Whether you’re installing a new ductless air conditioning system or replacing your existing central AC unit, a professional installation is vital to ensuring that your investment functions properly. Skipping steps is a dangerous gamble with your comfort, and a poor installation job may cost you more in the long run. For professional help, contact Air Conditioning Installation Milford OH.
The first step of air conditioning installation involves preparing the space for the new system. This may involve removing the existing system, disconnecting electrical wiring and more. During this stage, the team will use a recovery machine to remove refrigerant from the old AC unit. This is a safety measure to prevent releasing refrigerant into the atmosphere. Refrigerant will then be drained into a holding tank and removed from your home.
The installer will then cut a hole in the exterior wall of your home to install the new line set. Typically, the line set is a series of tubes connected to the outdoor unit that will run into the interior of your home. The installer will push the unrolled sections of tube through a hole that is 2″ to 2.5″ in size, leaving just enough line out to reach the service valve on the air conditioner. The installer will take care not to bend or kink the lines during this process. They will also make sure not to spray copper into the air.
Once the new lines are in place, the installer will connect them to the new air conditioner. They will then use a vacuum to remove any air from the piping before sealing them with insulation and caulking. It’s important to have the piping properly sealed before you use your new AC unit, as this will reduce your energy costs and ensure the system functions correctly to cool your home.
This is a good time to consider having your ductwork cleaned as well. A clean duct helps your new air conditioner work more efficiently and ensures that all the nooks and crannies are free of debris. Your Mode technician can recommend a company to perform this service for you.
When the installation begins, it’s important to make sure that your home is clear of obstructions that may get in the way of your installers. Air conditioners are large appliances and are difficult to move around, so it’s a good idea to clear away furniture and anything else that could get in the way of the installers as they work. This will help the installation process go more quickly and smoothly.
It’s also a good idea to ask friends or family to stay with your children and pets during the installation process. They can keep them safe while you’re out of the house for the day, and this will help to avoid accidents and damage.
Finally, it’s a good idea to have any landscaping that could be damaged by the new equipment cleared before the installation starts. This includes trimming any shrubs or trees, as well as cleaning up leaves and other debris from the area where the equipment will be installed. This will make the job easier for everyone involved and will help to avoid any unnecessary expenses.
Installation
Air conditioning installation involves mounting a new AC unit, connecting it to the electrical and ductwork systems, and ensuring that it functions correctly to cool your space. It’s important to hire a licensed contractor to perform this task. This is the only way to ensure your new AC will be properly sized and properly connected to your home’s cooling system. An incorrectly sized AC can significantly reduce comfort, increase operating costs and shorten the life of your unit.
Your contractor will start the process by evaluating your existing home’s cooling infrastructure and checking for leaks. This will help determine what size of an AC unit is needed and what type. It’s also an opportunity to repair any existing problems that may affect the performance of your new AC.
Once the inspection is complete, your contractor will install a new service disconnect box. This will be mounted on the side of your home, and wired to the power panel inside your house. The high- and low-voltage wiring will be reconnected and the breaker will be replaced with a fused or non-fused box that supports overcurrent protection. The installer will also install a new outdoor fan coil and an indoor blower coil.
Depending on your home’s structure, a new AC may be installed in a window or mounted onto the roof. If the AC is being installed in a window, it’s important to make sure the window frame and wall are strong enough to support the weight of the unit. The installer will mount the AC unit securely using metal brackets, interior angles and fasteners. It’s also crucial to remove all objects (such as plants, TV antennae, and satellite dishes) that could fall on or impede the unit during installation.
An important part of the installation process is vacuuming the copper lines. This is done to prevent condensation from building up inside the lines. The installer will then press the insulated copper lines through a hole in the wall and connect them to the unit. The lines are then brazed or welded to each other and sealed for protection. After the lines are connected, they will be weighed and the refrigerant will be added. It’s important to note that you can keep your existing thermostat, although many contractors recommend installing a new one with the new air conditioner.
When the installation is complete, your HVAC technician will test it to make sure it’s functioning as intended. This is an important step as it will reveal any leaks and other issues that can be easily fixed. Afterwards, your new AC will be ready for use. Your technician will also provide you with a copy of the checklist that includes all the work that was performed. This will help you if you ever need to contact your HVAC company about the job.
Commissioning
It takes a long time to properly commission an HVAC system. But it’s well worth the effort. It ensures your system will be set up for maximum comfort and efficiency. And it enables you to receive the manufacturer’s full warranty.
Commissioning is a quality-oriented process for verifying that HVAC systems meet specified design criteria. The process is typically performed on new buildings but can also be revisited on existing buildings if the performance of the HVAC system is not meeting expectations.
During commissioning, a team of trained professionals will perform a series of tests to evaluate the performance of an HVAC system. These tests will check everything from air flow to system function and everything in between. The results of these tests will be documented and provided to the building owner or manager. Additionally, the installer will provide a detailed training plan for ongoing maintenance.
The commissioning process is particularly important for VRF systems. These systems require special attention to make sure all units are correctly positioned and communicating with each other. To do this, a team of technicians will use special service software to check all address settings and confirm that all units are addressing each other correctly. This is vital to prevent operators from accidentally adjusting the settings of one unit that should be talking to another, as this could lead to inefficient operation, or even the incorrect function of equipment in some cases.
As more buildings become energy-efficient, the need for commissioning has increased. But many companies skip this step in an attempt to cut costs. They may be under pressure from clients to get the system activated, but it’s important that they take the time to complete this crucial step in order to guarantee that the system is operating correctly.
A poorly commissioned air conditioning system can result in poor indoor air quality, inefficient operation, or even breakdowns. Choosing an installation company that takes commissioning seriously is the best way to avoid this.
You would not take a new car on the road without testing it first. You should do the same with your air conditioning installation. So when selecting a company to do your installation, ask whether they include commissioning in their quote. If they do not, be sure to choose a different contractor that will put your comfort and money at the forefront of their business model. Leaving this vital step out can lead to higher utility bills, poor indoor air quality, and inefficient operations. You deserve better.