AC troubleshooting by symptom: what to check before you call
AC troubleshooting by symptom: what to check before you call A meaningful share of service calls end with a filter, a breaker or a thermostat setting, and the visit is billed all the same. Working through a short list first costs nothing, sometimes solves the problem outright, and when it does not, it gives the technician a much better starting point than "it stopped working". Symptom 1:...
0 Commentaires 0 Parts 749 Vue 0 Aperçu