An air conditioner has two jobs happening in different places. The indoor equipment moves air through the home, while the outdoor unit releases heat outside. If either side has a problem, rooms may feel warmer than they should. In this Fast Affordable Air project, the photos show a Rheem outdoor unit, equipment and ducts in the attic, and a technician’s gauge connected for a cooling system check.
Starting in the attic
The first photo shows the indoor HVAC equipment installed between the attic framing. This is where air from the house passes through the system before traveling back to the rooms. A later photo gives a closer look at a large round duct. A duct is a tube that carries air, much like a hallway carries people from one room to another.
The photos also show duct connections near the indoor unit. These joints matter. If a connection is loose or has a gap, some cooled air can escape into the hot attic instead of reaching the living space. The pictures document the connections, but they do not show an airflow measurement or prove that a leak was found. During a duct inspection, a technician checks that the ducts are supported, connected, and sealed where needed.
Another image shows a removed fan assembly beside a coil cabinet. The fan helps move air through the system. Its presence in the photo tells us this part of the equipment was accessed, though a photo alone cannot confirm whether the fan was cleaned, repaired, or replaced.
Checking the Rheem unit outside
The outdoor photos show a Rheem central AC unit on a ground pad. Its top fan moves outdoor air through the unit so the cooling system can release heat. The surrounding space matters too. Keeping the sides clear gives air a path through the cabinet, especially during long, hot cooling cycles.
One photo includes an older outdoor cabinet nearby. It helps document the equipment at the property, but the images do not establish whether that cabinet was removed as part of this project.
Reading the system’s gauges
A Fieldpiece digital gauge appears in the final testing photo. Technicians use gauges to read refrigerant pressures and temperatures. Refrigerant is the fluid that carries heat from inside the home to the outdoor unit. These readings help a technician assess how the air conditioning system is operating, but a gauge photo by itself cannot confirm a refrigerant leak or show that refrigerant was added.
Pressure readings need context. A technician considers the outdoor temperature, the type of refrigerant, airflow, and other measurements before deciding whether a system needs an adjustment. Guessing from one number can lead to the wrong repair.
Why the indoor and outdoor checks belong together
Good airflow lets cooled air reach the rooms. A properly operating outdoor unit helps carry heat away. Checking both sides gives a fuller picture when a home’s central cooling is struggling. Addressing a real duct leak or equipment fault can improve comfort and may reduce wasted electricity. The photos do not include before-and-after energy readings, so a specific bill saving cannot be calculated for this project.
Fast Affordable Air serves Las Vegas, Henderson, North Las Vegas, and nearby Clark County communities. Readers can learn more about its HVAC services and its approach to system diagnostics.