Questions & Answers for: Humidifiers

wiring problem We are having a similiar problem-- wiring from HUM terminal on furnace to mechanical humidistat to humidifier to common terminal on furnace. Seems right. Everything worked at first, ...

...water selonoid to furnace motor to activate control board has eac terminal . will provide 110v to hum transformer anytime fan running. also can pick up current sensing relay to sense blower power

Function of HUM terminal on 1Source Panel Can someone please explain what the HUM terminal does on a 1Source panel? I measured ~120V from it, however, was wondering if it only gives 120V when the ...

Instructions manual seems to imply that two 24 Vac (10VA) transformers are required if the HUM or ECA terminal is used to power the automatic digital control. HUM or ECA terminals are 120 volts. The ...

...connected to a 24Vac transformer that is continuously on, and W/G, Cf terminals are connected to HUM via a 24 Vac transformer. Why does the control unit need two inputs, or does it mean that ...

do I need a transformer if my furnace has HUM port Yes you still need a transformer the hum. port on the furnace goes to the 24 volt transformer. one leg of the primary side goes to the transformer ...

...to the HVAC system EAC terminals - however my Honeywell 1505 board only has 1 EAC terminal and 1 HUM terminal as well as 3 unused 'N' terminals. I assume these terminals are 120VAC but not certain ...

What are the setting recommendations for idylis humidifier #1 HUM 10 140 whole house system? I plugged my Idylis whole house humidifier Model #1 HUM 10 140 in and all it shows is two lines. Will not ...

great lakes hot tub humming sound Our hot tub makes a humming sound when you press the jets and it doesn't turn them on. It just humms You either have a locked pump, impeller or stripped impeller on ...

Need a user manual for Idylis humidifier I-HUM 10-140 Try Googling (Idylis)(I-HUM 10-140)(manual) without parens.