Selecting the right kind of ductwork when installing or upgrading an HVAC system is essential in ensuring your system runs efficiently and will be long lasting. Many people use galvanized duct because it is strong, it does not rust and it also holds up to wear and tear, over time. These ducts are ideal for locations with moisture or temperature shifts, so this is a great fit for homes and businesses. “Though, if you do it wrong, or if the wall thickness of galvanized duct is not the same as the wall thickness of stainless steel, they are not as functional,” he said. Improper installation can result in issues such as decreased airflow, increased energy bills and even system failure.
There are also some mistakes that should be avoided with the installation to ensure the best performance out of your HVAC system. These errors can have to do with maintenance of the duct system, insulation of the duct system, cleaning the duct work and other influences to allow the system to work properly. By being mindful with installation, you can extend the life of your HVAC system and help it function more efficiently.
What is a Galvanized Duct?
Galvanized duct is a ductwork made with steel or iron and then coated with a thin layer of zinc. This coating of zinc on a duct provides protection from rust and corrosion and is suitable for use in HVAC (Heating, Ventilation, and Air Conditioning) systems. The biggest advantage to galvanized ducts is the strength. They are durable and can hold up in areas where moisture or temperature swings might prevail and common wear-and-tear may be significant making them great choices for both residential and commercial buildings. Although not overly attractive, the zinc houses an invisible layer of rust protection, keeping the duct work operational for years.
These air ducts are favored for their durability, affordability, and ability to resist damage. They come in different sizes and can be reshaped to meet the requirements of an HVAC system.
Biggest mistake to avoid when installing a galvanized duct
Here is a list of the most common mistakes when it comes to installing galvanized ducts in your HVAC system.
Neglecting Proper Duct System Maintenance
One of the most frequent oversights people make with their HVAC systems is forgetting about duct system maintenance. Ducts that are Galvanized often collect dust, and dirt form. These clots hinder airflow, making the system work harder while causing energy waste and wear and tear. Duct system upkeep is more than examining the lines for structural issues and waste buildup on a regular basis. If not cleaned, contaminants such as dust could enter your system and adversely affect air quality while creating health issues.
Inspect your galvanized ducts routinely to guarantee the air can flow properly. When you have your system regularly maintained you can avoid premature repairs and maintain peak efficiency.
Skipping Duct Insulation
Duct insulation: One of those important things to do that most people don’t think of when they are working on their installation. The galvanized ducts may serve as a thermal bridge for loss or gain energy between the outdoor and the indoor. When the weather is extreme, this can mean additional heating and cooling costs. With the right duct insulation, your ducts can retain the temperature of your air passing through it. If you insulate your galvanized duct system then your energy use will be lower and the efficiency of your system will be higher.
Not Scheduling Professional Duct Cleaning Services
Another mistake is to not make an investment in duct cleaning services. Dust, debris, mold, and even pet hair can accumulate over time inside your galvanized ducts. This limits airflow and may result in a low quality of air inside, especially if you suffer from allergies or have respiratory problems. Services for cleaning air ducts should not be overlooked and make sure that appointments are made to clean them. Clean ducts also assist the HVAC unit in working more efficiently, which means less work and less need for repairs.
Choosing the Wrong Duct Type
Galvanized Ducts – generally this is the more durable option however it is not always the best decision for the situation. Flexible ducts are better suited for specific areas and spaces that need to meet any obstruction, space and purpose. Flex ducts are much easier to install in tight places and can also be much easier to adjust. But they may not match the long-term durability of galvanized ducts. Each type of duct has its pros, and choosing the wrong type can have an effect on the system’s performance and efficiency.
Poor HVAC Duct Installation
Improper installation is one of the biggest mistakes made when using galvanized ducts. Whether it’s size, sealing, or support, these are all mistakes, they can all result in bad air flow, high energy bills, and in some cases, system failure. Ensuring your HVAC duct Installation is properly installed is key in keeping your HVAC system from losing its efficacy. When you have the perfect set of air ducts in place, in their correct size to allow good airflow, and properly sealed at all its joints to avoid leakage. And the ducts should be well-supported, so they don’t droop and choke off the flow of air.
Overlooking the Role of Ductwork Design
Importance of ductwork design for optimal air flow. Poorly designed duct systems often can’t distribute climate-controlled air evenly, which could leave warm or cool spots in various parts of your home. This not only prevents you from being comfortable, but also can waste energy. Factors such as layout, length and number of ducts, bends, and vent placement should be considered in the design of ductwork. Well HVAC Duct designed, balanced air flow reduces energy use, increases comfort.
Failing to Seal Ductwork Properly
Leaky galvanized ducts can act as a hidden energy destroyer. The smallest holes and cracks in your duct work could be allowing air to escape which can decrease the efficiency and increase energy costs of your system. This, however, can easily enough be prevented with the correct sealing of all the joints and connections on your ductwork. Heat and air should never escape from gaps in the neck into the attic, use a premium seal such as mastic or aluminum foil tape to seal all seams, ensuring there is no air loss through leaks.
The Effects of Common Installation Mistakes on Your HVAC System
Bad Installation Of Galvanized Ducts Badly installed galvanized ducts have a number of negative impacts on your HVAC system and its overall efficiency and life expectancy. Here is a list of the most common installation mistakes and why they can be a problem;
Reduced Airflow
If ducts are too small, not sealed correctly or not fastened correctly, your HVAC system may be forced to work harder due to restricted airflow. The consequences are hot or cold spots throughout your premises and a reduction in comfort. Even if you have galvanized ducting, small leaks or obstructions would impact circulation causing the system to work harder and use more power.
Increased Energy Bills
Incorrectly installed, they may be wasteful of energy. For instance, if the ductwork hasn’t been properly insulated or if there are air leaks, then the HVAC system has to work harder to achieve the ideal temperature. This extra work causes more energy use and in the end – more expensive energy bills. A poorly-installed galvanized duct system can increase lifetime operating costs substantially.
Premature Wear and Tear
When home builders mis-install the galvanized ductwork and do not properly seal the joints or when they inadvertently create cross breaks in the duct work, it places unnecessary pressure upon the entire heating and cooling system. The system will have to work extra to make up for the bad ductwork causing wear and tear on the components due to extra work such as the compressor and blower motor. This can eventually lead to systems needing repairs, and in some cases even causing the entire system to fail prematurely.
Poor Indoor Air Quality
Unsealed and filthy ducts enable contaminants such as dust, dirt, and mold to infiltrate the air stream. These pollutants can infest your home, affecting your indoor air quality and resulting in health problems. Duct cleaning services along with proper installation are essential for clean and easy breathing air.
Reduced Lifespan of Your HVAC System
Poorly maintained and incorrectly installed are some of the factors which may reduce the life of your HVAC system. If the system has to work harder because it can’t maintain factory recommended airflow from bad ductwork, then it will likely break down sooner, causing expensive repairs or premature replacement.
Preventing these common installation errors and seeing that your galvanized ducts are properly installed and managed can save you money on your HVAC system, energy use and maintenance costs.
Ensure Optimal HVAC Performance with Airlutions
At Airlutions, we understand the importance of having a properly installed and maintained HVAC system. Your HVAC duct, especially galvanized ducts, play a critical role in the efficiency and longevity of your system. We specialize in providing top-notch HVAC duct installation, maintenance, and cleaning services to ensure your system performs at its best. Our team of experts focuses on preventing common installation mistakes by following industry best practices, from proper duct insulation to ensuring balanced ductwork design for optimal airflow. With Airlutions, you can trust that your HVAC system will operate efficiently, reduce energy consumption, and provide long-term comfort.
Whether you’re installing a new galvanized duct system or upgrading your existing HVAC setup, Airlutions is here to help. Let us ensure that your system runs smoothly, stays energy-efficient, and provides healthy indoor air quality.
Contact Airlutions today to get professional guidance and top-quality HVAC services tailored to meet your needs. We are committed to enhancing your home’s comfort while keeping energy costs low.
Conclusion
Galvanized ducts in your HVAC system may be a wise choice for a durable and efficient solution. But, to get the most from your duct system, you’ll have to steer clear of the common installation mistakes such as not maintaining your duct system, forgetting to insulate your ducts, forgoing duct-cleaning service when you need one, and not properly sealing or installing your ducts.
By taking proper care during installation, your HVAC system’s galvanized ducts will work efficiently, reduce energy waste, and provide consistent comfort. At Airlutions, we specialize in expert HVAC services, including galvanized duct installation, maintenance, and cleaning. We offer a wide range of services, including the installation of flexible duct connectors, various types of ductwork, and duct thermal insulation. Our team guarantees that your HVAC system functions optimally, cuts down on energy expenses, and improves indoor air quality. With Airlutions, you can trust that your system will be installed and maintained with the utmost care, maximizing the benefits of your galvanized ducts and other ducting solutions for years to come.
