Hook up honeywell thermostat, frequently asked questions (faqs)
Being in a high rise you would likely have trouble running new wires.
It makes a perfect wire loop to go under dating elite singles nz screws and therefore a more secure termination of the wire. He had never seen one before and had no idea how to clean it.
He gave me a model CT51 which he said could be used. Lucky me, the Blue C wire is present in the cabling. This is new work and there are no previous wires.
How to Wire a Thermostat
If I selected "fan on" instead of "fan auto" the zone would heat up but would not shut off hot water kept flowing even if I selected a temp below hook up honeywell thermostat temp.
Always keep in mind to properly dispose of hazardous materials responsibly.
And there is a spare blue wire not used. Also check local electrical and lighting supply houses.
If cooling is needed, 24vac is sent back on the Y wire. Disable power to your furnace and pop the cover off. Aug 18, Robert said: I found a lot of info out on the internet lacking and confusing to DIYs, but some sites like yours are very useful.
Method 2: Look at the wires inside your furnace
Both ends use a 4 pin connector thermostat and Furnace Control Board. There was no Common wire.
Now, as soon as i connect the mobile dating games free download, the blower kicks on. In a situation where the original thermostat wires may have been stapled to an interior wall stud, and not run through conduit, you may be better off leaving the existing set of wires, and cutting them off at the entry and exit points of the wall. The C and Rc terminals are what powers the thermostat.
The transformer was blown in the past. Transformer Location - How to Wire a Thermostat In rare installations, the condensing unit will have the transformer.
Richard Ashworth on April 5, at 1: Based on your response, then, I "should" be safe in connecting this yellow wire to the "Y" terminal in the new programmable stat?
How should I wire the new thermostat. I checked breakers, the furnace shows it is powered. Run an additional two wires from the transformer to the thermostat.
Or is my tstat defective?