No cooling
Note whether air is moving, whether the thermostat is calling for cooling, and when the change began.
AC repair
When the air stops, start here.
A direct route for systems that are not cooling, will not turn on, are leaking, or sound different than usual.
System won’t start
Check the thermostat display and visible breaker position only if it is safe; leave equipment panels closed.
Water near equipment
Turn the system off if water could reach electrical components and describe where the moisture appears.
Strange sound
Describe whether the sound is buzzing, rattling, scraping, or clicking and when it occurs.
Uneven comfort
List the rooms affected and whether doors, vents, or recent changes seem connected.
Schedule a visit
Send the symptom, not a diagnosis.
This demonstration validates locally and sends nothing.