Furnace Repair McAllen

Find top Furnace Service in McAllen

Get multiple Furnace Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Hess Air Inc
    4.6
    817 S. Alamo Road, Alamo, 78516, US

    Established in 1976, Hess Air has grown to be a full-service HVAC company. Hess Air provides superior air conditioning, heating and indoor air quality services to homeowners, businesses, and builders throughout Starr, Hidalgo, and Cameron counties in South Texas.

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  • Cytech Heating & Cooling
    4.7
    6840 N Interstate 69C, Edinburg, 78542, US

    At Cytech Heating & Cooling L.C., your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at 956-630-3522 or contact us online to get an appointment today.

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  • Freedom & Refrigeration
    4.8
    N/A, McAllen, US

    Freedom Air & Refrigeration is a local business based in McAllen, Texas, that provides expert HVAC and refrigeration services to the entire Rio Grande Valley area since 2009. Our core value is to provide quality service one customer at a time with honesty, respect, and fair prices. We will work hard to make sure our customers are completely satisfied with our professional services and installations. Our team is available 24/7 for emergency services. We service residential and commercial properties, and we work with all brands of equipment. Call us 24/7 at (956) 371-1544 for all your home or business HVAC needs.

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  • Air Systems RGV
    516 E Roosevelt St, Weslaco, 78599, US

    Air Systems RGV is your local Weslaco, TX air conditioner, furnace, heat pump, and ductless mini-split service expert. We specialize in system repair, preventative maintenance, unit replacements, and new installations. Give our team of comfort specialists a call today! Proudly Serving Our Community Family Owned & Operated Serving Our Neighbors for Over a Decade

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  • Polar Air | Air Conditioning & Heating
    4.9
    McAllen, US

    Polar Air is a family owned and operated business serving the Rio Grande Valley. We are dedicated to providing our customers with the highest quality air conditioning and heating services. Our team of experienced technicians is committed to providing prompt, reliable, and affordable service.

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  • RamAir Refrigeration & Air Conditioning
    5
    13570 Mile 1 1/2 W, Mercedes, 78570, US

    RamAir Refrigeration & Air Conditioning is located in Mercedes, TX and services McAllen, Mission, Edinburg, Weslaco, Mercedes, Harlingen, and all of South Texas. With over 17 years of experience in the refrigeration and air conditioning industries, you can trust RamAir Refrigeration & Air Conditioning to service your commercial or residential air conditioning and refrigeration units. We repair walk-in coolers, ice makers, ice machines, freezers, air conditioning systems, and more. We repair all brands of refrigeration and air conditioning units like Manitowac, BOHN, TRUE, Hoshiki, RHEEM, Carrier, Ruud, Trane, and many others. Call RamAir Refrigeration & Air Conditioning for all your refrigeration and air conditioning repairs, sales or installations.

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  • Comfort Services
    5
    1513 Flamingo Ave., McAllen, 78504, US

    Comfort Services is your McAllen, TX HVAC expert, providing expert air conditioning and heating repair, maintenance, and installation. We pride ourselves on knowing that we've been helping residents here in McAllen and the Rio Grande Valley with their cooling and heating needs for decades. We're the premier HVAC service provider in the area, and our longtime customers know why. We strive for 100% satisfaction with every job - maintenance, repair or installation. We stock the best quality AC systems from Ruud and American Standard, offer attractive financing options, and offer residential and commercial service! If you're in the McAllen, TX area and need help with any type of AC, Furnace or Commercial service don't hesitate to give us a call. Our technicians will be over right away to solve your issue and get you back to being comfortable!

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  • Affordable A/C Systems
    4.4
    McAllen, US

    At Affordable AC Systems, we're dedicated to providing quality heating and air conditioning services to Edinburg, TX, and surrounding areas. We understand that your home comfort is paramount, and we strive to ensure your system runs smoothly year-round. We offer a comprehensive range of services, from installations and repairs to routine maintenance, all designed to keep your home comfortable and energy-efficient. We're proud to be authorized contractors for various energy companies, offering risk-free energy-saving programs to help you reduce your energy bills. Our team of experts is committed to providing prompt, reliable service and accurate diagnoses, ensuring your system stays in top condition. Whether you need a new AC installation, central air conditioning repair, or simply a tune-up, Affordable AC Systems is your trusted partner for all your HVAC needs.

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  • Delta Air Conditioning
    4.8
    11261 N. Bentsen Rd., McAllen, 78504, US

    Delta Air Conditioning, Inc. is a family-owned and operated business with over 43 years of experience in the HVAC industry. We are a fully licensed and insured company, TACLA014292C, and offer 24/7 service. Our team of highly trained technicians is dedicated to providing our customers with the best possible service. We specialize in commercial HVAC, offering a wide range of services including air conditioning service, preventive maintenance contracts, air test & balance, rooftop package units, split systems, chillers, mini splits, wall mount units, computer data centers, cooling towers, rebuild pumps and motors, DDC controls, VFD speed drives, air filter sales, portable emergency cooling systems, epoxy coating, and crane service. We are committed to staying ahead of the curve by constantly training our staff on the latest HVAC equipment and technology.

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  • Air Master Heating
    4.9
    McAllen, US

    Air Master Heating and Cooling is a one-stop shop dedicated to meeting all your heating and cooling needs. We strive to provide the highest quality design and installation services, delivered on schedule and within budget. Our commitment to outstanding customer service is unwavering. We understand the importance of time and cost, so we go the extra mile to exceed your expectations. For your peace of mind, we offer valuable money-saving service and maintenance contracts. We provide quick and efficient repairs for both residential and commercial systems. We service most major brands, including Rheem, Ruud, Carrier, Goodman, Trane, Payne, and Lennox. Remember Air Master: we don't charge a service fee when repairs are made. We are licensed and insured, and offer 24/7 emergency service. We service all brands and models. At Air Master, we aim to be your #1 choice for home service providers in the RGV!

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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 is a heat exchanger in a furnace?

The heat exchanger is a vital component in a furnace. It is responsible for transferring heat from the combustion process to the air that circulates throughout your home. . It's a safety feature separating exhaust gases. Cracks in the heat exchanger can be very dangerous, causing carbon monoxide to enter your house. Annual maintenance by a professional is highly recommended.

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 your thermostat settings 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: 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.

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

A properly sized furnace is essential for efficient and comfortable heating. An too-small 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 oversized furnace can lead to increased energy consumption.
  • Inconsistent Temperatures: Noticeable temperature differences throughout your home.
  • Short Cycling: If your furnace turns on and off frequently, it may not be heating your space efficiently 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 may produce more noise than normal.
A qualified technician will be able to assess your home's heating needs. A Manual J load calculation can accurately determine the appropriate furnace size.. A proper sizing calculation is a worthwhile investment for optimal comfort and energy efficiency.

What is a furnace tune-up?

A furnace tune-up is an annual checkup performed by a qualified HVAC technician that assesses the furnace's condition, cleans vital parts, and makes any necessary adjustments. A typical tune-up involves several checks and maintenance tasks, which often include:
  • Inspecting and cleaning the burners
  • Checking the heat exchanger for cracks or leaks
  • Inspecting the blower motor and fan
  • Checking the flue pipe for proper venting
  • Testing the safety controls
  • Lubricating moving parts
  • Checking refrigerant levels (for heat pumps)
  • Testing for carbon monoxide leaks
A thorough tune-up can identify minor issues early on, reducing the risk of failure and prolonging the life of your furnace.

What is a heat exchanger in a furnace?

The heat exchanger is a vital component in a furnace. It warms the air blown into your home. It's a safety feature separating exhaust gases. Regularly checking and cleaning your heat exchanger and scheduling professional maintenance are crucial for ensuring its proper function, preventing cracks, and maximizing its lifespan.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: If the pilot light is out, the burners won't light, and the furnace won't produce heat. 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 cycle improperly. Check your thermostat settings to ensure the system is set to 'heat' and the temperature setting is higher than the current room temperature.
  • Overheating: If the furnace overheats, it could activate a limit switch. This is typically caused by a restricted airflow, often due to a dirty air filter.
  • Ductwork problems: Seal any ductwork leaks to improve performance. 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.

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

A correctly sized furnace is essential for efficient and comfortable heating. An undersized furnace won't adequately heat the space. 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 incorrectly sized furnace can lead to increased energy consumption.
  • Inconsistent Temperatures: Noticeable temperature differences throughout your home.
  • Short Cycling: If your furnace cycles frequently, it may not be heating your space efficiently 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 may produce more noise than normal.
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.

What is a furnace tune-up?

A furnace tune-up is a preventative maintenance service performed by a qualified HVAC technician that assesses the furnace's condition, cleans vital parts, and makes any necessary adjustments. A typical tune-up involves several checks and maintenance tasks, which often include:
  • Inspecting and cleaning the burners
  • Checking the heat exchanger for cracks or leaks
  • Inspecting the blower motor and fan
  • Checking the flue pipe for proper venting
  • Testing the safety controls
  • Lubricating moving parts
  • Checking refrigerant levels (for heat pumps)
  • Testing for carbon monoxide leaks
A thorough tune-up can detect potential problems early on, preventing costly repairs and extending the lifespan of your furnace.