Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.

If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Need to contact us? Visit https://heatinghelp.com/contact-us/.

Johnson Controls Ignition control

trying to replace a JC G776-RGD-11 with the Honeywell repl #30W33, instructions have a blue or yellow going to MV/PV slot and a yellow going to 24V slot, I have 2 yellow wires --how do I tell them apart?

Comments

  • JohnnyAceJohnnyAce Posts: 2Member
    LED flash

    Ok, I tried what made sense to me and the heater does come on but the LED is flashing in a sequence that is not listed on the list of codes ....but I have heat !
  • Empire_2Empire_2 Posts: 2,343Member
    Your post

    Not a bad idea to get a pro in there to actually see what's happening.  The blinking light may be normal operation, but with not knowing and or looking up your control I could not even point you in the right direction.



    Mike T.
This discussion has been closed.

Welcome

It looks like you're new here. If you want to get involved, click one of these buttons!