Satellite13579
Mar 7, 2009, 08:34 PM
I have bought Honeywell digital RLV4300 from Homedepot, and want to replace old analog one. I found there is only 2 wire (both are black) out from RLV4300, but there are 4~5 colored wires from old thermostat. Want to know how to connect the wires. Thank you for help.