TUDI Blog

What To Do When Your AC Unit Won’t Turn On

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To find out why your AC device won’t turn on, first make sure the circuit hasn’t tripped. Next, make sure your thermostat is working properly. If so, go outside to check the condensate pump and electrical connections. Finally, try testing the device’s dual-function capacitor.  If you aren’t sure, we always recommend reaching out to a reputable HVAC contractor to get a professional opinion. Once you figure out why your air conditioner won’t turn on, the repair can often be surprisingly easy. We’ll walk you through the troubleshooting steps and the steps you can take to resolve the issue you’re experiencing. You can now restart your air conditioner. First, go to your circuit breaker. Your central electrical panel distributes power from your main distribution line to every electrical appliance in your home. This can include both your thermostat (if it is plugged in rather than running on battery power) and your air conditioner itself. Circuit breakers trip to protect your devices when they detect a dangerous power surge. Tripped circuit breakers cut off all power to the device they are protecting until you reset them. Tripped circuit breakers are surprisingly common. You may not notice a circuit breaker tripping until you notice the light won’t turn on. Find your main electrical box and look for tripped circuit breakers. The tripped circuit breaker is moved to the “OFF” position instead of the “ON” position and may also be indicated by a red warning sign. Simply turn the circuit breaker back on and see if your air conditioner restarts. If your thermostat isn’t working properly, it may not be sending the correct cooling instructions to your air conditioner. Even if the air conditioner works perfectly, it never turns on because it doesn’t know what you ask it to do! Defective thermostats are usually easy to spot. If the screen does not turn on, does not respond to input, or programming is immediately lost, there is an error. Try replacing the batteries or tripping a circuit breaker again. If all is well with your thermostat, there is a relatively easy way to test it. First, turn off the power to your thermostat. You will need a screwdriver. Remove your thermostat and open the access panel on the back. Locate the red and green wires, unscrew them from their terminals and manually wrap them together. Then disconnect the wiring and turn the circuit breaker back on. If the air conditioner starts, you need to replace the thermostat. With the access panel open, locate your unit’s condensation pump. This pump removes moisture that accumulates in the unit’s condensation pan by pumping it through the drain line. This drain line safely drains condensation outside the device. However, if the drain line is clogged, the pump cannot pump out the condensate. Instead, it accumulates inside the AC device until the device’s safety features prevent it from activating. Cleaning the drain pump from blockages is relatively easy. First turn off the mains power. Locate the tub, pump, and drain line. If you have a handheld vacuum, vacuum up any excess moisture in the container. Then disconnect the drain line and vacuum the blockages inside with the handheld vacuum cleaner. If you don’t have a handheld vacuum, use water or compressed air. After assembling the components, add some moisture back into the tub to ensure everything is working properly. Dual-run capacitor malfunctions (or dual-round capacitors) are among the most common AC problems. These capacitors are located in the access panel of the AC unit and provide power to the fan and compressor at the same time. If they stop working, the fan and compressor cannot start the cooling process. Locating, testing, and even replacing the dual run capacitor in your AC unit is easy. Here’s how to do it step by step: What you need: a screwdriver or socket wrench (depending on the device), pliers and a duster. Turn off both the power to your AC unit and your thermostat.  Open your access panel using the screwdriver or nut driver. Don’t lose the screws!  Locate the Dual Run Capacitor. It’s usually located on the upper component box within the access panel. Dual Run Capacitors are cylindrical, bolted to a holder, and connected to the electrical supply via three differently-colored wires. NOTE: The Dual Run Capacitor may be located next to another capacitor. In that case, look for the capacitor labeled with “COM,” “FAN,” and “HERM” inputs.  Dust off the upper component box with your duster. Check the wires for signs of damage while you’re at it.  Unscrew the Dual Run Capacitor from its mount and remove it.  Check the labeling on the side of the capacitor to find the capacitor’s microfarad rating (which will be labeled “uf”). This is the rating you’ll need to know to buy your replacement capacitor. Take a picture, write it down, or take the actual capacitor with you when you buy a replacement.  Buy your replacement capacitor either online or at your local hardware store. Make sure you get one with the same microfarad rating. NOTE: Your new Dual Run Capacitor may be smaller than your current one. That’s not necessarily a mistake. You may need to adjust the capacitor mount when reinstalling.  User the pliers to disconnect the capacitor from the three wires connecting it to the power supply. Make sure you remember which wire goes where (consider taking a picture with your phone).  Connect each wire to the new capacitor.  Re-mount the new capacitor back in the upper component box. You may need to adjust the mount or re-mount the capacitor yourself.  Restart your power and adjust your thermostat to test the new capacitor. It may take 10-15 minutes for your AC unit to restart. If you’ve tried each of these general troubleshooting steps and still can’t turn on your air conditioner, don’t panic! These steps do not exhaust all possible quick solutions; Just the ones you should try for yourself. Whether you have exhausted your troubleshooting options or not, you can

Gas Furnace Maintenance: Tips To Keep The Heat Coming

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The best way to avoid potential problems on those cold Pittsburgh evenings is to maintain your furnace regularly. Keeping your furnace clean and in good condition will always ensure it is prepared for an unexpected cold front. To keep your gas furnace running when needed, we recommend an annual inspection of your furnace. Follow these furnace maintenance tips throughout the rest of the winter to keep the heat in the furnace: Before you do anything, make sure you are working safely. Gas can be dangerous if you don’t handle it properly. Before you begin any serious maintenance on your furnace, be sure to turn everything off. If you are not 100% sure what you need to turn off to get the job done, trip the main switch to check your safety during the maintenance process. Finally, if you smell gas, don’t try to turn anything off or light anything. Instead, leave the area immediately. Have a professional flush the home’s gas and repair the leak before doing any other work. The most common cause of furnaces not working properly is a dirty filter. A gas furnace filter prevents dirt from entering and accumulating in the unit. The accumulation can cause malfunction or even fire. A filter also ensures that the hot air blown into your home stays clean. Check your filter at least every few months or as directed by your HVAC contractor. This also applies in the summer and when you run your air conditioning. Your filter is simply a cardboard rectangle covered in mesh. It slides easily in and out of the designated slot, usually at the bottom of your furnace. Most replacement filters can be found at your local hardware or department store. If your thermostat’s temperature setting doesn’t match the actual temperature, you may have one of two boiler-related problems: The thermostat itself no longer works. There is a break between the wall unit and the furnace. However, if this happens frequently, you may want to consider repairing or upgrading your thermostat. A new energy-efficient programmable thermostat is cost-effective and usually pays for itself in energy savings. When checking the filtration system, also check the fan. The fan is further inside and you should be able to see it when changing the air filter. It is a circular inlet with an impeller-shaped fan. Every time you change the filter, wipe the fan with a damp cloth. Cleaning the fan will prevent any dust or dirt that may have escaped through the filter from getting further into the furnace. All gas furnaces have a ventilation system that prevents dangerous heat build-up. As with anything that never moves, dust collects on and in furnace ventilation systems. Clean them with a brush, vacuum cleaner and damp cloth to ensure their long-lasting effectiveness. Check your chimney for cracks or holes that could leak dangerous carbon monoxide. It’s best to leave this conversation to a professional. Accessing the fan inside the furnace is not as easy as accessing everything else. It is recommended to have the furnace serviced before winter to keep up with part changes and cleaning needs. Don’t let small problems become big ones. Vacuum it or leave it to a professional. Dust, pet hair, and debris that builds up in your ducts will eventually be blown throughout your home. Clean ducts work better and provide cleaner air. Keeping your furnace clean is the easiest way to extend its life and prevent breakdown. I hope this furnace maintenance checklist helps you get started. Not everyone is up to this level of DIY maintenance. If you would like to have your gas furnace cleaned by a certified HVAC technician, the trained professionals at Tudi Mechanical Systems are here to help.

THINGS TO KNOW BEFORE BUYING A FURNACE IN PITTSBURGH

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Purchasing a new furnace is not an easy task and there are several factors that you need to consider before purchasing a furnace in Pittsburgh. Knowing what to look for will help you buy the right device and the following guide will come in handy while you make your decision: The size of your furnace depends on the size of your home and it is very important that you purchase the correct size to ensure your furnace operates at optimal efficiency and comfort. Bigger may seem better, but that’s not the case with furnaces. A larger unit will not be more reliable if its size is out of proportion to the size of your home. In addition to the right size, do not forget to consider the installation of the furnace, because this step must be carried out correctly by professionals; otherwise there will be energy efficiency problems. Ducting is another important part of the furnace installation and must be implemented correctly to avoid problems with noise levels and comfort. Annual fuel usage efficiency is a furnace rating that evaluates a furnace’s annual gas consumption. The higher the number, the less gas is wasted during the heating process. This furnace component moves the air in your home and uses a significant amount of electricity. For this reason, you need to carefully consider your options. Options include a standard fan motor, constant torque motor, or variable speed motor. Standard blower motors are the least expensive and also the least energy efficient, while variable speed motors are the most energy efficient furnaces and can operate at different speeds. Noise management is important, and the right technology won’t reveal that your furnace is in use. Sealed and insulated cabinets, variable speed fan technology, and quiet gas burners are newer features you can consider. With this component, you no longer have to puzzle over energy efficiency, and some models can even learn from your temperature preferences to create a power-saving plan accordingly. Smart thermostats know when you are home or away and adjust your heating and cooling accordingly. You can also monitor and adjust your settings from almost anywhere on your phone. The furnace you purchase and its installation should come with a warranty, and all reputable HVAC companies stand by their products and services. Be sure to research the warranty coverage you choose to avoid problems down the road. It’s worth paying for professional furnace installation and a high-efficiency furnace model. Consider your budget to determine what you can afford. Although the initial cost may seem high, your new furnace will pay for itself through the monthly energy savings. Q: What are the most common types of furnaces used in Pittsburgh? Gas furnaces are the most common type of furnace used in Pittsburgh, followed by electric furnaces. This is because natural gas is readily available in the area, and it is a relatively inexpensive fuel source. Propane furnaces are also a popular option in Pittsburgh, especially for homes that do not have access to natural gas. Q: What factors should I consider when choosing a furnace for my home in Pittsburgh? Here are some of the factors you should consider when choosing a furnace for your home in Pittsburgh: The size of your home: The size of your furnace will depend on the square footage of your home. A furnace that is too small will not be able to heat your home effectively, while a furnace that is too large will be inefficient. The climate in Pittsburgh: Pittsburgh has a humid continental climate, with cold winters and warm summers. You will need a furnace that can produce a lot of heat to keep your home comfortable during the winter months. Your budget: Furnaces can range in price depending on the model and needs of you home. It is important to set a budget before you start shopping for a furnace. The energy efficiency of the furnace: The energy efficiency of a furnace is measured by its Annual Fuel Utilization Efficiency (AFUE) rating. The higher the AFUE rating, the more efficient the furnace is. The noise level of the furnace: Some furnaces can be quite noisy, so it is important to choose a furnace that is quiet enough for your home. The warranty on the furnace: The warranty on a furnace will cover the cost of parts and labor if the furnace breaks down. It is important to choose a furnace with a long warranty. Q: How can I get quotes from furnace installers in Pittsburgh? The best way to get quotes from furnace installers in Pittsburgh is to get online quotes from multiple companies. You can also ask your friends and family for recommendations. Q: What should I ask a furnace installer before hiring them? Here are some questions you should ask a furnace installer before hiring them: Are you licensed and insured? How long have you been in business? What experience do you have installing furnaces in Pittsburgh? What brands of furnaces do you install? What is your hourly rate? What is your warranty policy? Can you provide references? Q: What can I do to save money on my furnace purchase and installation? Here are some tips for saving money on your furnace purchase and installation: Get quotes from multiple companies. Consider buying a used furnace. Install the furnace yourself if you are handy. Take advantage of rebates and incentives. If you need furnace installation in Pittsburgh, contact Tudi Mechanical Systems. We’re ready to help! We specialize in furnace repair and serve customers in the Pittsburgh, PA and Tampa, FL areas. Our furnace repair specialists are skilled and highly trained. You can contact us at any time to find out more about our services. Call 412-771-4100 for more information about furnace repair, maintenance and installation!

Understanding the Different Types of Furnaces

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If your home furnace is showing its age or you simply want to reduce your energy costs during the cold season, it is important to learn about the different types of forced air furnaces. There are different types of furnaces and each offers specific benefits that you need to know about. There are some important differences between furnaces and how they work: The first difference is how furnaces generate their heat. Some do this in a single step to generate as much heat as possible, but others do it in two different steps and have more control over the amount of heat produced.  The second main difference between furnaces is how their fans work. The fan transports the heat generated throughout your home. In some furnaces, the fans are constantly running at full speed. Others run their fans at different speeds. This large difference in operation affects the comfort and efficiency during use. Older furnaces are all single-phase products, meaning they constantly generate maximum heat. This isn’t necessarily a bad thing as it makes the furnace more affordable. But if you care about efficiency and convenience, a single-phase furnace is not the best option. Two-stage furnaces are known to be more efficient, often operating at an AFUE (Annual Fuel Utilization Efficiency) of over 95% efficiency. In contrast, single-phase AFUE devices typically operate at levels in the 80s. Because of how they work, there is a big difference in efficiency between these two types of furnaces. Furnaces are most efficient when they go through the preheat phase and operate for extended periods of time. For this reason, an oversized furnace will always be less efficient than a properly sized unit. A single-phase furnace turns on, heats your home, and then turns off again. A two-phase furnace turns on at maximum power to warm your home during the coolest part of the day. Once your home is warm, it doesn’t turn off, but instead switches back to the low heat setting and continues to work to keep heating levels within a degree or two of the thermostat settings. By operating continuously, a two-phase furnace continues to operate efficiently, easily switching between high and low heat output to keep your home at comfortable temperatures. Some furnaces work with fans that always work at the same power. These are standard furnaces. Others work with a fan that runs faster and slower as the temperature in your home rises. When the house requires little heat, the fan runs slower, uses less electricity and creates a more comfortable environment. Additionally, this type of fan also has a longer lifespan and should keep your home comfortable for years to come than your basic single speed fan ever could. A variable speed fan can deliver precisely the right amount of heat and is often combined with a two-stage furnace for maximum efficiency. Two-stage furnaces are more efficient than single-stage models, and furnaces equipped with variable-speed fans are even more efficient. These more modern and efficient furnaces are slightly more expensive, but they should offset their additional costs with efficiency gains and a more comfortable environment over their lifespan, making them a worthwhile investment. Q: What are the different types of furnaces? There are four main types of furnaces: Gas furnaces: Gas furnaces are the most common type of furnace. They are powered by natural gas or propane, and they are very efficient. Oil furnaces: Oil furnaces are less common than gas furnaces, but they are still a popular option in areas where natural gas is not available. They are powered by heating oil, which is a type of petroleum product. Electric furnaces: Electric furnaces are the most affordable type of furnace, but they are also the least efficient. They are powered by electricity, and they do not produce any emissions. Propane furnaces: Propane furnaces are a good option for homes that do not have access to natural gas. They are powered by propane, which is a clean-burning fuel. Q: How do furnaces work? All furnaces work by burning fuel to create heat. The heat is then transferred to air, which is circulated throughout the home. Gas furnaces: Gas furnaces work by burning natural gas or propane. The gas is burned in a burner, which heats air that is drawn into the furnace. The heated air is then blown out of the furnace and into the ducts, which distribute it throughout the home. Oil furnaces: Oil furnaces work by burning heating oil. The oil is sprayed into a combustion chamber, where it is burned. The heated air is then drawn into the furnace and blown out into the ducts. Electric furnaces: Electric furnaces work by using electricity to heat coils of wire. The heated coils transfer heat to the air, which is then blown out into the ducts. Propane furnaces: Propane furnaces work by burning propane. The propane is burned in a burner, which heats air that is drawn into the furnace. The heated air is then blown out of the furnace and into the ducts. Q: What are the pros and cons of each type of furnace? Here is a table that summarizes the pros and cons of each type of furnace: Type of Furnace Pros Cons Gas furnaces Efficient, reliable, relatively inexpensive to operate Not as environmentally friendly as other options, requires a natural gas line Oil furnaces Efficient, reliable Not as environmentally friendly as other options, requires an oil tank Electric furnaces Affordable, no emissions Less efficient than gas or oil furnaces Propane furnaces Efficient, reliable, clean-burning Can be more expensive to operate than gas or electric furnaces Q: How can I choose the right furnace for my home? There are a few factors to consider when choosing a furnace for your home: The size of your home: The size of your furnace will depend on the square footage of your home. A furnace that is too small will not be able to heat your home effectively, while a furnace that is too large will

What Should I Do If My AC Refrigerant Is Leaking

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If your air conditioner is no longer cooling properly or you notice a strange smell coming from the unit, you may have a Freon leak. Refrigerant is the liquid used in an air conditioning system to transfer heat and therefore provide cooling performance. A leak can reduce the efficiency of your unit and even lead to refrigerant poisoning if handled improperly. It’s not always easy to detect a Freon leak, but if you suspect your air conditioner is leaking refrigerant, it’s important to act quickly. Find out why your air conditioner is leaking refrigerant, how to identify a leak, and what steps you should take next. A Freon leak is the most common cause of a damaged or outdated air conditioner. Over time, air conditioning components deteriorate and begin to fail, allowing refrigerants to leak. Other possible causes include improper installation, improper maintenance, and extreme temperatures. Freon or refrigerant is used for heat transfer in an air conditioner. If the unit has not been installed correctly or there are weak points in the plumbing, a Freon leak can result. Tightening the flare connections on the pipe too tightly can also lead to leaks. If your home experiences a Freon leak due to improper installation, you may notice the following: Higher energy bills Poor airflow Your AC blowing warm air Thermostat malfunction Even if your air conditioner is new and precisely installed, a Freon leak can occur due to factory defects. The refrigerant pipes may be damaged during transportation or installation, resulting in loss of refrigerant and very poor efficiency. If your home experiences a Freon leak due to manufacturing defects, you may notice the following: A strange smell coming from the AC Lower energy efficiency Higher energy bills  To resolve this issue, you will need to invoke your warranty and have the device replaced. Older air conditioning systems can fail over time and develop weak points in the system. This could result in a Freon leak, especially if the unit is not properly maintained. If your air conditioner is more than 10 years old, it may be worth replacing it with a new, more efficient model. Due to wear and tear, external elements may rust or the rubber seals on the valve stems may become damaged. This can lead to a refrigerant leak, which can be dangerous and costly if not detected in a timely manner. With equipment insurance, you can easily replace your air conditioner without worrying about high costs. Extreme temperatures and humidity can cause the metal in your air conditioner to corrode, resulting in a Freon leak. This is especially true for older devices that have not been serviced for a long time. If you notice that your air conditioner is not cooling efficiently and you smell a strange metallic smell, it may be time to call an HVAC specialist. To prevent Freon leaks due to metal erosion, make sure your air conditioner is regularly serviced and the refrigerant lines are checked for signs of damage. You can also check for holes in metal parts that could lead to refrigerant leaks. The most common sign of a Freon leak is that your air conditioner is no longer cooling effectively. If you notice that the unit is taking longer to cool down or blowing out hot air, you may have a refrigerant leak. If your air conditioner is leaking, you may also notice an increase in your energy bills. This is due to inefficient cooling caused by the leak, forcing the device to use more energy to cool the room. If you notice an increase in power consumption even after replacing the filters and other components of your air conditioner, you may have a Freon leak. If your air conditioner isn’t cooling efficiently, you may have a Freon leak. Hot air blowing from the vents indicates that coolant has leaked from the system and needs to be refilled or replaced. You may also notice increased humidity because your air conditioner is unable to lower the humidity due to a lack of coolant. If you hear unusual noises like hissing and bubbling from your outdoor unit, it could be a sign of a Freon leak. These noises are caused by pressurized refrigerant leaking from the system. The cooling effect of the escaping Freon causes the evaporator coils to freeze, resulting in poor airflow and ineffective cooling. If you see signs of frost on the indoor unit evaporator coil, it could be a sign of a Freon leak in your air conditioner. Clogged air ducts and clogged filters can also cause the evaporator coil to freeze, so be sure to check those too. Due to a refrigerant leak, your air conditioner may take an unusually long time to cool a room. If you notice that your appliance is taking longer than usual to reach set temperatures, you may have a Freon leak in the system. You can check this by resetting the thermostat and observing how quickly the air conditioner can cool the room. The short answer is: Yes, a Freon leak can be dangerous to your health and the environment. Because freon is a chemical compound, direct inhalation can cause skin irritation and respiratory illnesses. It can also cause eye irritation, vomiting, nausea, irregular heartbeat, seizures, and loss of consciousness. In addition, it also contributes to global warming when released into the atmosphere. This is why it is important to detect a Freon leak as early as possible and take the necessary steps to repair it. If you experience any of these health problems, it is best to contact a doctor immediately. No, you should never supplement your Freon or R22 with R410a. This is because the two refrigerants have different properties and using one to replace the other can cause serious damage to your air conditioning system. While R410a is synthetic based, R22 is based on mineral oil. It is best to contact an HVAC professional who will be able to determine the type of refrigerant used

WHY A HEATER TUNEUP IS ESSENTIAL IN PITTSBURGH

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As a homeowner in Pittsburgh, you know how important it is to maintain your heating system. But do you really plan for heating maintenance? Many homeowners conveniently ignore or forget to schedule maintenance. Many people say, “My furnace is working fine, why do I need to do maintenance?” This goes on for several years until they suddenly call us in the middle of the night for an emergency furnace repair. We are happy to answer your calls 24/7, but not only are these last-minute repairs inconvenient, the repair costs can add up! There are several reasons why you should definitely get heating repairs in Pittsburgh: It is important to remember that a heater is a machine. It generates heat by burning natural gas. Over time, the metal parts inside the machine are subject to normal wear and tear. If left unchecked, a boiler poses real dangers such as gas leaks and carbon monoxide leaks. Natural gas is flammable – that’s why it is used in heaters! But in a furnace it is kept enclosed in metal tubes and chambers. If it gets into your home, sparks could cause a fire. As heaters burn fuel, they produce carbon monoxide (CO). Carbon monoxide is toxic to humans and animals and causes nausea, headaches and suffocation. Getting your heater serviced on a regular basis in Pittsburgh can help you identify potential safety risks. You also have the peace of mind that things are working properly. There is a group of people who wait to turn on the heater until they can no longer stand the cold. Finally, on a cold morning, they wrap up warmly, go to the thermostat and turn on the heat. And they have that brief moment of fear and think, ‘Is this going to light up?’ I’m cold!!’ When you finally decide to turn on your heater, you can be sure that you will get the heat you want! All Pittsburgh residents should have heating repairs done before the heating season begins. So you can be sure that you will be warm on the first cold day. And if your furnace needs repairs, wouldn’t you prefer to have the work done if you’re not freezing? Likewise, a furnace inspection can provide insight into how close you are to replacing the furnace. When it comes time to install a new HVAC system, it’s best to do it before the cold weather hits. This means you can get the most out of your new system all winter long. Also, make sure you take care of your furnace maintenance before the cold weather really hits. In Pennsylvania, space heating accounts for nearly 27% of our energy use. One way to reduce our impact on the planet is to improve the efficiency of the energy-intensive appliances we use, including your furnace and AC.  An optimized heater uses less energy and is more efficient. This is because your heater is undergoing a thorough cleaning. We check the system for leaks or blockages that would lead to higher energy consumption. Anyone who uses less energy is doing something good for the environment. Your energy costs will also be reduced. We’ve shared a few reasons why it’s important to get heating repairs in Pittsburgh. There are many other reasons to schedule furnace maintenance, including ensuring the longevity of your furnace and maintaining your warranty. The fact is that every home in Pittsburgh should benefit from an annual HVAC maintenance plan. Fill out this form to schedule your appointment today! With our Home Comfort plan you’ll have the peace of mind that your HVAC system is running its best.  Plus you receive the benefit of easy scheduling, along with priority service and discounts on repairs.  That’s why hundreds of your neighbors in Pittsburgh have already signed up!

Connection Between Heating Maintenance and Fewer Repairs

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Winter is just around the corner and there’s nothing better than relaxing in the warmth of your home with a cup of hot chocolate when it’s freezing outside. But what is the secret to ensuring that this oasis of calm remains intact even in the cold season? In Pittsburgh, Pennsylvania, it’s a little thing called heating maintenance. We’ve all heard the saying, “Prevention is better than the cure.” The same principle applies to your heating system. Maintaining your heating system not only keeps your home warm, but can also save you the worry of unexpected and costly repairs. Let’s take a look at the connection between heating maintenance and reducing repairs. Heating maintenance isn’t just about adjusting your system. This is an early detection of problems. During a maintenance visit, a technician doesn’t just tighten a few screws and call it a day. They check, test and adjust every part of your heating system. By identifying potential problems before they become major problems, maintenance can save you from costly, inconvenient and time-consuming repair calls. Your heating system defies temperatures below freezing and produces heat year after year. Regular maintenance will ensure it stays in top condition and lasts for many years. By lubricating moving parts, replacing worn components, and keeping the system clean, you will extend the life of your device. Think of maintenance as your furnace’s fountain of youth. It ensures smooth and efficient operations year after year. When your heating system is working properly, it uses less energy to maintain the desired temperature. This means a more comfortable home and a lower energy bill. It’s a win-win situation. Dust and dirt build up, parts wear out, and system efficiency may deteriorate over time due to use. Regular maintenance will keep your heater in top condition. The result? Less energy consumption and lower energy costs. Something we all enjoy. Let’s face it: there is never a good time for your heating system to fail. This always seems to happen when it’s cold outside and you’re least prepared, doesn’t it? Regular maintenance can help you avoid those unwanted surprises. By scheduling seasonal inspections, you can ensure your heating system is prepared and ready for the cold season.  Learn More About : What to Check Before Turning on Your Furnace in the Upcoming Cold Season? Most heating system warranties come with a catch. They require regular maintenance. Neglecting maintenance may void your warranty and leave you footing the bill for necessary repairs. So if you like the idea of keeping your warranty and wallet intact, consider making maintenance a priority! The connection between heating maintenance and reducing repairs is clear. It’s not just about comfort, but also about safety, efficiency and savings. Why not give your heating system a little TLC this winter? It will thank you with cozy warmth and fewer repair costs and make your winter season even more pleasant. Contact Tudi Mechanical Systems today to schedule service for your system. TUDI, your comfort specialists!

Winter is Coming: Prepare Your HVAC System with Our Expert Fall Checklist

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The change of season can bring mixed feelings. For some, the fresh morning air as you exit the back door can suddenly evoke the feeling of taking out your favorite sweaters, lighting pumpkin spice candles, and curling up under a blanket with your favorite coffee. Conversely, you may also find yourself frantically longing for the last fleeting moments of summer when all you can think about is “Winter is coming.” No matter how you experience the fall season, you’ll want to make sure your HVAC system continues to operate at peak performance even when temperatures start to drop. With this fall checklist, you can sit comfortably and confidently and watch the leaves change. Your HVAC system has likely been working overtime during Pittsburgh summer heat, which means your air filter is probably full of dirt, grime, and outside debris. Replacing your air filter is an easy way to prevent your HVAC system from working more than necessary and helps keep the air in your home free of harmful pollutants. A new air filter could also make a significant difference for allergy sufferers who are sensitive to weed pollen, ragweed and sagebrush in the fall. You probably haven’t thought about your duct system in a while (or maybe never), but this system is the hidden network that keeps your home livable year-round. While you have time before the cold weather really sets in, you should take the time to inspect your system to make sure there are no leaks or insulation that needs to be replaced. If your duct system is not insulated, consider this project to prevent your ducts from losing valuable heat in your home. Unless you’ve tried turning your living room into a sauna, you probably haven’t used your HVAC heating system in months. Scheduling an inspection can make a significant difference in the heating performance of your HVAC system when temperatures begin to drop. During your inspection, the technician will troubleshoot the heating system and clean and lubricate components as needed. This may seem like an obvious step, but it’s easily overlooked. If you have the vents closed in the summer, opening the vents will ensure proper heat distribution throughout the home. Your HVAC system will not function properly or efficiently if your vents are not open. Heating your home properly during the fall and winter months isn’t cheap. Your HVAC system has to work even harder when air leaks occur around your home, draining your home of valuable heat and costing you more money. To inspect your home, walk around outside with a burning incense stick. If smoke gets to the windows, there is an air leak. Use caulk to seal these costly air leaks. Test your thermostat now before the weather gets significantly colder in the winter. This ensures that the desired temperature on the thermostat matches how you feel in your home. If not, it may be time to purchase a new thermostat or have your HVAC system repaired. It doesn’t matter whether you live in a gated suburb or a mountain cabin, there are dirt particles on and in your outdoor air conditioner. These foreign particles affect the heating and cooling performance of your HVAC system. Remove easily accessible debris from your outdoor unit and be careful not to let plants grow too close together. Have you recently checked your air registers? Over time they become covered with dirt and dust. Clean them regularly to prevent pollutants and allergens from circulating in your home. Humidity can vary significantly throughout the year in Pittsburgh. To keep your essential humidifier running smoothly during the cold winter months, turn off the water supply to your furnace humidifier to give it a short break. If temperatures continue to drop, replace the water plate (or humidifier pad), adjust the relative humidity to 35 to 45 percent, and turn on the water supply to the oven humidifier. Another way to give your HVAC system a brief vacation is to use fans instead of adjusting your thermostat. Fall season in Pittsburgh, PA is pleasant, so take advantage by opening windows around your home and use fans to keep your indoor temperature comfortable. Opening windows will also help with circulating new air in your home after a long, hot summer. Taking advantage of mild weather by giving your system a break will also lengthen the life of your HVAC equipment and save you money on your energy bills. Chimneys are a great addition to any home, and a fireplace can turn a chilly evening into a cozy, warm night. However, a chimney that’s not properly serviced and cleaned can be a huge energy loss and cost you in valuable heat, thus wasting money. Also, the National Fire Protection Association estimates more residential fires per year can be traced back to chimneys and fireplaces. Take time to call a professional to have your chimney serviced every fall. Sometimes, taking the most obvious step can make the biggest difference. With kids back in school and cooler temperatures on the way, set your thermostat higher during the day to conserve energy as the transition from summer to fall begins. At Tudi Mechanical Systems, we offer an annual service plan that is unrivaled in Pittsburgh. Whether your heating and cooling system needs routine maintenance or you’re ready for a new HVAC installation, Tudi Mechanical Systems has everything you need as the fall season in cooler weather. We’re proud to provide Pittsburgh and the surrounding areas of Pennsylvania with exemplary heating and cooling services and have worked hard to build a reputation of outstanding customer service and satisfaction. Our HVAC company offers HVAC maintenance, installation, and repairs for a variety of HVAC systems. Learn more about our HVAC services by calling us today at 412-753-7546.

How to Know When Your Commercial HVAC System Needs Repair?

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If you own or work in a commercial space, there are a few things you need to pay attention to when it comes to the HVAC (heating, ventilation and air conditioning) system. Unlike residential heating and cooling systems, commercial properties require more complex and powerful systems because the spaces are much larger and more open. While the systems themselves may vary, the signs to look for when problems arise are similar to those you would observe in your home. Here are the warning signs to look out for to determine if your commercial needs air conditioning repairs. The first sign that something is wrong is when money talks. If you notice that your energy bills are increasing significantly compared to the previous month, it’s probably a sign that things aren’t running efficiently. It’s a good idea to call in a professional and schedule maintenance on your heating and cooling systems before you waste even more money on your energy bills. When problems occur in commercial heating and cooling systems, they sometimes cause noticeable fluctuations in normal airflow. This could be an increase in overall air temperature or a decrease in airflow strength. Whatever the change may be, they are not signs that should be ignored. Be sure to arrange a maintenance appointment immediately. When a system is not functioning properly, it has difficulty regulating the humidity in a room. If you notice condensation on windows and glass or puddles of water around the device, this may be a sign of a problem. Likewise, HVAC systems can leak refrigerant, causing them to work harder to cool a room and causing other problems. Either way, be sure to call to get your air conditioner repaired. Commercial systems often have their usual noises, but if you start hearing clicking noises or other strange noises, there is likely a problem. Additionally, if you notice strange airborne odors in your system, you should address them immediately. Pay attention to your heating and cooling systems and contact a professional immediately if you notice anything unusual with the noises or smells coming from them.   Q: What are some common signs that my commercial HVAC system needs repairs? There are several signs that your commercial HVAC system may need repairs. These include: commercial HVAC unit Uneven or inconsistent temperatures: If your commercial HVAC system is not providing consistent temperatures throughout your building, it could be a sign of a problem. This could be due to a faulty thermostat, a refrigerant leak, or a problem with the ductwork. Strange noises: If you hear strange noises coming from your HVAC system, such as banging, rattling, or squealing, it could be a sign of a problem. This could be due to loose or damaged components, worn motors, or clogged air filters. Poor air quality: If your employees are complaining about poor air quality, such as dusty air or a musty smell, it could be a sign of a problem with your HVAC system. This could be due to clogged air filters, a malfunctioning air handler, or a problem with the ductwork. Increased energy consumption: If your energy bills have been increasing without a clear explanation, it could be a sign that your HVAC system is not operating efficiently. This could be due to a refrigerant leak, a faulty compressor, or a problem with the ductwork. Water leaks: If you see water leaks around your HVAC system, it could be a sign of a problem. This could be due to a clogged drain line, a refrigerant leak, or a problem with the ductwork.   Q: What should I do if I think my commercial HVAC system needs repairs? If you think your commercial HVAC system needs repairs, it is important to contact a qualified HVAC technician as soon as possible. They will be able to diagnose the problem and recommend the best course of action.   Q: What are some of the benefits of having routine maintenance on your HVAC system? There are several benefits to having routine maintenance on your commercial HVAC system. These include: Improved efficiency: Regular maintenance can help to keep your HVAC system operating efficiently, which can save you money on your energy bills. Extended lifespan: Regular maintenance can help to extend the lifespan of your HVAC system, saving you money on replacement costs in the long run. Improved air quality: Regular maintenance can help to improve the air quality in your building, which can lead to a healthier and more productive work environment.   Q: How can I prevent my commercial HVAC system from needing repairs? There are several things you can do to prevent your commercial HVAC system from needing repairs. These include: Regular maintenance: Schedule regular maintenance checks with a qualified HVAC technician. Replace air filters regularly: Replace your air filters according to the manufacturer’s recommendations. Clean the evaporator coil: The evaporator coil is located inside your HVAC system and collects dust and debris. Clean the evaporator coil regularly to prevent airflow problems. Inspect the ductwork: Inspect your ductwork for leaks and blockages. Keep vegetation away from the outdoor unit: Keep vegetation away from the outdoor unit to ensure proper airflow.   Make sure you stay on top of the maintenance of your current commercial HVAC system to extend its lifespan. Replacing a commercial HVAC system can be expensive depending on the size of the room. Tudi Mechanical Systems is here to help you maintain and get the most out of your existing system with our heating and cooling services in Pittsburgh. Arrange your next preventive maintenance appointment with us today!

What to Check Before Turning on Your Furnace in the Upcoming Cold Season?

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It’s that time of year again. The days are getting shorter, the air is getting colder, and you’re probably starting to think about turning on the heat. But before you do that, you need to check a few things to make sure everything is working properly. Here’s a quick checklist of what to do before turning on your furnace for the season. First, check your furnace filter. A dirty filter can restrict airflow and cause your furnace to work more than necessary. Replacing your filter regularly (about once a month during the heating season) can help extend the life of your furnace and improve its efficiency. Another way to improve the efficiency of your furnace is to ensure there are no drafts around your doors and windows. Sealing gaps with weatherstripping or caulk can help keep hot and cold air inside. Make sure your vents are not blocked by furniture or curtains. If your vents are clogged, it can cause your furnace to work harder and overheat. It’s also a good idea to check the batteries in your smoke and carbon monoxide detectors. These devices are vital to your family’s safety and you want to make sure they are in good condition. Before you turn on your heating for the season, you need to check that your thermostat is working properly. A faulty thermostat can cause your furnace to run more often than necessary, resulting in higher energy costs. If you are unsure how to test your thermostat, contact an HVAC professional in Pittsburgh. If you have any concerns or problems with your furnace, write them down in a journal. This will allow you to track any problems and report them to your Local HVAC company when you do furnace repair service. Now that you know what to check before turning on the heating, you can be confident that your home will be cozy and comfortable all winter long. However, if you still have questions or just want peace of mind, it’s always a good idea to schedule a professional inspection. A qualified HVAC technician in Pittsburgh, PA can inspect your furnace and ensure it is in working condition. They can also give you tips on improving the efficiency and security of your home. Tudi Mechanical Systems is here to make sure your furnace is ready for winter. We offer a variety of services including furnace inspection, repair, and maintenance. Contact us today to schedule an appointment. Our experienced professionals are happy to help you keep your home comfortable all winter long.