All,
I have had 4 people come out to fix the wiring on our newly installed system, the installer included.

Here is the situation
Basically the when our system calls for heat the blower comes on as soon as the heat, no matter if it is heat pump or Oil and also shuts off at the same time. When using the emergency oil only the system doesn't heat up properly, so bacically the Limit Control then doesn't cool the system down.

Our setup:
White Rodgers Blue 90 Thermostat 1F95-1227
White Rodgers external temp controler
Goodman HP - GSH130301
Bard Furnace - FH110D48C

Any Ideas that I can pass on to a installer?

Thanks

Yes buy a fossil fuel kit and wire it according to directions OR buy a honeywell 8000 series tstat the has the equivalent of a fossil fuel kit in the stat built in.

This has been a huge problem for many service people and I do not understand how they can continue to sell this setup if they do not know how to make it work.

I cannot find your thermostat listed? Did you post the incorrect part number.

Here are a few to look at that will work but you have to READ to find it.

http://www.white-rodgers.com/wrdhom/...6_pg0008_9.pdf

OR

http://www.white-rodgers.com/wrdhom/.../0037-6753.pdf