is on, or your ignition system is functioning correctly.
  • Blower Motor Issues: The blower motor circulates air through the furnace and ductwork. A faulty blower motor should be addressed by a technician.
  • Dirty Air Filter: A dirty filter restricts air circulation. It may lead to more serious problems.
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to carbon monoxide leaks. This is considered an emergency.
Don't attempt DIY repairs if you're not qualified.

What causes a furnace to stop working?

There are several reasons why your furnace might stop working, ranging from simple issues to more complex problems. Some of the most common causes include::
  • Lack of power: Check the circuit breaker to ensure the furnace is receiving power. A tripped breaker is a common and easily resolved problem.
  • Thermostat problems: Check that the thermostat is set correctly to 'heat' and at a temperature higher than the current room temperature. Replace batteries if the display is blank or not working. A malfunctioning thermostat requires replacement.
  • Clogged air filter: A clogged air filter can cause many problems. Try replacing the filter.
  • Ignition problems: Issues with the igniter or pilot light can prevent the furnace from starting. A faulty igniter or pilot light may need to be cleaned or replaced..
  • Blower motor issues: The blower motor is crucial to distributing warm air throughout your home. If the blower motor is broken, the furnace may not produce enough heat.
  • Gas supply problems (for gas furnaces): Gas furnaces require both gas and electricity to function properly. Check that there are no gas leaks.
  • Other component failures: Other components, such as the inducer motor, capacitor, or pressure switch, might be responsible.
If you cannot identify or resolve the issue yourself, contact a furnace repair specialist .

How can I tell if my furnace is the correct size for my home?

A correctly sized furnace is essential for optimal home comfort. An too-small furnace will constantly run and struggle to heat your home effectively, especially in cold weather.. An too-large furnace will cycle on and off too frequently, wasting energy and shortening the system's lifespan.. Signs that your furnace may not be correctly sized include::
  • High Energy Bills: An oversized furnace can lead to increased energy consumption.
  • Inconsistent Temperatures: Noticeable temperature fluctuations throughout your home.
  • Short Cycling: If your furnace turns on and off frequently, it could be an indication and wasting energy.
  • Poor Air Quality: If the airflow from the vents seems weak or there are areas with inconsistent temperatures, the unit may be the wrong size.
  • Excessive Noise: A furnace that's too large can make loud or unusual sounds
If you suspect your furnace is improperly sized, it's essential to consult with an HVAC professional. A Manual J load calculation can accurately determine the appropriate furnace size.. Installing the correct size unit will maximize efficiency and minimize energy bills.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. In newer furnaces, a faulty electronic ignition system can prevent the burners from igniting.
  • Thermostat issues: An incorrectly set or malfunctioning thermostat can prevent the furnace from turning on or make it cycle improperly. Check that your thermostat is set correctly and is sending a signal to the furnace to turn on.
  • Overheating: If the furnace overheats, it could activate a limit switch. Overheating can also damage your furnace, so it's best to have a professional inspect the system.
  • Ductwork problems: Seal any ductwork leaks to improve performance. Poorly insulated or leaky ducts can cause a variety of heating issues.
If your furnace is blowing cold air, it's important to troubleshoot the problem and, if necessary, call a qualified HVAC technician for repair.

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: 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. requires attention.
  • Dirty Air Filter: A clogged air filter restricts air circulation. It may lead to more serious problems.
  • Cracked Heat Exchanger: This is a serious safety hazard, as it can lead to dangerous gasses entering your home. This is considered an emergency.
Don't attempt DIY repairs if you're not qualified.

What causes a furnace to stop working?

There are several reasons why your furnace might stop working, ranging from simple issues to more complex problems. Here are some possible culprits:
  • Lack of power: Check the circuit breaker to ensure the furnace is receiving power. Make sure the power switch near the furnace is also on.
  • Thermostat problems: Check that the thermostat is set correctly to 'heat' and at a temperature higher than the current room temperature. Replace batteries if the display is blank or not working. Try resetting the thermostat or replacing the batteries. If that doesn't solve the problem, the thermostat may need to be replaced.
  • Clogged air filter: A clogged air filter can restrict airflow and prevent the furnace from working efficiently.. Try replacing the filter.
  • Ignition problems: Issues with the igniter or pilot light can prevent the furnace from starting. In newer furnaces, electronic ignition systems control this process and should be checked if there are problems.
  • Blower motor issues: The blower motor circulates air through the furnace and ductwork. A faulty motor can prevent air from circulating properly..
  • Gas supply problems (for gas furnaces): Gas furnaces require both gas and electricity to function properly. Check that there are no gas leaks.
  • Other component failures: Other components, such as the inducer motor, capacitor, or pressure switch, might be responsible.
It is typically best to avoid trying to fix the furnace on your own unless you're a qualified HVAC professional.

How can I tell if my furnace is the correct size for my home?

A properly sized furnace is essential for optimal home comfort. An undersized furnace will constantly run and struggle to heat your home effectively, especially in cold weather.. An oversized furnace will cycle on and off too frequently, wasting energy and shortening the system's lifespan.. Signs that your furnace may not be correctly sized include::
  • High Energy Bills: An incorrectly sized furnace can cause increased energy consumption.
  • Inconsistent Temperatures: Noticeable temperature fluctuations throughout your home.
  • Short Cycling: If your furnace cycles frequently, it could be an indication and wasting energy.
  • Poor Air Quality: If the airflow from the vents seems weak or there are areas with inconsistent temperatures, the unit may be the wrong size.
  • Excessive Noise: A furnace that's too large can make loud or unusual sounds
If you suspect your furnace is improperly sized, it's essential to consult with an HVAC professional. Ask a professional for a load calculation to confirm appropriate sizing. A proper sizing calculation is a worthwhile investment for optimal comfort and energy efficiency.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. In newer furnaces, a faulty electronic ignition system can prevent the burners from igniting.
  • Thermostat issues: An incorrectly set or malfunctioning thermostat can prevent the furnace from turning on or cause it to blow cold air. Check that your thermostat is set correctly and is sending a signal to the furnace to turn on.
  • Overheating: If the furnace overheats, a safety switch may shut off the burners, causing the blower to circulate cold air.. Overheating can also damage your furnace, so it's best to have a professional inspect the system.
  • Ductwork problems: Leaks in your ductwork can allow heated air to escape into unconditioned spaces, reducing the amount of warm air that reaches your rooms.. This can also result in the furnace blowing cold air, especially if the leak is near the beginning of the ductwork run.
If you're not able to identify the cause and fix the problem yourself, contact a furnace repair professional.