How do I return Honeywell thermostat RTH2310 to factorysettings

SOURCE: Wiring new RTH2310 DIY Honeywell

is the j2 jumper on the backside of the display set for hg instead of he - g is gas/oil e is electric - if correct take thermostat wires off screws and turn power back on - see if burner fires up with no thermostat wires connected - old wires could be touching somewhere when put on new thermostat

SOURCE: how do I change my DIY honeywell RTH2310

go to
http://www51.honeywell.com/honeywell/
and enter your model number on the right side near the top.

SOURCE: Wiring problem?

Hi,
Yes to everything!!
You have it figured out!!
Just make SURE that the blue unused wire cannot touch any of the other wires, it will wreck your transformer in a split second.!

I hope that this will help you to solve your problem!

Thanks for using Fixya!!

Heatman101

SOURCE: Honeywell RTH2310 thermostat temp variance

Hi,
Yes you can change that by change the number of cycles per hour that your t-stat looks from for youe furnace. Lower the cycles per hour number and it will increase the range.

You can see how to do it here

http://dl.owneriq.net/3/39359643-dfda-451d-bb81-828eecddd9fc.pdf

I hope that this will help you to solve your problem!

Thanks for using Fixya!!

Heatman101

SOURCE: The backlight is not working on my newly installed

Hello.The thermostat needs a COMMON wire.The letter C on the back of the thermostat.In the unit it runs there is a COMMON connection for that reason.I hope there is a spare wire strand to use because a lot of thermostats don't need a common to work (uses battery)but honeywell does.