Furnace Repair Detroit

Best Furnace Repair in Detroit

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  • De
    4.8
    Detroit, US

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  • De
    3.9
    Detroit, US

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  • Fo
    5
    Detroit, US

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  • Na
    4.7
    Detroit, US

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  • Fo
    4.8
    Detroit, US

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  • Am
    4
    Detroit, US

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    1
    Detroit, US

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  • Ar
    4.9
    Detroit, US

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  • Supreme Heating and Cooling
    4.1
    14641 E Warren Ave, Detroit, 48215, US

    Supreme Heating and Cooling has been serving the East English Village community of Detroit for over 60 years. We service the entire Metro-Detroit and Tri-County area. We are Detroit's boiler specialists, serving residential, commercial, industrial, and refrigeration needs. We pride ourselves on being industry specialists, offering quality products, competitive pricing, and excellent craftsmanship. We are committed to providing our customers with the best possible service, from the initial consultation to the final installation. We are now hiring! Discover the Supreme Difference: Industry Specialists Quality Products Competitive Pricing Excellent Craftsmanship FINANCING AVAILABLE Get in touch with us today to schedule a free consultation.

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  • R
    4.9
    Detroit, US

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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.

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
Annual tune-ups maximize the life and efficiency of your furnace.

How do I reset my furnace?

Before calling for repairs, consider resetting your furnace. Here's how to reset most furnaces:
  1. Turn off the furnace: Set the thermostat to the 'off' position.
  2. Turn off the power: Locate the circuit breaker for your furnace and switch it off.
  3. Wait: Wait at least 30 seconds, though longer is sometimes recommended for the system to reset.
  4. Turn the power back on: Flip the circuit breaker back to the 'on' position.
  5. Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
If the problem continues after the reset, don't attempt to diagnose or repair the issue yourself.

What is an AFUE rating?

AFUE stands for Annual Fuel Utilization Efficiency. It is a measure of how effectively a furnace converts fuel to heat. . It's a percentage reflecting how much of the energy in the fuel becomes heat for your space. For instance, a furnace with a 95% AFUE rating converts 95% of the fuel's energy into usable heat, and only 5% is wasted. Always choose a furnace with the highest AFUE rating you can afford. The minimum AFUE rating for new furnaces is 80%, but high-efficiency models can have AFUE ratings of 90% to 98% or more.

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 time to consider a replacement.
  • 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 could mean 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 air distribution.
  • Strange Noises: Unusual or loud sounds 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. 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 is a furnace tune-up?

A furnace tune-up is an annual checkup performed by a qualified HVAC technician to ensure optimal performance, energy efficiency, and safety. A typical tune-up may 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, preventing costly repairs and extending the lifespan of your furnace.

How do I reset my furnace?

If your furnace isn't working correctly, a simple reset can sometimes resolve the issue. Here's how to reset most furnaces:
  1. Turn off the furnace: Set the thermostat to the 'off' position.
  2. Turn off the power: Locate the circuit breaker for your furnace and switch it off.
  3. Wait: Wait at least 30 seconds, though longer is sometimes recommended for the system to fully power down.
  4. Turn the power back on: Flip the circuit breaker back to the 'on' position.
  5. Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
If the problem persists after the reset, it's best to call a qualified HVAC technician for diagnosis and repair..

What is an AFUE rating?

AFUE stands for Annual Fuel Utilization Efficiency. AFUE helps consumers compare the efficiency of different furnace models. It's a percentage reflecting how much of the energy in the fuel becomes heat for your space. For instance, a furnace with a 95% AFUE rating converts 95% of the fuel's energy into usable heat, and only 5% is wasted. Higher AFUE ratings mean greater efficiency and lower heating costs. Look for high-efficiency systems for maximum savings.

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 time to consider a replacement.
  • Frequent Repairs: Repeated service calls can mean underlying problems.
  • High Energy Bills: A spike in your heating bills could mean an inefficient furnace.
  • Uneven Temperatures: If you have cold spots, it could indicate problems with your furnace or ductwork.
  • Strange Noises: Banging, squealing, or rumbling noises suggest mechanical issues.
  • 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. A new furnace with improved filtration can help alleviate this problem.
Don't ignore potential furnace problems.