Having problems with your Air Conditioners ?

My plan jane evcon thermostat is not wired right. The furnace works fine. The air conditioner will only come on when you push the lever up hotter than it is in the room instead of cool. It will then run, but runs and runs and will not shut off. There are 4 wires, red that is hooked to screw with B by it because the blue wire has a piece of paper on it with a Y and is hooked to the Y screw, white that is hooked to one with W and green wire is hooked to the screw with G. little short red wir

Answers :

\015\012Okay....two things to check on...
\015\012make sure that the terminals and the wires are matched in the t-stat and the furnace board...R-R Y-Y G-G W-W ....if everything matches up then you have a fried t-stat... What you are saying you have in the t-stat should be right... so it has to be one of these other scenario's...
What is the model # of the unit this is controlling??


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My plan jane evcon thermostat is not wired right. The furnace works fine. The air conditioner will only come on when you push the lever up hotter than it is in the room instead of cool. It will then run, but runs and runs and will not shut off. There are 4 wires, red that is hooked to screw with B by it because the blue wire has a piece of paper on it with a Y and is hooked to the Y screw, white that is hooked to one with W and green wire is hooked to the screw with G. little short red wir

Hi,\015\012Okay....two things to check on...\015\012make sure that the terminals and the wires are matched in the t-stat and the furnace board...R-R Y-Y G-G W-W ....if everything matches up then you have a fried t-stat... What you are say ... Air Conditioners

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