Turn off process energy for the thermostat, the breaker box, or the power shutoff change Found on/near the indoor device. Sometimes go a rigid wire with the device's drain channels. Clogged drain channels avert a unit from lowering humidity, plus the resulting extra dampness could discolor partitions or carpet. https://air-conditioning-maintena78888.blogolenta.com/27723644/the-ultimate-guide-to-air-conditioning-maintenance