Check out some similar questions!
Replacing t8411r with rth230b
[ 7 Answers ]
Hello, I purchased a Honeywell rth230b to replace my Honeywell t8411r. When I removed the t8411r I had 6 wires coming out of my wall that were attached to the thermostat. A red, blue, green, white, and 2 yellows. The 2nd yellow is coming from a second set of wires that all have the same color,...
Honeywell thermostat model t8411r
[ 1 Answers ]
I have the honeywell thermostat model t8411r , there is no display showing and the ac will not cut on any suggestions
Honeywell t8411r
[ 26 Answers ]
I am having a Honeywell T8411R thermostate installed but it never lights up or turns on. Do I have to wait the 5 minutes before it will acknowledge being connected?
Swapping honeywell T8411R to RTH6300B
[ 3 Answers ]
On old stat T8411R have wiring on G, C, R, Y, W2 and E are jumpered, and O - on new RTH6300B have G, W O/B, Y, R, Rc. Were does W2 and O from T8411R go on RTH6300B? I know C does not get used on RTH6300B. Does W2 and O both get wired in together on W O/B port?
Replacing Honeywell T8411R with Honeywell RTH7500 - wiring problems
[ 1 Answers ]
I need help getting my new, programmable thermostat to work. I currently have a dual-stage Heat Pump and A/C unit that works fine. The current thermostat is the Honeywell T8411R. I don't know the number for the subbase, but it's the one that came with the thermostat. The current (operational)... View more questions Search
Add your answer here.
|