New honeywell he360a wiring diagram - Fantastic honeywell he360 wiring diagram aprilaire 700 humidifier with nest thermostat terry love pleasing0ecobee3 wiring diagram adorable first-rate honeywell humidifier s electric of0honeywell thermostat wiring diagrams notable luxury humidifier diagram function of0wiring diagram connecting honeywell humidifier carrier furnace for thermostat the mahoning outdoor0. The terminal on the furnace marked hum-h is a high voltage terminal and it's miles hot any time there may be a warmth name. The furnace manufacture wants you to use this terminal after which hook it to a 24v step down transformer which then hooks into the wires that in which at one time hooked on your sail transfer. So long as you do now not have a u.V mild, electric air cleanser, or another accessory hooked without delay to the furnace control board then it will be first-class to just use w and c.
So you both run twine out from the hum-h and hum-n terminals to a receptical outlet to plug the humidifier into or you narrow the plug off and put spade terminals at the wires to the board. Installed as you described. The first time the water solenoid would now not close off. I switched the w and c wires at the furnace and then the blower would stay on. Every other thoughts?.
In case you do have numerous this stuff you then need to hook a transformer to the hum-h and hum-n terminals of the board in order that the humidifier isn't always adding to the amps on the furnaces transformer. Take the wires that when went to the sail switch to c and w of the furnace. This will deliver the humidifier on any time there's a warmness name. If you want to make it come on any time there's a heat call or a fan "on" from the thermostat then you would want a current sensing relay, but you in reality do not need the humidifier on without the heat due to the fact you are not honestly getting humidity you have become pure moister when the heat isn't always directly to vaporize the water.