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Heating and Furnace Repair

Heating and Furnace Repair Services in Sterling, VA

A furnace is a fundamental component of a home’s heating system-it keeps the family comfortable, healthy, and happy throughout winter. However, it is common for this elemental equipment to misbehave, leaving a family’s safety and comfort at stake. 

Do not let a malfunctioning furnace leave your family in a deep freeze in winter. HVAC experts at RS Gregory Heating and Air have got you sorted with the best furnace repair services in Northern Virginia. 

Based in Sterling, Virginia, RS Gregory Heating and Air brings competent heating repair technicians trained and certified to diagnose and troubleshoot any furnace issue. They arrive on time equipped with all tools and materials they need to get your heating system in top working order in the soonest time possible. Give us a call today at (703)-430-4019 for 24/7 furnaces repair services in Sterling, VA. 

Proper Maintenance Can Extend Your Furnace’s Lifespan

Heat and Furnace Repair Sterling VA

There are several benefits to maintaining a furnace. It operates smoothly, reliably, and efficiently, keeping the air clean and cozy for the sake of your family’s health and comfort. And if you wonder how often you should pamper and show some love to your heating equipment, HVAC experts recommend twice a year. 

A leading heating and air conditioning contractor in Sterling, Virginia, RS Gregory is your top choice for reliable furnace maintenance in Sterling and the whole of Northern Virginia. Please schedule an appointment with us today to prepare your heating equipment for those intimidating winter months. 


Transparent Pricing on Emergency Gas and Electric Furnace Repairs

Are you feeling frustrated with hidden charges and surprises from HVAC contractors? Keep your mind at ease by consulting RS Gregory Heating and Air for all of your heating repair services. Committed to your maximum comfort and satisfaction, RS Gregory offers transparent pricing on gas and electric furnace repairs. Our technicians first diagnose your heating equipment at a fair fee and then provide you with a binding and valid upfront quote- no more surprises. 

Common Gas Furnace Issues

A gas furnace offers you greater energy efficiency and cost savings. Still, the equipment heats up quickly, making it an ideal choice for those cold winter days. If your gas furnace starts acting up, any of the following issues could be the culprit:


Gas Line Issues


If your gas furnace is on but not blowing hot air, check to see if the gas valve on the gas line is in the open position- the valve should be parallel and not perpendicular to the gas line. 

You might also be out of fuel- or the gas supply to your home has been disconnected. If your furnace is supplied by your own LPG storage tank and gas line, check the pressure gauge reading to determine if the tank is empty. If the meter reads below 15%, it may be a good time to ask your gas supplier to refill the tank. But the tank should still fuel your furnace at this level. If there is more than 5% left, it could be another issue rather than a low tank level. If your furnace is connected to an underground gas line, check for disconnection by contacting your local gas provider.

If none of the above measures work, schedule a gas furnace repair in Northern Virginia with RS Gregory Heat and Air. 

Bad Thermostat


If you turn the heat on and the distributed air is still cold after a few minutes, you could be dealing with a thermostat issue. To confirm this, turn your thermostat to the maximum and turn off the constant air circulation setting. You should hear the heater’s airflow system turn and a clicking noise indicating the spark ignitor is trying to ignite the burner/pilot lights. If you hear none of this, there is a possibility you have a defective thermostat. In this case, restore the working order to your heating system lies in replacing the thermostat.


Faulty Gas Control Valve


Gas control valves can wear out and stop working correctly. This is a delicate safety issue you should leave to an experienced HVAC technician. If you suspect your gas control valve is faulty, contact RS Gregory Heating and Air now to have a trained and certified furnace repair technician come to your home in no time and ready to troubleshoot the issue.


Common Electric Furnace Issues


People love electric furnaces for their durability and low-noise operation. Additionally, they are easier to install, more affordable to maintain, and often last between 20 and 30 years. 

When your electric furnace is acting up, perhaps all you need is a minor furnace repair from a competent HVAC contractor, like ourselves RS Gregory Heating and Air. Give us a call at 703-430-4019 to get the assistance you need with emergency electric furnace repairs in Northern Virginia. That said, the following are the common issues synonymous with electric furnaces:


Loose Wire


The smooth vibrations of a running electric furnace can lead to the loosening of internal wires. Loose wires can short when they touch, leading to a power failure in the equipment’s components. Finding the problematic cables can be challenging, but trust HVAC experts’ experience and knowledge at RS Gregory Heat and Air to take care of the problem as quickly as possible. 


Clogged Filter


Dust and debris can eventually clog a filter that has not been replaced for a while—the dirt ends up in the blower motor, which may overheat and damage the fuse. 


Faulty Fuses


If you allow a less-qualified technician to service your electric furnace, there is a likelihood of them putting a fuse that is too small for the equipment’s capacity. Our experts can identify this issue quickly and install the correct fuse size.

In a scenario where you have not had your furnace maintained for a considerably long time, continued grime and soot accumulation can result in fuse failure. 


Water Damage


Contact between water and electrical components often leads to the malfunctioning of circuits, wiring, and fuses. If you notice any signs of water damage on your electric furnace, do not hesitate to contact RS Gregory Heating and Air to have the system checked by a trained and certified HVAC specialist.


Faulty Blower Motor


The primary cause of a bad blower motor is overheating, emanating from airflow obstruction by dust and dirt. Another cause of motor overheating is operating your furnace at too high or too low voltage. Too much heat damages the motor’s windings, leading to a short-circuit. 

If the motor burns out, you have no choice but to seek a replacement. In that case, contact our team and schedule our emergency electrical furnace repair and replacement services in Northern Virginia. 


Benefits of Gas Furnaces


Less Expensive to Operate Although natural gas prices are expected to increase over the next few years, the rates will be substantially lower than electricity. This makes gas furnaces less expensive to operate than their electric counterparts. 


Generates Heat Faster


A gas furnace heats a home faster because its combustion produces more heat than an electric furnace’s resistance coil. This, coupled with the cheaper gas cost, makes a gas furnace the best bet for colder climates. 


Environmentally Friendlier


While electric furnaces are highly efficient, electricity production techniques are inherently inefficient, according to the U.S. Environmental Protection Agency. Note that coal ranks among the primary fuels used in the production of electricity. While natural gas production may emit greenhouse gases and other contaminants, this fuel burns much cleaner than coal and poses fewer risks to the environment. 


Benefits of Electric Furnaces

Lower Upfront Costs

Electric furnaces are less costly to purchase and install than gas furnaces. On average, the purchase and installation costs of an electric furnace range between $2,000 and $4,000 instead of the $4,500-$6,000 range of a gas furnace. Despite the less initial investment of electric furnaces, they have greater operational costs due to electricity costs.


Higher Efficiency


An electric furnace has higher efficiency than a gas furnace. While electric models may include an Annual Fuel Utilization Efficiency(AFUE) rating as high as 100%, gas furnaces’ efficiencies range between 57% and 97%. This means electric furnaces convert almost all their energy into heat, unlike gas furnaces, which can vary depending on the model.


Easier to Maintain


An electric furnace is easier and cheaper to maintain and need less professional intervention. There is no burner to regularly clean nor the need to check the heat exchanger for corrosion regularly. Less maintenance means a longer lifespan. On average, electric furnaces last between 20 and 30 years compared to 10 to 20 years of gas furnaces. It also allows for a Quieter Operation; Because of its simplistic design, an electric furnace is typically quieter than a gas furnace. Gas furnaces are not necessarily noisy, but they tend to make a loud rushing noise during the burner ignition process.


Emergency Heating Repairs Services in Sterling, Virginia, and Surrounding Areas


Whether you are looking for gas or electric furnace repair in Northern Virginia, our team of HVAC technicians at RS Gregory Heating and Air has got you covered. You enjoy the peace of mind that your emergency home heating needs are in the safe hands of specialists experienced and knowledgeable in the repair and maintenance of electric and gas furnaces. 

Our certified technicians also do an excellent job for AC repair and other heating services to homes and businesses in Sterling, VA, and other surrounding areas. Contact us today at 703-430-4019 or fill our contact form for all your heating services and air conditioning needs.


Heating and Furnace Repair FAQs


Should I Repair or Replace My Furnace

The decision to repair or replace your furnace will be based on many considerations, including age, energy bills, frequency of repairs, and equipment’s physical condition. Generally, if the repair costs are more than a third of the cost of acquiring a new furnace and energy bills have increased dramatically without an increase in usage, it is time you consider a replacement. 

How Much Does Furnace Repair Cost?

Furnace Repair Sterling Virginia

Unfortunately, there exists no one-size-fits-all answer to this question because each situation is unique. As such, expect gas and electric furnace repairs in Northern Virginia to vary significantly.

When Won’t Homeowners Insurance Cover a Broken Furnace?

Homeowners insurance will likely not reimburse you for furnace repair or replacement cost if the equipment is damaged by the following:

  • Earth movements-landslides, mudslides, sinkholes
  • Certain types of water damage- gradual leaks, sewage backup, flash floods
  • Pest damRegular wear and tear     
Air Conditioning Repair


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Heat Pumps

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