Getting through the cold winters in Northern Virginia is easy when you take advantage of our skilled team. Our technicians offer reliable furnace repair services for homeowners in areas such as Arlington, Reston, Burke, Alexandria, Woodbridge, Centreville, and Lorton. As the top-rated HVAC repair company in the area, our team can help you solve your most complicated furnace issues, ensuring a safe and comfortable home for your family during the coldest months of the winter season.
Furnace Repair Solutions
Are you having trouble heating your home? There’s no need to shiver when 4 Service Pros is a call and a click away. Our expert heating technicians have years of experience repairing both common and difficult furnace issues.
Contact our team today to get in touch about:
- Heating System Repairs
- Gas Furnace Repairs
- HVAC Repairs
- Furnace Repairs
- 24/7 Emergency Furnace Repairs and more
7 Common Furnace Issues
Furnace issues are a common problem among homeowners. However, many homeowners do not recognize the signs of a faulty furnace. We have created an outline of the seven most common issues homeowners experience when it comes to the operation of their furnaces.
1. Faulty Thermostat
The thermostat is the device that controls the temperature in your home and tells your furnace when to turn on and off. A malfunctioning thermostat is the most common culprit of a faulty furnace. If your fan is constantly running, the battery in your thermostat will drain and cause your furnace to work under capacity.
2. Oddly-Colored Pilot Light
The pilot light in your furnace is a small blue flame needed to light the gas coming out of your main burner. If you notice that your pilot light is a different color, such as yellow, you may have a dangerous amount of carbon monoxide in your furnace. If you notice your pilot light is not blue, call our experienced team of technicians to receive a furnace repair.
3. Cracked Heat Exchanger
Your heat exchanger is a device that transfers thermal energy from one fluid source to another. Heat exchangers can crack if you are constantly overheating your home or slacking on regular air filter replacement.
Unfortunately, replacing a cracked heat exchanger can get costly. Your heat exchanger may be cracked if you’re smelling unusual odors or noticing color changes in the pilot light. Our technicians at 4 Service Pros are on-call 24/7 to help diagnose and resolve your heating issues.
4. Malfunctioning Blower Belt
Your blower belt helps your furnace’s fan run properly. Over time, these belts can fray or break altogether. A tell-tale sign of a broken or malfunctioning blower belt is a shrill squeal emanating from your furnace. Luckily, this is an easy fix. The experts at 4 Service Pros can easily replace your blower belt so you can get back to enjoying an effective furnace.
5. Frequent Cycling
Clogged filters and airflow blockages can cause your furnace to cycle over and over again. A frequent cycling furnace can cause your utility bills to skyrocket, so you must regularly clean your air filters and double-check your temperature settings.
6. Malfunctioning Limit Switch
A limit switch monitors the internal temperature of your furnace. If your limit switch malfunctions or breaks, your furnace won’t be able to regulate its internal temperature and may continually blow when it shouldn’t. Our contractors offer dependable furnace repair services in areas of Virginia such as Annandale, Burke, Sterling, Manassas, Arlington, and Reston. Our team has the tools necessary to fix or replace a defective limit switch in your furnace.
7. Furnace Isn’t Blowing Air
More often than not, a furnace that’s not blowing air can be traced to a dirty blower. Make sure you clear any debris blocking your blower to see if that solves your issue. However, if a red light is flashing on your blower, you need to call a technician to help repair the problem. This red light can mean that you have a problem with your gas valve.
4 Types of Furnace Noises
Odd noises coming from your furnace can be alarming. Sometimes, noises like small popping and chirping sounds can be safe and normal. However, there are four specific noises homeowners should be aware of.
1. Clanging Sounds
Any strange clanging noises coming from your blower compartment generally mean that your blower belt is badly frayed or has completely slipped out of place. The technicians at 4 Service Pros have the tools needed to quickly fix a broken blower belt.
2. Loud Clicking Sounds
Don’t take a loud clicking noise lightly if you hear it. Loud clicking noises can indicate a cracked heat exchanger. Carbon monoxide can escape the cracked heat exchanger, which can be deadly. If you find yourself in this situation, shut off your gas valve and your furnace and call 4 Service Pros immediately.
3. Squealing Noises
While squealing noises can be traced back to a broken blower belt, they can also be a sign of worn or dirty motor bearings. Ignoring the bearings in your motor can result in your system burning out, so it’s important to regularly check and replace them when needed. Our professionals offer innovative furnace services and are committed to helping you maintain the motor in your heating system.
4. Rumbling Noises From Burners
A rumbling sound coming from your burners is typically caused by excessive dirt and grime buildup. This buildup can block your gas jets. Our team at 4 Service Pros can clean and test your burners to ensure your furnace ignites safely every time you need to warm up.
Furnace Repair Services in Alexandria, VA and Other Areas
Many furnace problems are harmless, but some issues can be dangerous and deadly. If you’re experiencing a malfunctioning furnace, smelling strange odors, or hearing scary sounds, it’s time to call the professionals at 4 Service Pros. Our team of technicians offer emergency furnace repair services for families in areas of Virginia such as Ashburn, Woodbridge, Alexandria, Reston, Centreville, Burke, and Manassas. Our team is available 24/7 to meet your emergency needs when you need them most.
Updates to the Regional HVAC Equipment Efficiency and Testing Standards
Effective January 1, 2023, the U.S. Department of Energy (DOE) will update its efficiency and testing standards for residential and commercial HVAC equipment. All regulatory changes will differ by product type and region. Since the updated standards will result in price increases across all HVAC contractors, now is the time to buy the equipment you need for your home or business.
The minimum efficiency standards for residential and commercial air conditioners and heat pumps manufactured after January 1, 2023, will increase. This change will increase production efficiency and national energy savings while decreasing national energy consumption.
Northern U.S. & Canada
All split-system air conditioners, split-system heat pumps, and packaged units manufactured after January 1, 2023, must meet the updated standards. However, split-system air conditioners, split-system heat pumps, and packaged units manufactured before January 1, 2023, can be installed indefinitely. The efficiency rating for air conditioners will increase from 13 SEER to 15 SEER in these regions.
Split-system air conditioners manufactured before January 1, 2023, can’t be installed once the updated standards take effect. All installations of products that don’t meet the new standards must be completed by December 31, 2022. However, split-system heat pumps, single-packaged air conditioners, and single-packaged heat pumps manufactured after January 1, 2023, can be installed indefinitely. The efficiency rating for air conditioners will increase from 14 SEER to 15 SEER in both the Southwest and Southeast regions.
In addition to higher minimum efficiency standards, the M1 testing procedures used for residential and 3 to 5-ton light commercial, single-phase equipment manufactured on or after January 1, 2023, will increase. This change will produce more accurate SEER, EER, and HSPF efficiency ratings. Manufacturers will be required to re-test equipment using the new M1 Standard requirements as well as publish equipment efficiency ratings using the new efficiency metrics of SEER2, EER2, and HSPF2.
If you need assistance with a malfunctioning furnace, give our team a call at (571) 281-0281 to schedule an appointment.