Resideo (Honeywell Home) R7284U 1004 digital electronic oil primary control
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Quick and easy making my job go faster
The price and shipping was excellent and very fast. As for the Primary control i have not installed it yet ever since i bought this new one the furnace has been working great so i will have to wait and see if the old one gives me trouble.
Barry
The only thing to remember with this is that *both* the black *and* red must be hot -- AND there be a connection across the TT terminals for burner to run. (Honeywell neglects to mention the both black & red hot.)
You control your burner by opening/closing one of those two connections (i.e. black to red, or TT to TT) -- or both. I run the 120 volt through my high limit and then to the red, and use the low voltage TT terminals for my thermostat (low limit).
This thing tells you so much - including why it isn't happy and is in error mode (lockout). And then you can have the lockout trip an alarm so that you -- or neighbor -- can respond when the burner stops, not when the house starts to freeze several hours later...
If you aren't computer literate, this may not be the controller for you -- but if you are -- you will love it.
parts fixed my problem washer - beats spending few hundred for a new machine!
thank you for your fast shipping didn't put it on yet but if I need any thing else I will be sure to buy from you thank you very much