Where Is The Reset Button On Furnace?

Before it gets too cold, it is highly suggested to contact a professional HVAC specialist for furnace inspection in Severna Park. With a functional furnace, you can maintain a comfortable interior temperature during winter.

Alternatively, if your furnace fails, you may soon find yourself living uncomfortably indoors. Due to this, it is necessary to identify and resolve any problems involving your furnace as quickly as possible.

1. What is a Furnace's Reset Button?

Every furnace is equipped with a button to reset the unit. Red or yellow, they are typically seen inside the blower chamber. When a problem, such as a hot or overheating furnace, is detected, the reset button is a safety feature. It shuts down the furnace before it reaches the circuit breaker.

It is not uncommon for a furnace to require the control panel to be reset occasionally. However, if the furnace needs to be reset frequently, you should get it inspected by a specialist performing furnace repair in Severna Park. Contact an expert and appropriately licensed HVAC specialist, from J.S. Corcoran Heating and Air Conditioning.

2. Location of the Reset Button on the Device.

The manufacturer and model of your furnace will indicate where the reset button is located. The reset button for your central heating and air conditioning system is found on the blower motor. If these systems are installed in your residence, it is typically bright red or yellow to grab attention.

The location of the blower motor varies on specific models. The reset button may not be readily apparent. To locate the switch that restarts the motor, you may need to reach the rear and the bottom. After finding the reset button, you must keep it down for up to a minute and a half until the furnace is reset.

3. How Does a reset button work?

Inside the furnace’s blower chamber is typically a button to reset the appliance. The red or yellow display makes it very easy to identify. The fundamental purpose of a reset button is to serve as a safeguard for the user. When the furnace temperature reaches a harmful level, it aids in cutting off the heat. Therefore, the furnace will not trip the circuit breaker even if it becomes excessively hot.

A furnace may occasionally require resetting, such as when it becomes excessively hot. When this occurs, it is wise to push the reset button. Alternatively, if your heating system is repeatedly resetting itself, it is most likely that the button to reset it is being mistakenly hit due to a fault. Google
furnace check-up near me’ online, if you encounter issues.

4. Resetting an Electric Furnace.

  • Press the button to power down the device. If you cannot find it, you must turn off the circuit breaker directly connected to it.
  • After opening the blower housing, the reset button may be located within.
  • Please press the button and hold it until a click sounds.
  • To turn on the furnace, you must flip the circuit breaker.
  • The heating system will begin operating as soon as it receives commands from the thermostat.


For furnace repair in Severna Park, contact an expert and licensed HVAC specialist, such as J.S. Corcoran Heating and Air Conditioning. We provide furnace repair services to residential neighborhoods, light commercial buildings, and new construction sites. We also offer furnace inspection in Severna Park.

What Should You Know Before You Replace My HVAC System?

One of the costliest investments you will make in your home is the HVAC system. While HVAC units can survive many years, they will ultimately need replacement, costing you thousands of dollars. It’s smart to improve your quality of life and the value of your home over time. However, while looking at new HVAC systems, there is more to consider than the cost.

You’ll need to decide whether to repair or replace your HVAC system if it ever breaks down, usually while it’s extremely hot or cold outside. When your HVAC system breaks down, you may have the current one fixed or replace it with a completely new one. You have to decide wisely before searching for an AC Service Near Me online.

Factors To Think About Before Replacing An HVAC Unit

There are many things to consider when determining whether to repair or replace the HVAC system. Here are five factors to keep in mind if you’re considering getting a new HVAC system.

  • Cost of repair: Repair costs probably won’t prompt you to consider an upgrade anytime soon. If your AC is over 10 years old and the cost of repairs is close to half its worth, it may be time to consider AC Servicing Near Me.

    There is no point in spending money to fix a system that is getting old and less effective. In the end, it could be quite expensive. It’s also vital to know how often you have to get your present system fixed.

  • Repairs are required frequently: If you feel like your air conditioner is constantly malfunctioning or if you regularly call in HVAC specialists for repairs, it may be time to replace your system. If that’s the case, the costs of maintaining an older unit can quickly build up.

    Purchasing a modern unit will save the need for costly and inconvenient maintenance calls from an HVAC serviceman and will also reduce your monthly energy costs.

  • Need for technology upgrading: Recently, there have been advancements in air conditioning technology. Some of these cutting-edge developments may even be ideal for you, given your specific circumstances and financial constraints.

    It’s essential to remember that the cost of these upgrades may exceed that of a simple, one-stage system. The savings on energy costs, as well as the improved warranties and rebate incentives, can help to offset the higher purchase price of a high-efficiency system.

  • Hire the right HVAC contractor: Choosing an HVAC system is a major investment. Reputable contractors want to assist you in making the most suitable decision for your home. Find a heating and conditioning service that will address your concerns and provide you with choices.

    You must have faith in the business’s capacity to solve any issues. You should feel at ease during the session and leave with all the facts you need to make a confident choice.


JS Corcoran heating and air conditioning provide exceptional service and satisfy customers at every turn. Suppose you have questions about how we can help you with the replacement of your HVAC system. Don’t hesitate to call us at (443) 250-9917 for 24/7 AC replacement in Severna Park, MD.

8 Reasons Your Home’s AC Isn’t Keeping You Cool Enough

The sole purpose of buying and installing an air conditioner is for our comfort. We know that an air conditioner can bring us comfort that no other HVAC appliance can during the summer season, so we buy an air conditioner and use it during the summer season.

Reasons For AC Repairs

If you have faced or are facing this situation, here are some reasons you should know before you contact air conditioner contractors in Severna Park.

  • Leaking ducts: As you know, ducts circulate cool air in your home. If the ducts have any leaking source, like holes and cracks, the cool air will escape the ducts, and your home will not be as cool as you want it to be.

  • Wrong size of the air conditioner: If your newly-bought air conditioner is giving you efficiency and comfort problems, it may happen that you bought the wrong size for your home. Contact your technician to know whether the system is of the right size or not before you proceed with checking the other factors.

  • Lesser refrigerant: A hissing or bubbling sound from your air conditioner while it works is a sure indicator that refrigerant is leaking from the evaporator coils. Without sufficient refrigerant, your air conditioner will not produce enough condensed air to cool your whole home.

  • A malfunctioning compressor: Since your air conditioner’s compressor is installed outside with little protection, it may face damage due to strong winds, thunderstorms, animals, trees, and unwanted vegetation around it. Ensure to keep enough free space around the compressor and check it regularly or after a storm to ensure it does not face much damage.

  • A malfunctioning motor: The motors in the fans of your air conditioners are responsible for rotating them efficiently. All fans have motors; if even one of the motors fails, your home will face cooling issues. You should contact a technician for AC servicing near me if one or more motors fail, as only a professional can handle this issue.

  • Issues with the capacitors: If you wonder how the motors in the fans rotate them, the answer is through capacitors. Capacitors act as batteries for the motors and give them the initial push so that they start rotating. Now, if the capacitors do not work efficiently, the motors will not work, and the fans will not rotate.

  • Dirty evaporator coils: The biggest enemy of your air conditioner is dirt. Dirt will somehow damage or clog the components on which it settles. One such component is the evaporator coils. If you notice that your air conditioner frequently develops ice, you should try cleaning your whole system extensively.

  • Dirty air filters: Air filters are also clogged by dirt. The minute dirt particles settle on the air filters when they purify your indoor air, and if they settle too much, the air filters face cloggings and cannot purify properly. Clean your air filters regularly or replace them whenever needed.


Several other factors are responsible for the inefficient cooling in your home, and only a reputable company like JS Corcoran knows about them all. If your air conditioner troubles you with any problems, you can contact us for the best solutions.

Everything To Know About HVAC Maintenance

When you have an HVAC system at home, you should be aware of the fact it requires maintenance. An HVAC system must undergo a thorough checkup twice a year offered by a professional HVAC tune-up service in Severna Park. Sometimes, you can do easy maintenance work all by yourself. But before we get into that, let us tell you what you can get by maintaining your HVAC system.

Benefits of HVAC System Maintenance

  • When you regularly maintain your AC at home, you can expect that your unit will have a prolonged life. An average well-maintained AC can serve you for up to 10 years. Schedule your HVAC tune-up in the Severna Park area.

  • On-time maintenance will make your rooms more comfortable with cool air. When your ducts are fine, air-filters are clean; you can expect to enjoy a hot afternoon at your home with the help of any professional HVAC contractor in Severna Park.

  • Hiring a professional repair service provider can save a lot on your investment – your HVAC system. Any skilled technician from a reputed HVAC contractor in the Severna Park area can repair any component before it gets severely damaged.

  • If you are worried about your family member’s health, you can stop worrying now. With on-time maintenance service, your AC can decrease the presence of pollutants in the rooms. An efficiently working AC will eliminate pollen and dangerous floating elements. A professional AC tune-up in Severna Park will maintain your system so you can get quality airflow.

  • We all love to utilize the warranty on our products. So, why should we not use the warranty given by the HVAC brands? But it depends on how well you maintain your HVAC unit throughout the years. While sometimes you can take care of the AC system yourself, we advise you to opt for a skilled HVAC tune-up technician in Severna Park.

  • Once you start maintaining your HVAC regularly, you will realize that the energy bill has significantly decreased. Unpunctual maintenance puts pressure on the condenser and evaporator coils. As a result, your HVAC works harder to provide you comfort. Thus, your electricity bill increases. However, with timely maintenance, you won’t have to worry again.

The things that You Will Get in the HVAC Tune-up Service in Severna Park

  • A thorough analysis of all the parts in your HVAC.
  • Proper cleaning of the air filter, evaporator and condenser coils, fan blades, etc.
  • Thermostat recalibration.
  • Regular inspection, at least twice a year.
  • Repair work at an affordable rate.
  • Finally, peace of mind altogether.


If you are worried about your AC, we advise you to choose the best HVAC contractor in Severna ParkJ.S. Corcoran Heating and Air Conditioning.

We provide quality HVAC services. With us, you will no longer need reassurance about your HVAC system at home because we provide only the best care.

7 Exciting Benefits Of Good Air Conditioning You Didn’t Know

While the cost of AC Replacement in Severna Park, MD, may appear expensive to some, the numerous advantages of having one installed in your home are undeniable. You get more than a box-like device stuck to your wall for the price of an air conditioner.

  1. Enhance security measures

    The security that air conditioners bring is one of the most visible benefits. Consider the following scenario: you shut your windows and doors to allow the air conditioner to cool your room and home and by blocking all entry points into your home for unwanted persons and unpleasant pests and insects, you are also preventing yourself from becoming a victim of any robbery. This can be a terrific method to be more secure and cautious.

  2. Fights Irritability

    It’s not unusual to witness people becoming more irritable on a hot day due to the extreme heat. Air conditioner contractors in Severna Park can significantly boost your general mood by installing an AC, as it will provide cool air to cool even the hottest of tempers.

  3. Few sweat stains

    When the temperature is high, and there is a lot of sweating, the chances of getting stains on your clothes are likely. Perspiration is controlled by an air conditioner, which helps to prevent clothing from stains caused by sweating. An air conditioning system creates a comfortable climate that aids in the proper maintenance of your wardrobe.

  4. Better quality of sleep

    Even if you tire yourself to the point of fatigue and fall asleep, you will most likely wake up sweating, not to mention poor sleep quality. You will get a better night’s sleep if your house is cooler.

  5. It prevents your devices from overheating

    Many items, including cell phones, microwaves, toasters, and other appliances, are likely to be harmed by the heat. You may expect to retain your health and the quality of your electrical devices in good shape if you choose air conditioner contractors in Severna Park.

  6. Improve workforce efficiency

    We can only function at certain temperatures as humans. It isn’t easy to work efficiently in such an atmosphere if the temperature rises too high. The body expends a lot of energy attempting to cool down, making you tired. This unit creates a fantastic environment in which everybody can work comfortably.

  7. Less noise

    If you don’t have air conditioning, you’ll have to open the windows to let in the cool air. However, by keeping the windows of the rooms covered, outside noises are considerably reduced, allowing you to focus on whatever you’re doing.


Fortunately, the top-rated air conditioner contractors in Severna Park working on behalf of JS Corcoran Heating & Air Conditioning, are here to provide quality-driven services at a reasonable price. Visit our website to get in touch and contact us today to know more information!

What Are The 10 Most Common Furnace Problems

Surviving the freezing winter season in Severna Park is intolerable without an effective heating system to cool down your home. So, if your furnace unit is demanding frequent repairs, it is better to call experts for an HVAC tune-up in Severna Park to avoid any significant breakdowns.

Some Common Furnace Issues That Many Homeowners Face

Below are some of the most prevalent issues your furnace might face over time.

  • Dirty or Clogged Air Filters

A clogged or dirty air filter is a prevalent cause of furnace breakdown. So to avoid this issue, it is prudent to get the air filters changed every three months or as per the manufacturer’s instructions.

  • Thermostat Issues

One easy solution is to ensure that your furnace thermostat (which controls the temperature in your house) remains turned on and that the inside is clean and set to the right temperature. If the problem persists, it could indicate something more severe.

  • Refrigerant Leaks

When the furnace’s refrigerant leaks, the machine will stop working adequately, causing temperature changes. Since the degree of the leak affects the cost of repair, it is better to have it inspected out once a year by competent HVAC contractors in Severna Park.

  • Drainage

Like the furnace air filters, usually, the drain line also gets clogged with trash, dust, and lint. The drain pan will fill up if it becomes obstructed, and water will pour out, potentially causing damage to the heating system or whatever remains situated near the pan.

  • Breakers or Fuses

One of the initial points a heating and cooling expert looks for when a furnace breaks down is the breaker. Breakers and fuses guard the compressor or the engine of your furnace from overheating.

  • Capacitors

The engines that drive the compressor and furnace fans won’t operate without capacitors. The beginning capacitor sends a single jolt to initiate the motor, while the run capacitor transmits a series of jolts to keep it running. So if any one of these elements burns out, the furnace unit will not function properly.

  • Compressor

The compressor applies power to the refrigerant for better heat exchange and drives it through the coils. So when the compressor fails, the furnace will not heat your home.

  • Evaporator Coils

With a series of air ducts, evaporator coils gather cold air and return it to the house as warm air. However, when these coils break down, your furnace will malfunction.

  • Condenser Coils

As the compressor and condenser coils remain situated outside, they can become dirty due to the weather. So it is better to clean them regularly with a hose or call experts for routine servicing.

  • Worn Contractor

The blower motor, compressor, and condenser fan motor have contactors in a furnace. They join the compressor and motors to an electrical source, which switches them on. When the contactor turns and pits, it becomes challenging for the electric current to trigger the engines.

At J.S. Corcoran Heating and Air, we are one of the leading HVAC contractors in Severna Park and can help you solve your diverse furnace issues. To learn more about our services, call us at 443-250-9917

Why Your Furnace Is Not Lighting Up?

The ‘click’ sound that a furnace makes when it switches on is satisfying for furnace owners. But all the satisfaction goes down the drain when your furnace does not generate heat, and the house remains dead cold. Now, what can you do?

A malfunctioning furnace is extremely common. You can contact any of the leading HVAC contractors in Severna Park to fix your furnace. If you want to check your furnace yourself, here are some troubleshooting tips that you can checklist before contacting a professional for help:


Your thermostat decides what the house temperature should be. It instructs the furnace of the right temperature, and the house warms. However, if your thermostat does not detect the desired temperature, your home will either remain cold or become scorching hot.

Both situations are problematic for you. There are two solutions to this issue. First, check your current thermostat regularly for its batteries and wirings, and contact your technician accordingly. Second, if you do not have the time to give your current thermostat, install a smart thermostat that will understand your temperature requirements after a few days and control the furnace accordingly.


The breaker supplies the main power to the furnace. Sometimes, the breaker trips due to voltage differences. The tripping of the breaker protects the furnace from damage due to excessive current flow.

Go to the circuit and check the breaker. If it has tripped, you will have to replace it with a new one. Ensure to buy the right size breaker or ask your technician for furnace repair in Severna Park.


Check the furnace switch if the breaker is functioning well, yet the furnace does not light up. The switch should be near the furnace and easy to locate. Ensure that the switch has no breaks or tears on it.

Air filters

Air filters are an extremely important part of the furnace. Filters ensure that the indoor air is free from allergens, bacteria, viruses, dirt, dust, and pet hair. Moreover, air filters create a smooth airflow path from the system to the house and vice versa.

If the air filters are dirty and clogged, the indoor air quality will significantly fall. Also, the system will have to work harder to push the air into the home due to blocked paths. If you do not clean your air filters regularly, they may force the system to break down due to excessive working.

Flame Sensor

As the name suggests, the flame sensor senses the flame and helps in lighting up the furnace. If the flame sensor is faulty or dirty, it will not function properly and cause the whole system to suffer. All you need to do is clean the flame sensor and put it back in its place.

These troubleshooting tips should be enough to help you fix your furnace. But if the problem persists, you should contact an HVAC company for a furnace check-up near me. J. S. Corcoran has helped thousands of families fix their furnaces and other appliances with different problems. You can contact us at (443) 250-9917 or email us at [email protected] to know about our services and rates.

Why Does a Heat Pump Freeze Up: What to Do?

If you have a heat pump installed at your home, you most probably know how environment-friendly, cost-effective, and multi-purpose machinery it is. Not only does it keep you warm during winters, but it can cool your homes too if the temperature goes high.

It is normal to see a thin layer of ice on your heat pump, but things get unusual if more than one layer of ice. That is when you know you need to do some troubleshooting.

But Why Exactly Does a Heat Pump Freeze Up?

This happens because, during winters, the outer coil of the heat pump lowers its temperature below the outside temperature so that it can supply heat. Hence, during the operating cycle, the refrigerant gas condenses and freezes.

Here are a few reasons as to why your heat pump can have a significant freezing issue:-

  • Clogged Filters And Blowers

Small dust and smoke particles can settle down and clog filters and blowers, which leads to insufficient air supply, because of which moisture may freeze on the coil.

  • Faulty Mechanical Component

Any heat pump component can be defective due to excessive use or low maintenance. These components may include-

  • Coils
  • Blades
  • Compressor
  • Condenser
  • Evaporator
  • Broken or leaking valves

  • Low refrigerant levels

With low refrigerant levels, the heat pump loses its ability to cool or heat the system. This may be an installation problem or a case of a system leak.

  • Fan Blades

The fan blades may be blocked due to dirt or particulate deposition, and if the heat pump is operated with still fan blades, it may cause severe damage to the compressor or other essential components of the pump.

  • Malfunctioning Blower

The blower’s job is to circulate air throughout the house, but a blown blower cannot fulfill this requirement. Once found faulty, the blower has to be replaced.

  • Dirty AC Coils

If the coils are dirty, it takes them more time to draw heat from the outside air; this leads to condensation and the pump’s freezing up.

What Should You Do?

  • If you notice a stack of ice on your pump, don’t neglect it. Try to identify the underlying issue.
  • Call a technician. If you cannot identify the problem, better call a technician and resolve your issue. You can contact HVAC contractors, Severna Park, to book technicians for emergencies.
  • Try repairing it yourself if you have ever worked with heat pumps before. But in case you have not, then contact heat pump services, Severna Park.
  • In case of faulty mechanical parts, leaking vents, and corroded coils, contact your retailer for replacement.
  • Prevention is better than cure. You can prepare for such a situation beforehand by calling an HVAC professional and getting your pump checked for any of the above-mentioned technical problems.

If your heat pump is freezing up and you are looking for any heat pump repairing servicesJS Corcoran Heating & Air Conditioning is here to resolve all your issues. You can also contact us at 443-250-9917.

9 Signs That Your Furnace is Dying

With everything going on in the world right now your furnace may be the last thing on your mind. However, it’s critical to keep your furnace in good working order, so you don’t have to worry about it later. But how will you know when something isn’t working?

Here are some obvious indications that your furnace isn’t working properly and needs to be repaired or replaced permanently:

  • The Cost of Heating is Rapidly Rising

It’s possible that the furnace is exhibiting signs of wear and tear and isn’t operating as well as it once did. A blocked filter makes a furnace work harder to draw air through it. Therefore cleaning filters regularly will minimize furnace run time and make it more cost-effective. Try the furnace repair, Severna Park.

  • Changes in Pilot Flame Color

The pilot light should be a deep blue color when your furnace works properly. If your furnace’s pilot light turns yellow, it signifies there isn’t enough air in the system, resulting in incomplete combustion. So be cautious and take all necessary precautions if the pilot flame changes shape or color.

  • Strange Noises

If your furnace starts making screeching noises, especially metal scraping metal, something is probably loose and needs to be fixed right once. Ignoring these sounds may result in more costly repairs in the future.

  • Dry or Dusty Air

If you notice more dust, dander, soot, rust, or filth accumulating in your home while your furnace is running, it’s time to replace or repair your system. Your furnace could be to blame if you’ve noticed your home’s air is arid.

  • Increased Health-Related Issues

Furnaces emit a lot of carbon monoxide, which is dangerous to your health. One of the most common sources of this hazardous gas is your furnace. While a well-tuned furnace will not cause this issue, a faulty furnace may.

  • Soot

When you use your furnace to generate heat, it burns fuel, particularly natural gas, and there are residues left over when the process is completed. Carbon, the principal element in black soot, is one of the combustion byproducts sent up the heat exchanger and out of the house. One of the symptoms that your furnace is failing is the presence of soot.

  • High Furnace Age

Do you believe your furnace will last indefinitely? If your furnace is more than 15 years old, you should consider furnace replacement choices. The problem with heating systems surviving longer is that their efficiency is often reduced after 20 years, even if they still operate.

  • Inconsistent Heating

Do you notice hot and cold patches as you move through your house? Your furnace is most likely the source of the problem. As your furnace gets older, it may become more difficult to distribute heat uniformly throughout your home, resulting in a more uncomfortable environment and higher energy bills, so search for a furnace check-up near me.

When any of the following indicators appear, respond quickly and take the necessary safeguards before it’s too late. JS Corcoran Heating & Air Conditioning is here to help you. Feel free to contact us at (443) 250-9917.

Important Benefits Of Furnace Cleaning

It’s important to keep up with furnace cleaning during the heating season if you want to keep your home warm. The parts inside your blower compartment are vulnerable to dust and dirt, which can weaken the entire system and cause safety issues.

At the very least, knowing how to change the system’s air filter will go a long way towards keeping it clean. When it’s frequently running, check it once a month. Replace it with a filter that’s right for your system and the exact size the manufacturer recommends, so you don’t have to clean your furnace as often between expert maintenance appointments.

Based on your skill level and comfort with mechanical systems, you might be able to clean parts of the furnace components yourself before and throughout the heating season. If you’re not comfortable working around the furnace or can’t get to its key sections, Corcoran Heating and Air will assist you with a full system cleaning and tune-up. Book an appointment with us for an HVAC tune-up in Severna Park today.

This blog will go over all of the advantages of having a furnace cleaned so that you can be warm and worry-free this winter.

  • Lower Utility Bills

You’re probably aware that clogged ducting reduces HVAC efficiency and increases utility bills. Clean ductwork, on the other hand, can reduce utility bills and maximize efficiency. That’s why it’s critical to have your home’s ducts cleaned every two years. If you keep up with a regular air duct cleaning plan, your ducts will remain free of hazardous particles that might bog down your system.

  • Increased Security

Safety is always the top priority when it comes to your family and home. Cleaning and adjusting the burner assembly, cleaning the ignition assembly, cleaning or changing air filters, inspecting the heat exchanger, and testing safety controls are all important to ensure security. You can heat your home without worrying about any safety hazards if you conduct a thorough inspection and cleaning.

  • Improved efficiency

The furnace needs to work harder when dirt covers the blower motor, switches, heat exchanger, and ignition system. A clogged filter would limit the amount of air passing through the heat exchanger, causing your furnace to run in longer cycles. Since dirt insulates the heat exchanger, a vital and expensive component of furnaces, the air blowing over won’t absorb as much heat, extending the time it operates.

  • Extended lifespan

Although furnaces are designed to produce heat, unclean parts such as the blower motor and fan, electrical switches and controls, and the heat exchanger accelerate the aging process.

  • Repairs Are Less Frequent

Cleaning, lubrication, and inspection of your furnace ensure that it operates at full efficiency, resulting in fewer malfunctions or difficulties. Because of this, your furnace will need lesser repairs.
Corcoran Heating and Air can help you with furnace cleaning and furnace inspection in Severna Park. We work hard to meet the demands of our customers. You can save money and live in healthier, more comfortable environments with our services.