How to Prevent HVAC System Failures

Heating, ventilation and air conditioning systems are responsible for heating and cooling homes. They include products like furnaces, air conditioners and heat pumps, as well as ductwork and thermostats.

HVAC system design is important to maximize energy efficiency. Upgrade to equipment with higher SEER, HSPF or AFUE ratings, use programmable thermostats and maintain properly sized systems to reduce energy usage. Contact Hvac Lexington KY now!

HVAC systems use a lot of energy, which is why it’s important to have an efficient system that reduces electricity usage. One way to do this is by scheduling regular maintenance. This includes cleaning or replacing air filters, inspecting and cleaning the coils, and checking refrigerant levels. Another way to lower your energy consumption is by installing a programmable thermostat. This allows you to set a schedule for when you’re home and away, which can save you money over time. Finally, you can reduce your energy consumption by upgrading to a more efficient system. Newer models are designed to use less energy and may be eligible for rebates or incentives from your local utility company.

Many factors affect HVAC electricity consumption, including building occupancy and activity, weather conditions, and occupant thermal comfort. Climate-specific issues, such as hot summers and cold winters, cause HVAC systems to work harder, which increases their electricity usage. On the other hand, mild weather conditions require less energy for heating and cooling, lowering electricity usage.

Other factors that can lead to high electricity usage include a building’s structure, ductwork, and control systems. Oversized or undersized HVAC systems can waste energy by cycling on and off frequently, whereas insufficient insulation can increase air temperature fluctuations and cause the system to work harder. Additionally, poorly sealed doors and windows allow conditioned air to escape and unconditioned air to infiltrate the space, which increases energy usage.

Finally, the use of new technologies that can help to optimize HVAC energy efficiency is a great way to lower electricity usage and make your facility more green. For example, a ductless mini-split system uses less energy than a central system, due to the fact that it doesn’t have any ductwork to lose heat. In addition, these systems can be powered by renewable energy sources to further decrease their reliance on traditional electricity grids.

Uneven Temperature Distribution

When air is distributed unevenly within a building, it can cause different rooms to feel cooler or warmer than others. Addressing this issue can make for more comfortable indoor environments while minimizing unnecessary energy usage. Some ways that this can be done include addressing blocked or closed vents, adjusting the placement of heat-generating appliances, and utilizing duct deflectors to direct airflow.

One common reason for uneven temperatures is the lack of enough air return drops. This is important because the purpose of a HVAC system is to mix and change over air, but if there aren’t enough return drop outlets then this is not possible. Another common reason for uneven temperatures is the fact that heat naturally rises, so rooms on higher levels tend to be a bit warmer than those on lower levels.

Uneven cooling can also be a result of improperly sized or installed systems. An HVAC system that is too small for the space won’t provide sufficient cooling, while an overpowered system can cause short cycling – it will turn on and off frequently, never providing an even flow of cool air to all areas.

If you find that your home’s temperature varies widely from room to room, it may be time for an air balancing service. This is a specialized service that an HVAC professional will perform, but there are some simple DIY fixes you can try first. Check that your air vents are not blocked or closed, and regularly clean your ductwork to avoid leaks. If your home is insulated, consider increasing the amount of insulation to help achieve more balanced temperatures. You can also install smart thermostats with zoning capabilities, which allows for individualized climate control of specific zones or floors of the home.

Noisy HVAC System

A loud, rattling sound is a sure sign that something is wrong with your HVAC system. This could be as simple as debris stuck in your ductwork, or as complex as loose bearings within your fan unit or compressor. Either way, you should shut off your system and call a professional right away.

While some thumping sounds are normal, you should avoid hearing clanking or banging noises when your system is running. This could mean that there is a problem with the blower assembly and should be checked immediately.

Those who want to keep their homes as quiet as possible should consider adding insulation to walls, ceilings, and around ducts and vents. This will help reduce the amount of air that passes through the system, making it much quieter in the home.

Another way to decrease HVAC noise is to install a bypass duct that relieves pressure in a multi-zone system. It is important to consult an HVAC expert who has experience with this type of work before installing a bypass duct.

Other HVAC noises can be caused by closing too many supply ducts, which causes a loss of return air and leads to a buildup of pressure in the ductwork. This can lead to a hissing sound, which is a sign of damage to coolant lines or a refrigerant leak.

The clicking sound is the result of a communication issue between the thermostat and the HVAC unit. This means that the thermostat is trying to send a message to the HVAC unit and is being interrupted. While this might seem insignificant, it should be addressed immediately by an HVAC technician to prevent more serious problems.

Malfunctioning Thermostat

When your thermostat is malfunctioning, it won’t read indoor temperatures accurately. This leads to the system running for short heating or cooling cycles before shutting off again, putting undue strain on your HVAC equipment. The problem can also cause your system to overheat or underheat the space, leading to energy waste.

If your thermostat is not reading your home’s temperature correctly, you can test it by placing a glass thermometer next to the device. If it reads warmer or cooler than your thermostat, this is a sign that the device has lost calibration and needs to be replaced.

In some cases, a thermostat will simply stop working completely. If this happens, you should first check that the power switch is turned on and that the batteries are fresh. If the screen remains blank despite a new set of batteries, it is likely that the circuit breaker has been tripped. This is a common issue that can be easily resolved by checking your main electrical box and resetting the tripped switch.

If you’ve tried the simple troubleshooting solutions above and your thermostat still doesn’t respond, it is time to call in a professional. A licensed HVAC technician will have the tools, electrical knowledge and in-depth experience to get your thermostat up and running properly again. It’s important to schedule regular maintenance appointments for your system and thermostat to keep them in tip-top shape throughout the year. An experienced technician will know how to inspect and clean your thermostat, check and change the batteries, verify the wiring and make any necessary repairs. This will help ensure that your home’s temperature settings remain accurate at all times and reduce your energy consumption.

Dirty or Clogged Filters

Air filters are an important part of a home’s HVAC system. They keep contaminants like dust, mold spores, pollen, pet hair and dander from circulating the home’s air. But they can get dirty and clogged very quickly. This can cause a number of problems that affect the quality of the home’s air.

Dirty filters restrict the amount of air flow through the HVAC system, forcing it to work harder to cool the house. This can lead to overheating and even cause the system to shut down.

Changing the filter is an inexpensive and simple way to save energy and extend the life of your HVAC system. It’s also a simple way to help protect your health and that of your family.

One common indicator of a dirty filter is an increase in allergies, coughing or sneezing. This is because a dirty filter isn’t filtering out dust, dirt or other pollutants and they are being recirculated throughout the home.

Another common sign is a visible layer of dust or debris on the filter itself. This means it is time to change the filter.

Other causes of a dirty or clogged filter include the location of return vents in your home, the size of the filter and the number and type of pets in your home. Pet hair and dander can quickly clog a filter, as well as the ductwork that feeds it. This is why it is very important to regularly vacuum and brush your pet to reduce their shedding. Using the proper size filter for your home’s unique ductwork can also improve your system’s performance. If you have questions about your home’s HVAC system, contact Cool Today for a free estimate and more information on how we can help you.


How to Become a Plumber

Cleveland Plumber install and repair pipes that supply water and gas to, and carry waste away from, homes and businesses. They must be able to read blueprints and understand complex construction methods.

Plumbers often collaborate with other professionals to ensure plumbing systems are integrated seamlessly into building projects and meet all required standards and regulations. They also must be able to identify and resolve issues like leaky faucets or clogged drains.

Today’s plumber does more than repair clogged toilets or replace sewer pipes. They also have a critical role in construction, oil and gas, and manufacturing industries. The plumbing industry is a growing one, and those who are willing to learn new skills can find opportunities with both residential and commercial service companies. The first step in becoming a plumber is to complete the necessary education and training. This can be done through an apprenticeship program or a vocational school with a plumbing program.

The minimum requirement is a high school diploma or GED certificate. If you want to become a master plumber, you’ll need more advanced education. Many vocational schools and community colleges have programs designed to prepare you for the career. You can take courses that focus on topics like plumbing codes, pipefitting, and blueprint reading.

In addition to classroom courses, you can also enroll in short-term training programs. These programs can be found at vocational institutes, community colleges, and online. Many of these programs are geared towards adults who have no prior plumbing experience and are looking to start their careers.

Some of the skills you’ll need to succeed as a plumber include customer service, critical thinking, and physical strength. Since you’ll be working directly with customers, you’ll need to be able to answer questions, explain complicated issues in simple terms, and give accurate estimates for the work you’ll do. You’ll also need to be reliable, punctual, and respectful of your clients’ property.

A well-crafted resume is essential when applying for jobs as a plumber. Describe your previous experiences, education, and certifications in the field of plumbing to highlight your qualifications. It’s also a good idea to network with other plumbers in the area and join professional associations.

Once you’ve completed your education and training, it’s time to get licensed as a plumber. You’ll need to meet state and city licensing requirements, which vary by location. To become a licensed plumber, you’ll typically need to pass an exam and have at least two years of experience. Some states offer continuing education courses for license renewal, which can help you stay up to date on changes in the plumbing industry.

Licensing and Certification

As with any profession, you must meet basic education and training requirements to start working as a plumber. Depending on where you live, this may include earning a high school diploma or GED certificate and completing a vocational program at a technical college or trade school. Then, to complete your education and prepare for work as a licensed plumber, you will need to enroll in a formal apprenticeship program or work at a plumbing company under a master plumber for several years. Some apprentice programs require a minimum number of hours to be completed, and others need you to pass specific exams.

Once you’ve accumulated enough experience in the field, you will need to pass your state or city’s licensing exam. This will require you to take and pass a written examination on state plumbing codes, regulations, and installation techniques. During the licensing process, you will also need to submit documents such as completed applications and forms, references, proof of financial stability and insurance coverage, and affidavits from previous employers attesting to your character and moral standing.

Then, once you have passed your exam and met all other qualifications, you can obtain a license from your local or state government to operate independently. In most states, this will allow you to design, plan, install, and repair plumbing systems for homes and commercial buildings. It will also give you the ability to oversee journeyman plumbers and supervise other employees in the field.

While the benefits of becoming a licensed plumber are significant, it’s important to note that most states don’t have a centralized professional licensing system for plumbing. Instead, most cities and counties handle their own licensing requirements, and you will need to check with your local government to determine the requirements in your area.

In states where licensing is not required, you can still work as a plumber by following the guidelines set by your city or county. However, if you choose to pursue licensing, it is highly recommended that you do so because it will open more opportunities for career advancement and will protect you from fines or other legal penalties for unlicensed plumbing work.

Work Environment

Plumbers work in a variety of settings and need to have physical stamina, good problem-solving skills, and strong attention to detail. They must also be able to interpret blueprints and building regulations in order to plan and execute plumbing installations. In addition, plumbers often collaborate with other professionals such as architects and construction teams to ensure that plumbing systems integrate seamlessly into building projects and meet all required standards and regulations.

Some of the most common work environments for plumbers include residential, commercial, and industrial settings. Plumbers working in residential settings typically install and repair plumbing systems in homes and apartments. They may also be called upon to perform emergency services such as fixing clogged toilets or leaking water heaters. Plumbers working in commercial settings, on the other hand, are likely to find employment in office buildings, retail stores, hospitals, or power plants. In these settings, plumbers are responsible for installing and repairing large-scale plumbing systems that serve many occupants at once.

Regardless of the setting, plumbers must have access to a range of tools and equipment in order to complete their duties. They also need to be able to adhere to strict safety protocols when working with hazardous materials or in elevated or confined spaces. In addition, they must be able to operate power tools and use a wide variety of diagnostic devices in order to identify issues with plumbing systems.

Those who want to become plumbers should carefully consider their long-term career aspirations and lifestyle preferences before embarking on this trade. Those who do not have the necessary physical strength or stamina will struggle to perform the duties of this profession, and those who prefer less hands-on work with fewer responsibilities may be better suited for other careers. Those who do not enjoy working with their hands and do not have the ability to follow detailed instructions will also probably struggle in this field. However, those who do well in team-focused environments and who can work effectively under pressure are likely to be successful as plumbers. Plumbers enjoy decent pay, and job security is high because plumbing systems are always in need of maintenance and repairs.

Job Duties

The job duties of a plumber involve installing, repairing and maintaining heating, water, drainage and gas line systems in residential and commercial buildings. Plumbers also perform inspections of pipe work and plumbing fixtures to identify potential problems and determine the best course of action for repair or replacement. Other responsibilities include reading and interpreting blueprints, sketches or schematics; locating underground piping; and cutting, welding or assembling pipes, tubing and fittings. Plumbers also must be able to solve complex problem-solving issues and handle customer inquiries and service calls.

Plumbers often install and connect gas lines to appliances such as stoves, ovens and water heaters. They must be familiar with local building codes and regulations to ensure compliance. In addition, they may need to obtain necessary permits and inspections.

Plumbing contractors and other employers post maintenance plumber job postings on their websites or use trade publications to find candidates. They interview applicants for the position and select those who possess a high school diploma, a trade school certificate or an apprenticeship, good technical skills, excellent customer service skills and the ability to work well with people.

During the interview, a maintenance plumber is typically asked to provide examples of their work history and what makes them qualified for the job. They should also be comfortable working with customers and explaining plumbing issues in a clear and concise manner. A strong sense of customer service is especially important for this role, as plumbers frequently interact with home and business owners to schedule appointments or to resolve plumbing problems. The ideal candidate must be punctual, dependable and respectful of the client’s property. Plumbers must be able to lift materials and equipment on a regular basis, as well as climb ladders to access overhead pipes. The work environment is sometimes noisy or dusty, and the plumber may be required to wear a protective mask when working with certain chemicals or gases. The physical demands of the job include frequent stooping, bending and reaching as well as lifting up to 50 pounds on a regular basis. The ability to climb stairs is also required.

General Contractor

Kitchen Remodeling – What You Need to Know

Kitchen Remodeling Lexington KY is one of the most important upgrades homeowners can make to their home. It adds resale value, as well as functionality to the most used room in the house.

A quality kitchen remodel can save you time, money and headaches down the road. Here are a few things to keep in mind when planning your project.

The kitchen remodel design stage is where homeowners and designers collaborate to envision and plan the ideal kitchen layout and aesthetic. Kitchen remodeling professionals also use this time to select the right materials from suppliers, including kitchen countertops, sinks, faucets, backsplashes and lighting fixtures, to ensure they match the overall design vision.

Designer Kate Marker merged circa-1920s nostalgic charm and pure circa-2020 sophistication for this kitchen remodel, which included knocking down walls to open the space and adding rustic whitewashed pine beams to the ceiling. The resulting cook space is now a glamorous focal point that’s balanced by an antique blue-gray island and Amish-crafted flat-paneled cabinets.

A well-thought-out storage scheme is essential to any kitchen. Incorporate pull-out pan racks, wall-mounted pot and pan holders, or even under-counter drawers to maximize available space for cooking utensils and supplies. It’s also a good idea to include multiple electrical outlets throughout the space, particularly near your workspace. This will make it easy to charge electronic devices, such as phones, tablets, and laptops.

One of the most popular kitchen remodel trends is a transitional style that blends classic and contemporary features. In this kitchen, dark blue cabinets set a warm backdrop for stainless-steel appliances and a sleek countertop with integrated sink. A stacked tile backsplash ties the look together.

Whether you’re going for a small facelift or major transformation, you’ll want to consider your goals and budget. A minor refresh will likely yield a higher ROI than a major remodel, according to Remodeling Magazine’s Cost vs. Value Report. Regardless of what you choose, it’s important to communicate your design goals clearly to your contractor so that they can be executed on-time and within budget.


Your kitchen’s layout, a harmonious arrangement of countertops, appliances and storage spaces, is the key to making this highly-used room work well. A variety of layouts exist, but the best one will depend on the space you have available, your needs and your lifestyle. Your professional kitchen designer can help you find the right layout for your home.

One-Wall Kitchens

Often found in studio apartments and lofts, this basic layout uses cabinets and appliances along a single wall to maximize efficiency. If possible, the refrigerator should be positioned so that it opens away from the stove to avoid interfering with workflow. If you opt for this design, be sure to take advantage of vertical space by installing shelves and overhead cabinets where possible. A kitchen island also improves the functionality of this layout.

Galley Kitchens

Also known as corridor kitchens, galley layouts are a lean and efficient option for tighter spaces. Two walls facing each other characterize this kitchen layout, which keeps all working zones within easy reach. This design works well in small homes and snug condos, and can be expanded with the addition of an island.

U-Shape Kitchens

The most versatile design, the U-shaped layout provides countertop and storage space on three walls, which enables a smooth flow of workflow. However, this layout is not ideal for smaller rooms, because it can feel crowded. If you do choose this layout, be sure to install plenty of corner storage solutions, such as lazy susans, to make the most of your space.


During a kitchen remodel, you will likely need to replace your appliances. This can be a great opportunity to upgrade your refrigerator, dishwasher, stove, oven and other essential cooking equipment. It is also a good time to consider upgrading to energy-efficient models that reduce your electricity costs and help protect the environment.

Upgrading your appliances can make a dramatic impact on the look of your kitchen. Newer appliances come in a wide range of designs that work with traditional or contemporary aesthetics. For example, you can opt for flush installation where the appliance blends in with the cabinetry. Appliances can also be customized with custom panels that match the cabinets.

Another benefit of a kitchen remodel is increased storage space for all your cooking tools and knick-knacks. Adding additional cabinets, shelving units and walk-in pantries is a great way to organize your kitchen and keep it looking clean and uncluttered.

A well-organized kitchen makes it much easier to cook, clean and manage your household. It can also improve family health and well-being by fostering social ties and making it easier to spend time together.

Kitchen remodeling can increase the number of people who can comfortably use your kitchen. Having an extra fridge and oven allows you to entertain guests without having to go out for meals. It also allows you to keep more food in the house for easy meals or snacks.

A modernized kitchen is a selling point and can attract homebuyers who appreciate the latest features and materials. You can also recoup some or all of your investment when you sell the property. Moreover, homeowners often find that they enjoy spending more time at home after undergoing a kitchen remodel.


Cabinets provide storage and a workspace, and can be designed in a variety of styles. They may be built in, or they can wrap around a kitchen appliance, such as a refrigerator. They are also available in a variety of materials, from solid wood to manufactured veneers. Cabinets are often the focal point of a kitchen, and a way to express a homeowner’s style.

Cabinet construction consists of a six-sided wooden box or carcass closed on five sides, with a door or drawers on the sixth. A cabinet can be framed (the door sits inside of the frame, called inset), or it can be unframed, where the door is attached to the front of the box itself, a design known as overlay. Framed cabinets tend to be used in more traditional kitchens, while overlay construction is often seen in contemporary designs.

The door style can have a significant impact on the aesthetics of the cabinets. Some doors are flat, or slab-like, and offer a clean, modern look. Others, like shaker doors, have a simple center panel that is reminiscent of vertical wall paneling. Beadboard is another popular choice, and accentuates a rustic or country kitchen design. Other doors are decorative, such as raised panels or fluted arches. Some doors are even glass, allowing homeowners to display collectibles and fine china.

The size of the cabinets depends on a family’s needs, and how the cabinetry is used. For example, a family that entertains may want more cabinets for food prep and serving, while a family with small children might prefer deep drawers to accommodate big pots and pans. Cabinets can also be arranged to maximize space by wrapping around a kitchen island, or to allow for more storage in the corners of a room.


Kitchen counters are a focal point of any kitchen and the right surface can boost both the look and functionality of your home. There are many options available to choose from including natural stone, recycled glass, and durable laminate. When shopping for countertops, consider your budget and maintenance level. If you’re looking for a long-lasting, low-maintenance material, granite is an excellent choice. It’s resistant to heat, moisture, and chipping, and it comes in a wide array of colors to suit any decorating style.

Quartz counters are another attractive and durable option. They’re easy to clean and are stain-resistant. They come in several finishes, and they can be customized to include a backsplash. If you’re looking for a more dramatic option, consider waterfall counters. These sleek surfaces extend all the way to the floor and add a touch of modern style.

Adding custom kitchen features during a remodel can make your home stand out in the market. Prospective homebuyers tend to prioritize homes with updated kitchens, so you’ll likely recoup much of your investment when you sell your property. Additionally, kitchen remodels can improve the overall flow and efficiency of your kitchen, which can save you time and money in the long run. However, it’s important to work with a professional contractor so that your new space meets all your family’s needs and goals. They can also help you design a functional layout that suits your lifestyle and space requirements. This includes creating more storage, enhancing lighting and reorganizing the overall flow of your kitchen.