Ask Experts Questions for FREE Help !
Ask
    karkar1012's Avatar
    karkar1012 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Mar 8, 2008, 02:23 PM
    How to connect wires to a RTH6300B honeywell thermostat
    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's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    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/techli...0s/69-1717.pdf

    Hopefully this should get you by.
    donf's Avatar
    donf Posts: 5,679, Reputation: 582
    Printers & Electronics Expert
    		  
    #3

    Mar 8, 2008, 02:44 PM
    Did you look for instructions on the Honeywll site?
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Installing Honeywell RTH6300B but I have 7 wires. [ 1 Answers ]

I have a York t-stat for a York system and purchased the 6300. My York t-stat has 7 wires (W, B, G, R, X, O, Y). Of those, the Honeywell instructions indicate that the 6300 will use C, G, W, Y, R, and possibly O or B. It says that if you have both O and B that you should install O and tape up B...

Honeywell RTH6300B, 6 wires and no clue [ 5 Answers ]

I took out a hunter programmable and replaced it with a honeywell. Heat worked fine but air won't work now. I have 6 wires red, orange, yellow, white, green, black. I have green in G, White in W, and red in R. I have yellow, orange, and black and Y and Rc left. What do I do? Is there a way to use a...

Problem with New Honeywell RTH6300B Thermostat [ 5 Answers ]

We have a Frigidaire model B3BM-024K-A HVAC system. It is all electric. A few days ago, my husband replaced the old thermostat with a Honeywell RTH6300B programmable one. My husband wired it according to the instruction. It has a problem: the heat will not switch off automatically when the...

Honeywell RTH6300B Thermostat setup [ 1 Answers ]

I am trying to install a Honeywell RTH6300B to replace a Honeywell 3-wire thermostat. The wiring on the old thermostat is: Red wire – R terminal White wire – Y terminal Green wire – W terminal There are no other wires. The system is an oil burner with hot water baseboard heating. There...

Honeywell Programmable Thermostat RTH6300B [ 2 Answers ]

Since I live in Canada I want a programmable thermostat that uses celsius. Do you know if this model can be switched from Fahrenheit to Celsius? IF so how is this done? I've not opened the package since I wanted this anwer first. Thanks for your help.

View more questions Search