American Standard Furnace Humidifier Wiring

You do not want to connect high voltage lines directly.

American standard furnace humidifier wiring.

If you re going to run new wire the best option would be to add wiring for a humidistat control add wiring control for second stage heat of the furnace and control the humidifier indirectly and separate it from the thermostat. The wiring letters on the furnace are bk twin w2 w1 r g b c y. We have actually accumulated numerous photos with any luck this photo works for you and also assist you in locating the solution you are seeking. The building a higher standard award recognizes the best of the best.

Look at the spec sheet or manual for your model. Platinum 80 communicating model shown. It stays off if it kicks into stage 2. See the furnace installer s guide for the schematic dia gram of the furnace and the field wiring diagram for the optional accessories.

The humidifier only comes on if the furnace is on stage 1. I would try using w and w2 wires from the thermostat and putting them to w1 and w2 on the furnace. At the top of the list is the service you can expect from our dealers. At american standard heating air conditioning reliability begins with quality.

Please take note of the difference between the high and low voltage lines. First of all by far the vast majority of furnaces use 24vac for control wiring. The wiring diagrams necessary for your installation will vary depending on the equipment that you are installing your aprilaire humidifier with. It s this focus that gives you the comfort efficiency and reliability you expect from american standard.

The thermostat connectivity control for a humidifier is like a shot in the dark. The wires from the humidifier are wired to w1 and b c on the furnace. 02 04 2015 11 42 am 5. That means each innovative feature on every furnace we make must first meet our high standards before bearing our name.

Look for labels on the control board probably where the transformer lines come in. And the wires on the thermostat are c k rc r w o b y g w2 aux e y2 l. American standard heating air conditioning is committed to being the best at everything we do. American standard furnace wiring diagram welcome to my web site this post will certainly go over about american standard furnace wiring diagram.

However it s always better to be sure rather than make assumptions so there are several ways to do this.