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View Full Version : How to connect wires to a RTH6300B honeywell thermostat


karkar1012
Mar 8, 2008, 02:23 PM
I only have 2 wires to connect I removed the old wires from the W and R connection
And put them on the new one but nothing happens. Any help would be appreciated

hvac1000
Mar 8, 2008, 02:43 PM
Replace batterys with fresh new ones!!
A MUST DO!!


Then see page 17 in the instructions below.
You must set to number 2 since your system is heat only.

http://customer.honeywell.com/techlit/pdf/69-0000s/69-1717.pdf

Hopefully this should get you by.

donf
Mar 8, 2008, 02:44 PM
Did you look for instructions on the Honeywll site?