Choosing the right system is key for optimal comfort. Whether you’re looking for the flexibility of split systems or the seamless integration of ducted air conditioning.
A good HVAC company will conduct a thorough pre-installation inspection of the area where your new air conditioner will be placed. This will ensure that the work area is cleared for ease of installation. Connect with Air Conditioning Installation Provo UT for reliable help.
Whether it’s an indoor unit or outdoor split system air conditioner installation, proper preparation is essential to guarantee the best results. It not only makes the job go faster, but it also helps avoid expensive and time-consuming post-installation issues.
Ideally, the area should be cleared of furniture, plants, and any other obstructions. The air conditioning installers will need access to all parts of the room or rooms in order to properly install the new AC unit. Similarly, the ductwork must be free of any debris and dust that might affect the performance of the system once it’s been installed.
The pad for the outdoor unit should be clear of any weeds or other growth, as it needs to be sturdy enough to support the weight of the new AC. It should also be shady and well-ventilated, as the unit will need to disperse heat efficiently.
If your indoor unit will be in a window, the window should be cleaned and sanded to prepare it for the AC. The window frame should not have any wood rot, and the window sill should be free of any obstacles or sagging that might interfere with the air conditioner. Lastly, if the window can’t handle the weight of an air conditioner, it should be fitted with a window support bracket to transfer some of the unit’s weight to the frame.
In a ducted system, the ductwork must be cleaned and inspected to make sure there are no leaks or signs of mold growth. Leaky ducts can waste energy by allowing conditioned air to escape before it can reach its intended destination. The ducts will then be sealed with a special airtight seal to ensure that your conditioned air is properly distributed throughout the house.
For the line set, the air conditioning installers will install a copper coil with suction and liquid lines in a path that’s as straight as possible to ensure efficient operation of your new AC. They will then connect the new unit to this copper line set and vacuum & add refrigerant. They will also test the system to ensure it is running correctly and may do a walk-through with you to help you understand how to use your new air conditioning unit.
Installation
A trained technician will inspect your home’s existing system to determine how best to outfit it with an air conditioner. They will look at everything from the ductwork to electrical connections, and the condition of the refrigerant lines. A thorough assessment of these items can reveal any problems that may need to be addressed before the actual AC installation. For instance, the new cooling system might require a reroute of ductwork to improve airflow and reduce heating costs. The old ductwork could also have leaks that need to be repaired before the new AC is installed.
During the air conditioning installation process, technicians will prepare the installation site and connect the indoor and outdoor units. They will ensure that they have the proper size unit for your home and that it is properly placed for optimal performance and efficiency. The installers will also establish a drainage route to prevent water damage from condensation.
The technicians will mount the indoor evaporator coil over your furnace and install copper refrigerant lines from the indoor to the outdoor unit. They will also connect the thermostat to the air conditioning unit. After the connections are made, they will connect the new service disconnect box to your home’s electric panel. The box will be either fused or non-fused depending on whether your home’s existing breaker supports overcurrent protection. The technicians will also rewire your home’s existing high and low-voltage wiring.
Once the indoor and outdoor units are connected, the technicians will test the system to ensure it’s functioning correctly. They’ll check airflow, thermostat settings, and check for any leaks in the refrigerant lines. Then they’ll clean up the work area and answer any questions you may have about operating your new air conditioner.
Before the AC installation team arrives, you should receive a call or text from them letting you know they are on their way. A reputable company will also send pictures and bios of the crew members that will be working at your home. This provides you with a sense of security and peace of mind knowing who is entering your home.
Commissioning
When your home’s air conditioning unit is installed, it goes through a process called residential HVAC commissioning. This is a verification process that checks that the system works properly and meets your specifications. It also documents the installation and ensures that it is up to standards. It is important to have a licensed air conditioning contractor perform this process because the out-of-the-box settings on a new HVAC system may not work in your house. They can often end up using more energy than necessary to cool your home.
The process starts with a thorough inspection of the equipment, including the electrical and refrigerant connections, and the ductwork. Then the technician will run a series of tests on the system, verifying that it turns on and off correctly. They will also test the temperature, humidity, and ventilation in the conditioned space and the system’s ability to achieve and maintain desired temperatures. The blower fan speed is checked as well to make sure it is running efficiently. They will verify that the system is charged according to the factory charging chart and standard HVAC industry specifications. They will also document the results of the commissioning and startup procedure in an air conditioning system commissioning and start-up report, which the homeowner should receive.
HVAC systems that are not commissioned can consume more energy than necessary, increase utility bills, and contribute to indoor environmental issues. Those issues can include poor heating and cooling, and even air leakage in the ductwork. Commissioning by a professional air conditioning contractor will help prevent these issues from occurring and improve the comfort, efficiency, and longevity of your HVAC equipment.
There are two types of HVAC commissioning: New Building Commissioning and Retro-Commissioning. New Building Commissioning is for a newly constructed facility that has never been commissioned before, while Retro-Commissioning is for a building that was previously commissioned but needs to undergo re-commissioning due to changes in the facility. Both provide significant benefits to the building owner, including increased energy efficiency, comfort, and productivity, reduced maintenance costs, and lower greenhouse gas emissions.
Maintenance
During this phase, the technicians will replace or repair any existing components such as filters and ductwork. The air conditioner itself may also need to be replaced if it’s too small or large for the space, which can reduce efficiency and cause problems with cooling. They will also evaluate the cooling capacity of your home to ensure that it can accommodate the new AC unit.
The new outdoor unit must be placed on a sturdy base, preferably a composite pad. The pad will absorb vibrations, which helps to protect the unit from damage. It’s also preferable to use a composite pad over a concrete one, as the latter can shift or crack over time. Once the outdoor unit is set, it will be connected to the indoor units via a copper line set. These lines are secured every 4 to 6 feet and run through a hole drilled in the wall, where they’re brazed or welded together for proper sealing.
Next, the contractors will connect the refrigerant piping and install a new thermostat. They will make sure that all electrical connections are secure and that the piping is properly insulated to prevent energy loss. The technicians will also remove the old ductwork, if necessary, and replace it with new flexible ducting.
Once the installation work is complete, the technicians will test the system to make sure it’s working correctly. They’ll check airflow and thermostat settings, as well as test the refrigerant piping for leaks. They will also give you a walk-through of how to operate your new AC unit.
Before they leave, the installers will clean up their workspace and clear away any debris or packing materials. They’ll also help you remove structures, bins, storage boxes and organic matter from around the outdoor AC unit. This will allow the unit to breathe easily and reduce energy costs.
If you’re looking for an HVAC service provider, make sure to check out online reviews before hiring them. These reviews can help you determine whether a particular company is reliable and has the experience to do the job correctly. A reputable company will be proud to display its client satisfaction ratings on its website.