Some circuit controls use a combination of a humidistat and a(n) ____.

Question

Quizplus · Accepted Answer

A humidistat alone is used to control humidity levels, but when used in conjunction with a sail switch (which detects air movement), it can activate a ventilation system to help regulate humidity more effectively. An ionizer or hygrometer may also be used in conjunction with a humidistat, but neither one is necessary for controlling humidity levels in this way. A dehumidifier would work against the humidistat by lowering humidity levels, which is not what is being asked for in this question.

Some Circuit Controls Use a Combination of a Humidistat and A(n)