Furnace Repair Buffalo

Find top Heating Repair in Buffalo

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

Service Needed
City or Town
Find Pros

Over 15,611+ HVAC Companies onboarded

Our HVAC experts operate in Buffalo and surrounding areas!

HVACCompaniesHub has curated and vetted the Best HVAC Contractors arround Buffalo. Find the most reliable pro today.

Frequently Asked Questions about Furnace Repair

Is your furnace acting up? Get answers to common questions about furnace repair and find trusted local technicians.

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.

What is the difference between a single-stage and two-stage furnace?

Single-stage and two-stage furnaces differ in their heating output capabilities:
Single-stage furnaces have only one setting, they either operate at 100% or are off. This can lead to temperature fluctuations and higher energy bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces offer two levels of heat output: a lower setting for mild weather and a higher setting for colder temperatures. They work by running at a lower speed most of the time and switching to high speed when necessary.Two-stage furnaces provide enhanced home comfort and energy savings compared to single-stage models.

How do I find a good furnace repair company?

Choosing a furnace repair company requires careful consideration. Look for companies that are::
  • Licensed and Insured: Ensure the company has proper credentials to operate in your area.
  • Experienced: Choose a business with certified technicians. Ask how long they've been in business and if they specialize in your furnace type..
  • Reputable: Check online reviews and ratings to gauge the company's reputation and customer satisfaction. Look for companies with positive reviews from previous clients.
  • Transparent Pricing: Choose a company that offers clear, upfront pricing and provides written estimates.
  • Available 24/7 (for emergencies): If you experience a furnace breakdown outside of regular business hours, make sure the company offers 24/7 emergency repair service.
Find and compare trusted local professionals with our convenient directory.

What causes a furnace to stop working?

There are many potential causes of furnace failure, from minor issues to major breakdowns. 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: A faulty thermostat may not be signaling the furnace to turn on. A malfunctioning thermostat requires replacement.
  • Clogged air filter: A dirty air filter can restrict airflow and prevent the furnace from working efficiently.. Try replacing the filter.
  • Ignition problems: The igniter or pilot light (in older furnaces) is responsible for lighting the burners. In newer furnaces, electronic ignition systems control this process and should be checked if there are problems.
  • 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 qualified HVAC technician for diagnosis and repair .

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. . The AFUE rating is expressed as a percentage. 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.

What is the difference between a single-stage and two-stage furnace?

Single-stage and two-stage furnaces differ in their heating output capabilities:
Single-stage furnaces have only one setting, they either operate at 100% or are off. This can lead to uneven heating and fluctuating bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces can run at both low and high speed. They work by running at a lower speed most of the time and switching to high speed when necessary.Two-stage furnaces provide enhanced home comfort and energy savings compared to single-stage models.

How do I find a good furnace repair company?

Finding a reliable furnace repair company requires careful consideration. Here are some qualities to consider:
  • Licensed and Insured: Ensure the company has the necessary licenses and insurance to operate in your area.
  • Experienced: Look for a company with a proven track record in furnace repair. Ask how long they've been in business and if they specialize in your furnace type..
  • Reputable: See what other customers say. Referrals from friends, family, or neighbors can be valuable.
  • Transparent Pricing: Ask for a detailed estimate before any work begins.
  • Available 24/7 (for emergencies): If you experience a furnace breakdown outside of regular business hours, make sure the company offers 24/7 emergency repair service.
Find and compare trusted local professionals with our convenient directory.

What causes a furnace to stop working?

There are several reasons why your furnace might stop working, from minor issues to major breakdowns. 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. A malfunctioning thermostat requires replacement.
  • Clogged air filter: A clogged air filter can restrict airflow and prevent the furnace from working efficiently.. Try replacing the filter.
  • Ignition problems: The igniter or pilot light (in older furnaces) is responsible for lighting the burners. 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): Make sure the gas supply valve to the furnace is turned on.. Check that there are no gas leaks.
  • Other component failures: Other components, such as the heat exchanger, flame sensor, control board, or limit switch, can also cause furnace malfunctions..
If you cannot identify or resolve the issue yourself, contact a qualified HVAC technician for diagnosis and repair .