AC systems should never be left in dry mode for long stretches of time. Just as too much humidity can make you uncomfortable, having air that is too dry can cause problems as well. Most HVAC professionals recommend using dry mode for just one to two hours at a time. If you're constantly having to run dry mode when your regular cooling mode is
The dry mode can come in high-humidity seasons, such as fall or spring when the humidity is high yet the temperature is not high enough to switch on the cool mode. While the dry mode can lower the temperature, its primary purpose is to expel excess moisture from the indoor air.
You may find that it's helpful to switch between Dry and Cool mode on hot and humid days. You can use Cool mode to lower the temperature in your home, and then switch over to Dry mode to remove some of the moisture in the air. If you're smart about how you use this feature, you'll be able to save money, keep your home cool, and reduce
In dry mode the temp setting was 72 and the RH went up to 65%. In dry mode the unit seems to run intermittently along with the fan. I turned off the mini-split and used my dehumidifier to get the humidity back down to 50%. Service man / installer looked at it and could find nothing wrong. Put a coil cleaning solution through the indoor coil and
automatically in accordance with the room temperature, outdoor air temperature and set temperature of remote control. • The operation mode changes every half hour if necessary. 36 32 25 18 16 13 19 21 23 25 Room Temperature HEAT DRY COOL (Example) Setting Temp at 25 Outdoor Temperature 22 HEAT mode - To enjoy warm air • Unit takes a while
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dry mode in ac temperature
