Furnace Repair Baltimore
Best Furnace Service in Baltimore
Receive multiple Furnace Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.
Service Needed
City or Town
- Su
Supreme Service Today
4.9341 reviewsBaltimore, US- Services
- Why Us?
Get Quote - Pr
Presidential Heating & Air Conditioning, Inc.
4.91 reviewsBaltimore, US- Services
- Why Us?
Get Quote - US
USA HVAC Services
52 reviewsBaltimore, US- Services
- Why Us?
Get Quote - HV
HVAC U. M.
1Baltimore, US- Services
- Why Us?
Get Quote - Th
The Morin Company LLC
56 reviewsBaltimore, US- Services
- Why Us?
Get Quote 
HVACparts.us
51 reviewsBaltimore, USYour one stop HVAC Supply Store. Shipped out of Maryland USA. Shop by category. Filter Driers. Central A/C Parts. HVAC & Refrigeration Valves. Drives & Motor Controls. Pulleys. Fast Shipping. Our products are shipped from our primary warehouse located in Maryland, USA. Friendly Support. Our knowledgeable team is available to assist you at every step, from pre-purchase inquiries to post-purchase support. Secure Transactions. All transactions go through the reliable and trustworthy Shopify system.
- Services
- Why Us?
- Testimonials
- Gallery
Get Quote
United Air Temp
4.7923 reviewsBaltimore, US- Services
- Why Us?
Get Quote- DC
DC AC Ductless
1Baltimore, US- Services
- Why Us?
Get Quote - T
T Stats Supply Inc
4.316 reviewsBaltimore, US- Services
- Why Us?
Get Quote - CE
CE (Carrier Enterprise)
3.676 reviewsBaltimore, US- Services
- Why Us?
Get Quote
Over 16,949+ HVAC Companies on our directory
Our HVAC contractors operate in Baltimore and surroundings!
HVACCompaniesHub has curated and vetted the Best HVAC Businesses in and around Baltimore. Find a top & trustworthy business today.
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.
- Turn off the furnace: Set the thermostat to the 'off' position.
- Turn off the power: Locate the circuit breaker for your furnace and switch it off.
- Wait: Wait a few minutes for the system to reset.
- Turn the power back on: Flip the circuit breaker back to the 'on' position.
- Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
- Banging or popping: Could indicate a buildup of sediment in the heat exchanger.
- Squealing or screeching: Often indicates an issue 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: Could be caused by a faulty igniter, control board, or other electrical components. If the clicking sound is persistent, it is best to contact an HVAC technician.
- Whining: Similar to squealing or screeching, this indicates an issue with a motor.
How often should I change my furnace filter?
It's recommended to change your furnace filter every 1-3 months, or more often if you have pets, allergies, or live in a dusty area. A clean furnace filter improves indoor air quality and keeps your system running efficiently. A clogged filter makes your furnace work harder, wasting energy and shortening its lifespan.
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 operate at only one output level – full capacity. This may cause 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. This allows the furnace to modulate its output based on the actual heating demand, resulting in more consistent temperatures, quieter operation, and improved energy efficiency. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.
Single-stage furnaces operate at only one output level – full capacity. This may cause 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. This allows the furnace to modulate its output based on the actual heating demand, resulting in more consistent temperatures, quieter operation, and improved energy efficiency. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.
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:
Why is my furnace making strange noises?
Unusual sounds from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
How often should I change my furnace filter?
It's recommended to change your furnace filter at least quarterly, or more often if you have pets, allergies, or live in a dusty area. A clean furnace filter improves indoor air quality and keeps your system running efficiently. A clogged filter makes your furnace work harder, wasting energy and shortening its lifespan.
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 may cause 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.
Single-stage furnaces have only one setting, they either operate at 100% or are off. This may cause 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 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:
- Turn off the furnace: Set the thermostat to the 'off' position.
- Turn off the power: Locate the circuit breaker for your furnace and switch it off.
- Wait: Wait a few minutes for the system to fully power down.
- Turn the power back on: Flip the circuit breaker back to the 'on' position.
- Turn on the furnace: Turn the thermostat back on and set it to your desired temperature.
Why is my furnace making strange noises?
Unusual sounds from your furnace can indicate a variety of problems, it's important to pay attention to these sounds to identify potential issues early on:
- Banging or popping: Could indicate a buildup of sediment in the heat exchanger.
- Squealing or screeching: Often indicates an issue with the blower motor or the inducer motor.
- Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
- Clicking: Could be from the igniter, but it can also come from other electrical problems If the clicking sound is persistent, it is best to contact an HVAC technician.
- Whining: Similar to squealing or screeching, this indicates an issue with a motor.