April 14, 2023 · 4 min read · Kool Koncepts
Warm air can point to a thermostat setting, restricted airflow, an outdoor-unit problem or an issue with the refrigeration system.
Check the thermostat and filter, then note whether the outdoor unit is running.
Avoid opening panels or handling refrigerant. A technician can test the system safely.
Want this checked in person?
A diagnostic visit is $89 and includes a full performance test with the readings shown to you. Call (972) 514-KOOL or request a window online.