5 terms

Operation of an atomizing humidifier

Step 1
the furnace conditioned air blower must be on to get moisture into the conditioned space
Step 2
humidistat calls for humidity
Step 3
a solenoid valve on the water line to the humidifier is energized and opens
Step 4
water exits a 'nozzle' as a mist and is sprayed into the warm supply air
Step 5
humidistat is satisfied and will de-energize the water solenoid valve